{"title":"Accucold Ultra-Low Temperature Freezers","description":"\u003cp\u003eBrowse ultra-low temperature freezers from Accucold. Compare the available models below, or return to the complete Accucold collection.\u003c\/p\u003e","products":[{"product_id":"accucold-ault780dc-ultra-low-freezer-779l","title":"Accucold AULT780DC −86°C Ultra-Low Freezer, 779 L","description":"\u003cdiv class=\"bts-acc acc-pf-description\" id=\"acc-details\"\u003e\n\u003cnav aria-label=\"Product information\" class=\"acc-jump\"\u003e\u003ca data-acc-tab=\"details\" href=\"#acc-details\"\u003eBuying guide\u003c\/a\u003e\u003ca href=\"#acc-fit\"\u003eWill it fit?\u003c\/a\u003e\u003ca data-acc-tab=\"specs\" href=\"#acc-specifications\"\u003eSpecifications\u003c\/a\u003e\u003ca data-acc-tab=\"manuals\" href=\"#acc-documents\"\u003eManuals \u0026amp; brochures\u003c\/a\u003e\u003ca href=\"#acc-faq\"\u003eBuyer FAQs\u003c\/a\u003e\u003c\/nav\u003e\n\u003csection class=\"acc-story-hero\"\u003e\u003cdiv\u003e\n\u003cp class=\"acc-eyebrow\"\u003ePerformance+ \/ Ultra-low storage\u003c\/p\u003e\n\u003ch2\u003eProtect the work\u003cbr\u003ebehind every sample.\u003c\/h2\u003e\n\u003cp\u003eMonths of research can depend on one carefully controlled storage environment. The AULT780DC brings independently operating compressor redundancy, insulated inner doors and accessible temperature records to a substantial 779-liter cabinet.\u003c\/p\u003e\n\u003ca class=\"acc-text-link\" href=\"#acc-storage\"\u003ePlan your storage system →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"acc-figure\"\u003e\u003cimg alt=\"Accucold AULT780DC with outer and insulated inner doors open, showing three adjustable shelves\" decoding=\"async\" height=\"1000\" loading=\"lazy\" sizes=\"(max-width: 760px) 90vw, 900px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_empty_interior.webp?v=1793904827\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_empty_interior.webp?v=1793904827\u0026amp;width=480 480w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_empty_interior.webp?v=1793904827\u0026amp;width=800 800w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_empty_interior.webp?v=1793904827\u0026amp;width=1200 1200w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_empty_interior.webp?v=1793904827\u0026amp;width=1600 1600w\" width=\"1400\"\u003e\u003cfigcaption\u003eActual AULT780DC interior. Three adjustable shelves included.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/section\u003e\u003csection aria-label=\"Key freezer specifications\" class=\"acc-spec-strip\"\u003e\u003cdiv\u003e\n\u003cstrong\u003e−86°C\u003c\/strong\u003e\u003cspan\u003eUltra-low capability\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e779 L\u003c\/strong\u003e\u003cspan\u003e27.5 cu. ft. capacity\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDual Shield\u003c\/strong\u003e\u003cspan\u003eIndependent redundant compressors\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"acc-section\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eProtection by design\u003c\/p\u003e\n\u003ch2\u003eMore than one layer between your samples and the room.\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acc-three\"\u003e\n\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eCompressor redundancy\u003c\/h3\u003e\n\u003cp\u003eTwo independently operating compressors. Accucold states that the freezer can maintain −80°C if one compressor fails.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eA protected inner chamber\u003c\/h3\u003e\n\u003cp\u003eTwo insulated inner doors reduce direct exposure to room air when accessing the storage area. VIP vacuum insulation supports the cabinet’s thermal envelope.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eA record you can review\u003c\/h3\u003e\n\u003cp\u003eUse the touchscreen to access temperature records, data curves, alarm history and user activity. Export stored temperature data through USB.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"acc-section acc-split\"\u003e\u003cdiv\u003e\u003cfigure class=\"acc-figure\"\u003e\u003cimg alt=\"Accucold AULT780DC positioned in a manufacturer laboratory setting\" decoding=\"async\" height=\"1400\" loading=\"lazy\" sizes=\"(max-width: 760px) 90vw, 900px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_laboratory.webp?v=1793904827\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_laboratory.webp?v=1793904827\u0026amp;width=480 480w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_laboratory.webp?v=1793904827\u0026amp;width=800 800w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_laboratory.webp?v=1793904827\u0026amp;width=1200 1200w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_laboratory.webp?v=1793904827\u0026amp;width=1600 1600w\" width=\"1120\"\u003e\u003cfigcaption\u003eManufacturer application photograph; surrounding laboratory equipment is not included.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eApplication fit\u003c\/p\u003e\n\u003ch2\u003eBuilt for materials that need ultra-low storage.\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cp\u003eFor research laboratories, life-science facilities and biorepositories, the storage question starts with the material, not just the freezer’s minimum temperature.\u003c\/p\u003e\n\u003cul class=\"acc-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiological research:\u003c\/strong\u003e organize temperature-sensitive research materials by project, collection or retrieval frequency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDNA\/RNA and reagents:\u003c\/strong\u003e match your chosen setpoint to the material’s documented storage conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstitutional storage:\u003c\/strong\u003e plan access control, alarm escalation and records review as one workflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"acc-section acc-soft\" id=\"acc-storage\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eCapacity with context\u003c\/p\u003e\n\u003ch2\u003eBuild the storage layout around your boxes.\u003c\/h2\u003e\n\u003cp\u003eThe full-capacity figures below depend on a rack-and-box configuration. Shelves are included; racks and boxes are separately ordered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"acc-figure acc-storage-planning\"\u003e\u003cimg alt=\"Alternative AULT780DC storage configurations: 24 racks for up to 600 two-inch boxes or 360 three-inch boxes\" decoding=\"async\" height=\"1400\" loading=\"lazy\" sizes=\"(max-width: 760px) 90vw, 900px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_storage_configurations.webp?v=1793904827\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_storage_configurations.webp?v=1793904827\u0026amp;width=480 480w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_storage_configurations.webp?v=1793904827\u0026amp;width=800 800w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_storage_configurations.webp?v=1793904827\u0026amp;width=1200 1200w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_storage_configurations.webp?v=1793904827\u0026amp;width=1600 1600w\" width=\"1400\"\u003e\u003cfigcaption\u003eManufacturer-listed full configurations. Select rack and box dimensions together.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv class=\"acc-two\"\u003e\n\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eChoose two-inch boxes\u003c\/h3\u003e\n\u003cp\u003eA higher box count can suit collections organized in lower-profile boxes. The manufacturer lists up to 600 boxes with a complete 24-rack configuration.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eChoose three-inch boxes\u003c\/h3\u003e\n\u003cp\u003eTaller boxes trade box count for height. The manufacturer lists up to 360 boxes with a complete 24-rack configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acc-accessory-slot\" data-acc-racks=\"\"\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"acc-section acc-split\"\u003e\u003cdiv\u003e\n\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eMonitoring \u0026amp; access\u003c\/p\u003e\n\u003ch2\u003eKeep records close. Make escalation deliberate.\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cp\u003eA 10-inch touchscreen puts records, alarms and operating controls at the door. The manufacturer describes five-minute logging intervals and up to ten years of stored data, with USB export for review outside the freezer.\u003c\/p\u003e\n\u003cul class=\"acc-list\"\u003e\n\u003cli\u003eAudible and visual temperature, door and equipment alarms.\u003c\/li\u003e\n\u003cli\u003eRear remote contacts for an appropriate external alarm system.\u003c\/li\u003e\n\u003cli\u003eThree access ports for additional monitoring devices.\u003c\/li\u003e\n\u003cli\u003eMechanical and electronic locking, with further access-control options described by Accucold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cfigure class=\"acc-figure\"\u003e\u003cimg alt=\"Manufacturer Performance+ series detail showing USB export connection beside the touchscreen\" decoding=\"async\" height=\"1120\" loading=\"lazy\" sizes=\"(max-width: 760px) 90vw, 900px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_usb_detail.webp?v=1793904827\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_usb_detail.webp?v=1793904827\u0026amp;width=480 480w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_usb_detail.webp?v=1793904827\u0026amp;width=800 800w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_usb_detail.webp?v=1793904827\u0026amp;width=1200 1200w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_usb_detail.webp?v=1793904827\u0026amp;width=1600 1600w\" width=\"1400\"\u003e\u003cfigcaption\u003eManufacturer-supplied series detail: USB access beside the control panel.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"acc-section\" id=\"acc-fit\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eWill it fit?\u003c\/p\u003e\n\u003ch2\u003ePlan the room, and the route into it.\u003c\/h2\u003e\n\u003cp\u003eMeasure receiving doors, corridors, turns, elevators and final placement before deciding on delivery services.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"acc-figure\"\u003e\u003cimg alt=\"AULT780DC cabinet dimensions: 48.75 inches wide, 77.5 inches high, 40.5 inches deep; 80-inch depth with door at 90 degrees\" decoding=\"async\" height=\"1400\" loading=\"lazy\" sizes=\"(max-width: 760px) 90vw, 900px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_dimensions.webp?v=1793904827\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_dimensions.webp?v=1793904827\u0026amp;width=480 480w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_dimensions.webp?v=1793904827\u0026amp;width=800 800w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_dimensions.webp?v=1793904827\u0026amp;width=1200 1200w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_dimensions.webp?v=1793904827\u0026amp;width=1600 1600w\" width=\"1400\"\u003e\u003cfigcaption\u003eCabinet dimensions and door-open depth are separate from packed dimensions and installation clearances.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv class=\"acc-three\"\u003e\n\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003ePower\u003c\/h3\u003e\n\u003cp\u003eThe model-specific sheet lists 115V\/60Hz or 220V\/60Hz connections. Prepare a dedicated grounded outlet using the manual and equipment nameplate.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eVentilation\u003c\/h3\u003e\n\u003cp\u003eKeep vents unobstructed. The manual calls for 12 inches between the freezer and surrounding walls; include this space in site planning.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eReceiving\u003c\/h3\u003e\n\u003cp\u003eThe published unit weight is 730 lb. Confirm freight services, access and placement arrangements; unit weight is not a packed shipping weight.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"acc-section acc-split\"\u003e\u003cdiv\u003e\u003cfigure class=\"acc-figure\"\u003e\u003cimg alt=\"Delivery planning: measure the full route, confirm receiving services, prepare power and placement\" decoding=\"async\" height=\"1400\" loading=\"lazy\" sizes=\"(max-width: 760px) 90vw, 900px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-shared_delivery_planning.webp?v=1793904827\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-shared_delivery_planning.webp?v=1793904827\u0026amp;width=480 480w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-shared_delivery_planning.webp?v=1793904827\u0026amp;width=800 800w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-shared_delivery_planning.webp?v=1793904827\u0026amp;width=1200 1200w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-shared_delivery_planning.webp?v=1793904827\u0026amp;width=1600 1600w\" width=\"1400\"\u003e\u003cfigcaption\u003eA practical three-step receiving checklist.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eFrom delivery to daily use\u003c\/p\u003e\n\u003ch2\u003eA little planning protects a major investment.\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003col class=\"acc-steps\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepare the site.\u003c\/strong\u003e Confirm access, electrical supply, ventilation and a floor suitable for the loaded equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommission deliberately.\u003c\/strong\u003e Follow the manual’s setup sequence and verify operation before loading research materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssign ownership.\u003c\/strong\u003e Establish alarm contacts, record review, emergency power and backup-storage procedures.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"acc-section acc-included\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eYour starting configuration\u003c\/p\u003e\n\u003ch2\u003eKnow what is included before choosing additions.\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acc-two\"\u003e\n\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eIncluded with the freezer\u003c\/h3\u003e\n\u003cp\u003eAULT780DC cabinet; three adjustable shelves; insulated inner doors; touchscreen controls and USB data-export capability; pre-installed casters; supplied electrical plugs described in the model specification.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003ePlan separately\u003c\/h3\u003e\n\u003cp\u003eFreezer racks, storage boxes and stored materials; any additional monitoring equipment, external alarm integration or facility backup power. Choose these around your workflow and material requirements.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"acc-section acc-faq\" id=\"acc-faq\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eBuyer questions\u003c\/p\u003e\n\u003ch2\u003eAnswers before you order\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the Accucold AULT780DC designed to store?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe AULT780DC is a purpose-built ultra-low freezer for biological materials, DNA\/RNA samples, reagents and other materials requiring storage within its −40°C to −86°C operating range. Match the selected temperature to the requirements of the material being stored.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow does the Dual Shield compressor system help protect stored materials?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eAccucold states that its two independently operating, redundant compressors allow the cabinet to maintain −80°C if one compressor fails. This is equipment redundancy, not an alternative to external monitoring or a facility’s backup-storage plan.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre the racks and freezer boxes included?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eNo. Three adjustable shelves are included. The racks and boxes pictured in the rack-filled interior are separately ordered. Select the rack configuration around your box height, footprint and storage workflow.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow many freezer boxes can the AULT780DC hold?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eAccucold’s specification sheet lists alternative full configurations of 600 two-inch boxes with 24 racks, or 360 three-inch boxes with 24 racks. These are alternative configurations, not simultaneous capacities. Rack and box selection must match the intended layout.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes this freezer record temperature data?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eYes. The manufacturer describes logging every five minutes with storage for up to ten years and USB export. The touchscreen provides access to temperature records, data curves and alarm history. Establish your facility’s review and backup routine before placing materials in service.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat electrical connections are available?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe exact-model specification sheet lists 115V\/60Hz or 220V\/60Hz operation and supplied NEMA 5-15P and NEMA 6-15P plugs. Use a dedicated grounded outlet and follow the supplied manual and equipment nameplate when preparing the circuit.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill it fit through our doors and into the planned location?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe published cabinet is 48.75 inches wide, 40.5 inches deep and 77.5 inches high. Depth with the door at 90 degrees is 80 inches. Measure the complete receiving route, turns and final placement, with packaging and required ventilation space considered separately.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the alarm backup battery keep the freezer cooling during a power outage?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eNo. A battery supporting controls or alarms is not a power source for compressor cooling. Plan emergency power, escalation and alternative storage through your facility’s procedures.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do we request a complete equipment and freight quote?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eSpecify the freezer quantity, preferred electrical connection, rack or box configuration, destination and receiving requirements. These details help establish the equipment configuration and delivery scope together.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Accucold","offers":[{"title":"Default Title","offer_id":53469859414314,"sku":"AULT780DC","price":31095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-accucold-ault780dc_packshot.webp?v=1793904827"},{"product_id":"accucold-ault530dc-dual-shield-ultra-low-freezer-530l","title":"Accucold AULT530DC Dual Shield Ultra-Low Freezer, 530 L","description":"\u003cdiv class=\"bts-acc acc-pf-description\" id=\"acc-details\" style=\"font-family:Open Sans,Arial,sans-serif;font-weight:300;color:#26332c;box-sizing:border-box\"\u003e\n\u003cnav aria-label=\"Product information\" class=\"acc-jump\"\u003e\u003ca data-acc-tab=\"details\" href=\"#acc-details\"\u003eBuying guide\u003c\/a\u003e\u003ca href=\"#acc-fit\"\u003eWill it fit?\u003c\/a\u003e\u003ca data-acc-tab=\"specs\" href=\"#acc-specifications\"\u003eSpecifications\u003c\/a\u003e\u003ca data-acc-tab=\"manuals\" href=\"#acc-documents\"\u003eManuals \u0026amp; brochures\u003c\/a\u003e\u003ca href=\"#acc-faq\"\u003eBuyer FAQs\u003c\/a\u003e\u003c\/nav\u003e\n\u003csection class=\"acc-story-hero\"\u003e\u003cdiv\u003e\n\u003cp class=\"acc-eyebrow\"\u003ePerformance Plus \/ Dual Shield \/ AULT530DC\u003c\/p\u003e\n\u003ch2\u003eProtect irreplaceable samples.\u003cbr\u003ePlan the space around them.\u003c\/h2\u003e\n\u003cp\u003eBuild your ultra-low storage around a 530-liter cabinet with two independently operating compressors, insulated inner doors and temperature records at the touchscreen. The Accucold AULT530DC gives research teams a considered alternative to a larger full-capacity freezer.\u003c\/p\u003e\n\u003cp\u003eSelect a setpoint from −86°C to −40°C. Accucold states that, if one compressor fails, the remaining compressor can maintain −80°C while service is arranged. Pair that protection with a documented alarm response and a suitable backup-storage plan.\u003c\/p\u003e\n\u003ca class=\"acc-text-link\" href=\"#acc-storage\"\u003ePlan your storage layout →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"acc-figure\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-ault530dc-interior.webp?v=1794172714\" alt=\"Manufacturer AULT530DC interior: two insulated inner doors and three adjustable shelves. Optional racks and boxes are not included.\" width=\"1200\" height=\"1200\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;height:auto;object-fit:contain;max-height:600px\"\u003e\u003cfigcaption\u003eManufacturer AULT530DC interior: two insulated inner doors and three adjustable shelves. Optional racks and boxes are not included.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/section\u003e\n\u003csection class=\"acc-spec-strip\" aria-label=\"Key freezer specifications\"\u003e\u003cdiv\u003e\n\u003cstrong\u003e530 L\u003c\/strong\u003e\u003cspan\u003e18.7 cu. ft. storage capacity\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e−86°C to −40°C\u003c\/strong\u003e\u003cspan\u003eAdjustable ultra-low range\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDual Shield\u003c\/strong\u003e\u003cspan\u003eTwo independent redundant compressors\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"acc-section\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eIs this the right freezer?\u003c\/p\u003e\n\u003ch2\u003eChoose the storage environment before the cabinet.\u003c\/h2\u003e\n\u003cp\u003eStart with the material’s required storage conditions, your inventory plan and the facility’s operating procedures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acc-two\"\u003e\n\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eResearch materials requiring ULT storage\u003c\/h3\u003e\n\u003cp\u003eFor laboratories organizing biological samples, reagents and other research materials that require temperatures within the published range. Match each material’s storage instructions to the selected setpoint; the freezer is not a universal suitability guarantee.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eRedundancy matters to your operation\u003c\/h3\u003e\n\u003cp\u003eThe Dual Shield arrangement is useful when a single compressor failure must not immediately leave the cabinet without cooling. It does not provide compressor operation during a mains power outage or replace an emergency response plan.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eA smaller upright fits the inventory plan\u003c\/h3\u003e\n\u003cp\u003eChoose the 530 L configuration when its capacity supports the expected workload. Compare it with the larger 779 L AULT780DC before buying room for inventory you do not expect to hold.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eYour facility can support the installation\u003c\/h3\u003e\n\u003cp\u003ePlan a dedicated grounded supply, ventilation, a suitable floor and heavy-equipment receiving. Choose another storage format when the required temperature, access route or working environment does not fit.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"acc-section acc-split\"\u003e\u003cdiv\u003e\n\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eLayers of protection\u003c\/p\u003e\n\u003ch2\u003eLimit exposure. Keep conditions in view.\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cul class=\"acc-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo insulated inner doors:\u003c\/strong\u003e access one part of the storage area without exposing the entire chamber directly to room air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVIP vacuum insulation:\u003c\/strong\u003e supports the cabinet’s thermal envelope alongside the stainless steel interior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLockable access:\u003c\/strong\u003e mechanical and electronic locking support controlled use. Optional biometric or card-access hardware should be specified separately rather than assumed included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarms and remote contacts:\u003c\/strong\u003e make local warnings part of a broader facility response. An external alarm system is separate equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe manufacturer’s compressor-failure statement is specifically a −80°C condition. Do not treat it as an unconditional −86°C promise or a guarantee against loss of stored materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"acc-figure\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-ault530dc-angle.webp?v=1794172714\" alt=\"Exact-model AULT530DC exterior from Accucold. Prepare a freestanding, ventilated installation rather than an enclosed cabinet opening.\" width=\"1200\" height=\"1200\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;height:auto;object-fit:contain;max-height:600px\"\u003e\u003cfigcaption\u003eExact-model AULT530DC exterior from Accucold. Prepare a freestanding, ventilated installation rather than an enclosed cabinet opening.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/section\u003e\n\u003csection class=\"acc-section acc-included\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eKnow what arrives\u003c\/p\u003e\n\u003ch2\u003eA freezer cabinet, not a fully racked sample library.\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acc-two\"\u003e\n\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eIncluded with the base freezer\u003c\/h3\u003e\n\u003cp\u003eThe AULT530DC cabinet includes three adjustable shelves, two insulated inner doors, the 10-inch touchscreen, USB interface, probe-access ports, remote alarm contacts, four casters and two leveling legs. The manufacturer supplies NEMA 5-15P and NEMA 6-15P connection options.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eSpecify and order separately\u003c\/h3\u003e\n\u003cp\u003eStorage racks and boxes, external alarm or monitoring equipment and any factory-installed monitoring\/access upgrades require separate confirmation. A USB drive, sample containers, padlock or props shown in manufacturer photographs are not established as included items.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cp\u003eUse the delivered packing list and the user manual to check accessories before startup. Cabinet capacity and an optional rack layout are different ordering decisions.\u003c\/p\u003e\u003c\/section\u003e\n\u003csection class=\"acc-section\" id=\"acc-storage\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eOrganize the inventory\u003c\/p\u003e\n\u003ch2\u003eChoose one box-height layout, then confirm rack fit.\u003c\/h2\u003e\n\u003cp\u003eAccucold publishes two alternative full storage layouts for this model. The figures are not additive, and neither layout means racks or boxes are supplied with the base cabinet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acc-split\"\u003e\n\u003cfigure class=\"acc-figure\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-ault530dc-rack-example.webp?v=1794172715\" alt=\"Manufacturer storage illustration with optional racks and boxes installed. Racks and boxes are separately ordered; this is not the base scope of delivery.\" width=\"1200\" height=\"1200\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;height:auto;object-fit:contain;max-height:600px\"\u003e\u003cfigcaption\u003eManufacturer storage illustration with optional racks and boxes installed. Racks and boxes are separately ordered; this is not the base scope of delivery.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv\u003e\n\u003cdiv class=\"acc-two\"\u003e\n\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eTwo-inch box layout\u003c\/h3\u003e\n\u003cp\u003eUp to 400 two-inch boxes using a full configuration of 16 racks, per the model-specific specification sheet.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eThree-inch box layout\u003c\/h3\u003e\n\u003cp\u003eUp to 240 three-inch boxes using a full configuration of 16 racks. This is the alternative taller-box layout, not an additional capacity.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cp\u003eConfirm the actual box footprint, rack part numbers, shelf positions and retrieval workflow before ordering accessories. Keep the temperature sensor and required airflow clear, and plan how staff will identify and retrieve samples efficiently.\u003c\/p\u003e\n\u003cp\u003eA rack quantity is a quantity of racks per freezer. It is not a quantity of freezers and does not make unpriced accessories part of the equipment price.\u003c\/p\u003e\n\u003cdiv class=\"acc-accessory-slot\" data-acc-racks=\"\"\u003e\u003csection class=\"acc-options-grid\" aria-label=\"Rack configuration choices\"\u003e\u003carticle class=\"acc-option-card\"\u003e\u003cspan class=\"acc-option-type\"\u003eOptional rack configuration\u003c\/span\u003e\u003ch3\u003eTwo-inch box storage\u003c\/h3\u003e\n\u003cp\u003ePlan up to 400 two-inch boxes using the manufacturer’s full configuration of 16 racks. Racks and boxes are separately quoted and are not included in the freezer price.\u003c\/p\u003e\n\u003cp class=\"acc-card-detail\"\u003eExact rack part numbers, box fit and pricing require confirmation.\u003c\/p\u003e\n\u003clabel class=\"acc-option-qty\"\u003eRacks per freezer \u003cinput type=\"number\" min=\"1\" max=\"16\" value=\"16\" data-bts-quantity data-acc-rack-qty\u003e\u003c\/label\u003e\u003cbutton type=\"button\" class=\"acc-secondary-quote\" disabled aria-disabled=\"true\" data-acc-option=\"Two-inch-box rack configuration\"\u003eInclude in Freezer Quote\u003c\/button\u003e\u003c\/article\u003e\u003carticle class=\"acc-option-card\"\u003e\u003cspan class=\"acc-option-type\"\u003eOptional rack configuration\u003c\/span\u003e\u003ch3\u003eThree-inch box storage\u003c\/h3\u003e\n\u003cp\u003ePlan up to 240 three-inch boxes using the alternative full configuration of 16 racks. Racks and boxes are separately quoted and are not included in the freezer price.\u003c\/p\u003e\n\u003cp class=\"acc-card-detail\"\u003eExact rack part numbers, box fit and pricing require confirmation.\u003c\/p\u003e\n\u003clabel class=\"acc-option-qty\"\u003eRacks per freezer \u003cinput type=\"number\" min=\"1\" max=\"16\" value=\"16\" data-bts-quantity data-acc-rack-qty\u003e\u003c\/label\u003e\u003cbutton type=\"button\" class=\"acc-secondary-quote\" disabled aria-disabled=\"true\" data-acc-option=\"Three-inch-box rack configuration\"\u003eInclude in Freezer Quote\u003c\/button\u003e\u003c\/article\u003e\u003c\/section\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"acc-section acc-split\"\u003e\u003cdiv\u003e\n\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eMonitoring and response\u003c\/p\u003e\n\u003ch2\u003eMake the record useful when someone needs to act.\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe 10-inch touchscreen provides access to temperature curves, stored records, alarm history and user activity. The USB interface supports data export, while probe access and remote contacts allow a monitoring plan to extend beyond the cabinet.\u003c\/p\u003e\n\u003cul class=\"acc-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssign responsibility:\u003c\/strong\u003e name who checks readings, reviews alarms and responds outside normal working hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparate functions:\u003c\/strong\u003e the alarm\/control backup battery does not power the refrigeration compressors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlan escalation:\u003c\/strong\u003e specify any separate monitoring equipment against the required temperature range and your facility’s procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor another monitoring approach, see the \u003ca href=\"\/products\/accucold-pharmawatch-cellular-temperature-monitoring-kits\"\u003erelated PharmaWatch monitoring family\u003c\/a\u003e. Select the exact kit, probes and service scope separately; this link does not make a kit included or establish universal compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"acc-figure\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-ault530dc-controls.webp?v=1794172714\" alt=\"Manufacturer control-panel detail. Example screen values illustrate the interface and are not a guaranteed cabinet reading or a calibration certificate.\" width=\"1200\" height=\"1200\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;height:auto;object-fit:contain;max-height:600px\"\u003e\u003cfigcaption\u003eManufacturer control-panel detail. Example screen values illustrate the interface and are not a guaranteed cabinet reading or a calibration certificate.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/section\u003e\n\u003csection class=\"acc-section\" id=\"acc-fit\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eSite and delivery planning\u003c\/p\u003e\n\u003ch2\u003eMeasure the route. Prepare the room. Confirm the supply.\u003c\/h2\u003e\n\u003cp\u003ePlan receiving doors, corridors, corners, elevators, unpacking and final placement before selecting delivery services. Use the official technical drawings and delivered installation instructions for final site approval.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acc-three\"\u003e\n\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eReceiving and floor support\u003c\/h3\u003e\n\u003cp\u003eThe published unit weight is 608 lb; the model-specific sheet lists 735 lb shipping weight. Confirm unloading and inside-placement arrangements. The supporting floor must accommodate the fully loaded operating installation, not just the empty cabinet.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eVentilation and environment\u003c\/h3\u003e\n\u003cp\u003eThe manual calls for at least 30 cm at the back and both sides, with vents unobstructed. It specifies indoor operation at 16–32°C ambient. A narrow enclosed installation is not an acceptable substitute for ventilation.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eElectrical preparation\u003c\/h3\u003e\n\u003cp\u003eThe model supports 115V or 220V connection and includes the two specified plug types. Use the suitable single grounded supply connection and confirm the delivered rating label with your facility’s electrician. The two plugs do not represent independent backup power.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acc-split\"\u003e\n\u003cfigure class=\"acc-figure\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-ault530dc-plugs.webp?v=1794172714\" alt=\"Manufacturer photograph of the supplied NEMA 5-15P and NEMA 6-15P connection options. Select the appropriate supply arrangement; this is not a two-circuit backup-power system.\" width=\"1200\" height=\"1200\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;height:auto;object-fit:contain;max-height:600px\"\u003e\u003cfigcaption\u003eManufacturer photograph of the supplied NEMA 5-15P and NEMA 6-15P connection options. Select the appropriate supply arrangement; this is not a two-circuit backup-power system.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv class=\"acc-soft\"\u003e\n\u003ch3\u003eMake the freight quote specific.\u003c\/h3\u003e\n\u003cp\u003eProvide the full shipping address, receiving dock or liftgate requirement, access restrictions and any inside-placement request. Stairs, elevators and white-glove services should be discussed explicitly rather than assumed to be part of standard delivery.\u003c\/p\u003e\n\u003cp\u003eConfirm the final cabinet and packed dimensions from current technical documents before committing to a route. Keep door-opening space separate from the ventilation allowance and the packed shipping envelope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"acc-section\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eFrom arrival to routine operation\u003c\/p\u003e\n\u003ch2\u003eAllow for settling, stabilization and deliberate loading.\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acc-three\"\u003e\n\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003e1 · Position and prepare\u003c\/h3\u003e\n\u003cp\u003eMove and level the cabinet using suitable equipment. The user manual requires it to stand for more than 24 hours after placement before power-on. Follow the manufacturer’s instructions for the delivered unit and check the installation before connecting it.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003e2 · Stabilize before loading\u003c\/h3\u003e\n\u003cp\u003eComplete the initial no-load checks described in the manual. Introduce materials in controlled batches, avoid bulk-loading warm items and limit door opening during pull-down. Do not confuse an empty-cabinet performance figure with a validated loaded process.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003e3 · Keep the storage plan working\u003c\/h3\u003e\n\u003cp\u003eRecord checks and alarm actions, maintain airflow and arrange suitable alternative storage for maintenance. Follow the specified filter-cleaning and defrost procedure; manual defrost requires a planned transfer of contents.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acc-soft\"\u003e\n\u003ch3\u003eCare belongs in the equipment plan.\u003c\/h3\u003e\n\u003cp\u003eUse insulated gloves and appropriate handling procedures for ultra-cold surfaces. Keep door seals dry and ventilation clear. Before defrosting, move materials to suitable storage and follow the manual; do not use sharp tools or unapproved heating methods. Refrigeration repairs and flammable-refrigerant work belong with authorized, qualified service personnel.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"acc-section\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eChoose the right capacity\u003c\/p\u003e\n\u003ch2\u003eAULT530DC or the larger AULT780DC?\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acc-two\"\u003e\n\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eAULT530DC · This model\u003c\/h3\u003e\n\u003cp\u003e530 L \/ 18.7 cu. ft. with published optional layouts of 400 two-inch or 240 three-inch boxes. Choose according to your inventory plan and verified rack fit, with space for access and service.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"acc-info-card\"\u003e\u003ch3\u003eAULT780DC · Larger alternative\u003c\/h3\u003e\n\u003cp\u003e779 L \/ 27.5 cu. ft. provides a larger storage format within the Dual Shield family. Check its own room, electrical, receiving and rack requirements rather than assuming they match this model.\u003c\/p\u003e\n\u003ca href=\"\/products\/accucold-ault780dc-ultra-low-freezer-779l\"\u003eCompare the AULT780DC →\u003c\/a\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"acc-section acc-faq\" id=\"acc-faq\"\u003e\u003cdiv class=\"acc-section-heading\"\u003e\n\u003cp class=\"acc-eyebrow\"\u003eAnswers before you order\u003c\/p\u003e\n\u003ch2\u003eAULT530DC buyer questions\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes Dual Shield keep the freezer at −86°C if a compressor fails?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eNo. Accucold’s stated failure condition is that the remaining independently operating compressor can maintain −80°C when one compressor fails. That is different from the normal adjustable −86°C to −40°C range. It is not a mains-outage backup or a guarantee against sample loss.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre the storage racks and sample boxes included?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eNo. The base scope includes three adjustable shelves and two insulated inner doors. The published 400 two-inch-box or 240 three-inch-box layouts use optional racks. Confirm exact rack and box part numbers, footprint and quantities separately.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow many racks does the AULT530DC full layout use?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe model-specific sheet lists 16 racks for either published box-height layout: up to 400 two-inch boxes OR 240 three-inch boxes. These are alternative layouts, not a combined storage count. Confirm your exact container and rack configuration before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan this model connect to either 115V or 220V?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eYes. Accucold specifies dual-voltage operation and supplies NEMA 5-15P and NEMA 6-15P connection options. Use the appropriate single grounded supply connection and the delivered rating label. Do not treat the two plugs as simultaneous independent power or backup circuits.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the backup battery run the compressors during a power outage?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eNo. The manual describes battery support for alarm\/control functions, not compressor refrigeration. Your facility should have an outage-response and alternative-storage plan appropriate to the stored materials.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat should we check before arranging delivery?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eConfirm the complete delivery route, packed dimensions, unloading capability, final floor support, ventilation, working clearance and electrical supply. The empty unit is 608 lb and the specification sheet lists 735 lb shipping weight. Discuss liftgate, inside placement and other services before the shipment is arranged.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan we export temperature records or connect separate monitoring?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe cabinet provides a touchscreen and USB data-export interface, remote alarm contacts and probe access. Select any separate monitoring system, probes and service agreement for the required temperature range. The presence of records or a connection does not by itself validate a regulatory or facility-specific monitoring program.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan we load samples immediately after delivery?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eNo. Follow the manual’s settling, no-load startup, stabilization and staged-loading instructions before placing materials inside. Its arrival procedure calls for more than 24 hours standing after placement before power-on. Do not rely on an empty-cabinet pull-down figure as permission to load warm materials immediately.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow does manual defrost affect the workflow?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003ePlan a suitable transfer location for stored materials and schedule maintenance using the manufacturer’s procedure. Disconnect and defrost as instructed, protect ultra-cold surfaces appropriately and let the freezer return to the required setpoint before reloading. Do not use sharp tools or unapproved methods.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWho handles order returns and manufacturer warranty service?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eStart ordinary order-return requests with Blue Tiger Scientific and obtain written authorization before shipping anything. Accucold\/FSI handles manufacturer warranty coverage and service directly. The model manual lists a five-year limited appliance warranty and 12-year compressor replacement coverage; compressor replacement labor is excluded, and written terms, territory and other exclusions apply.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003csection class=\"acc-soft\" style=\"margin:30px 0\"\u003e\u003ch2 style=\"color:#245b45;font-size:24px\"\u003eReady to specify the freezer?\u003c\/h2\u003e\n\u003cp\u003eBring your storage temperature, expected inventory, box format, site preparation and receiving requirements together before ordering. \u003ca href=\"#pro_title\"\u003eReturn to the buy box\u003c\/a\u003e to review the model and discuss complete equipment and freight requirements through Request a Quote.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Accucold","offers":[{"title":"Default Title","offer_id":53498683031850,"sku":"AULT530DC","price":21357.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-ault530dc-front.webp?v=1794172714"}],"url":"https:\/\/bluetigerscientific.com\/collections\/accucold-ultra-low-freezers.oembed","provider":"Blue Tiger Scientific","version":"1.0","type":"link"}