Ai Glacier | 27 Cu Ft | -86°C | Ultra-Low Upright Freezer | ETL

The Ai Glacier -86C ultra low upright freezer (27 cubic foot) is perfect for large storage of sample and products. The unique single-compressor design offers ultra-low power consumption, very low noise, and ease of maintenance.

All Ai ultra-low freezers are ETL tested to UL and CSA standard.


  • CDC and VFC compliant
  • ETL tested to UL and CSA standards
  • Great for storage of Covid-19 vaccines, DNA, RNA, virus samples, organs and serum
  • Remote alarm, R485, 4-20 mA transmitter (optional)
  • ETL tested to UL 471, Commercial Refrigerators and Freezers standards (optional)
  • Central control with large 7″ touch screen LCD display provides you a graph of temperature vs time curve.
  • Wide operation temperature range from -10°C to -86°C
  • All stainless steel interior for clean operation, durability, and ease of maintenance
  • Lock-able door, high or low temperature alarms, power failure alarm, door open alarm, filter clogging alarm, password protection, tons of security features to protect you, your products, and the unit
  • Dual silicon sealing gaskets for ultra air tight operation
  • 72 hour battery backup for controller
  • USB interface for data export and storage
  • Extremely quiet and reliable
  • Front document holder for handy storage
  • Environmental friendly refrigerant
  • Use only RoSH compliant non-toxic components and materials
  • Tons of safety functions
  • Built-in swivel casters with adjustable support that will secure the unit on uneven floor

Also available is 35 cubic foot or 18 cubic foot variations.

G27 Standard Package


Part description  Quantity
Part image
 Ai G27 -86°C ultra-low upright freezer 1 pc
 Shelf 3 pcs
 Ice scraper 1 pc
 Additional access port inside cap 2 pcs
 Wrench 1 pc
 Door key 2 pcs
 USB drive with data reading program 1 pc
 User’s manual 1 pc


Intertek ETL Cert

For more documentation, please visit DigiVac’s folder.

Technical Specifications

Model  G27
 Electrical requirements  110V 60Hz 1-Phase, 1250 watts 11.4A
220V 60Hz 1-Phase, 1600 watts 7.3A (NOT compatible with 220V 50Hz power)
 Temperature range  -10°C to -86°C
 Time to reach -86°C  110V 60Hz model: 8.4 hours
220V 60Hz model: 6.7 hours
 Compressor  Make: embraco
Power: 110V or 220V, 60Hz, 1-PHASE
Number of compressor
110V model: single
220V model: dual, parallel
Refrigerant: Ai proprietary mixture gases, CFC-free
 Chamber  Dimensions: 36.5 x 27.5 x 51″
Material: 304 stainless steel
Capacity: 27.1 Cu Ft
 Shelf  Come with unit: three adjustable shelves (4 compartments)
Material: 304 stainless steel
Capacity: 110 Lbs on three shelves, evenly distributed
450 Lbs on the base of the chamber, evenly distributed
Dimensions: 33 x 26 inches
Additional shelf unit price: $150
 Door and gasket  Inner door: two, each with one sealing gasket
External door: one with dual sealing gasket, lock-able
 Access port  Two, one on the side and one in the back, one inch diameter
 Built-in swivel casters  Four, with positioners
 Noise level  48 DBA
 Unit/shipping dimensions  44 x 39 x 79″ / 45 x 52 x 86″ (WxDxH)
 Unit/shipping weight  926 Lbs / 990 Lbs
 Safety  Compressor over-temp protection
Compressor power surge delay protection
Short circuit and ground protection
Over-current protection
Over-temperature and low-temperature protection
Power failure protection
Low battery, door open, filter clogging, system failure alarms
External door with lock
 Compliance  UL STD 61010-1 (standard)
CSA C22.2 NO. 61010-1 (standard)
US STD 471 (optional)
 Warranty  One year

Product Inquiry

-86C ultra low upright freezer by Across
Ai Glacier | 27 Cu Ft | -86°C | Ultra-Low Upright Freezer | ETL