Ai DeepFreeze 16 Cu Ft -40°C Upright Freezer

Category Upright Lab Freezers
Manufacturer Across International
Country of manufacture China
Average customer rating based on 1 review

The Ai DeepFreeze series -40°C freezers is perfect for large storage of sample and products. Our unique single-compressor design offers low power consumption, exceptionally low noise, and ease of maintenance.


  • Great for storage of vaccines, DNA, RNA, virus samples, and serum.
  • High/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 airtight operation
  • 48-hour battery backup for controller
  • Built-in remote alarm and RS-485 port
  • USB interface for data export and storage
  • Environmentally friendly refrigerant
  • Use only RoSH compliant non-toxic components and materials

Please note: This unit is NOT designed to be used on a mobile platform. 

Key Attributes
Min. Temperature -20°C to -40°C
Cubic Feet 15.9
Alarms Yes
Controls Digital
Defrost Manual
Electrical 110V (±10%) 60Hz 1-Phase 8.89A
Warranty(years) 1-year
Weight (lb) 320
Width (in) 30.5
Depth (in) 26.5
Height (in) 73


Manufacturer Specifications
Model D16
Electrical requirements 110V (±10%) 60Hz 1-Phase 8.89A
Performance Temperature range: -20°C to -40°C
Compressor Number of compressors: two
Cooling method: direct cooling
Defrost mode: manual
Style: parallel
Refrigerant: R290
Chamber Dimensions: 25.5 x 22.5 x 24.5" (WxDxH)
Number of chambers: two
Material: stainless steel
Volume: 15.9 Cu Ft
Shelf Quantity: two in each chamber, four in total
Style: fixed
Material: stainless steel
Door 2
Working environment - Temperature: 16°C to 32°C
- Humidity: <80% Rh
- Altitude: < 2000 m / 6561 Ft
- Stable, well-ventilated platform with no excessive dust
- Keep freezer at least 12 inches from any walls or ceiling
- Use dedicated power, do not share outlet
- Extension power cable should be less than 10 feet is required
- Freezer and power outlet should be grounded properly
- Avoid direct sunlight, water spill and do NOT use freezer outdoor
- Clean condenser fins and remove frost inside chamber at least once a month
- Important! Do not plug in your unit. Leave your Ai refrigerator or freezer for
24 hours before turning the unit on for the first time.
Access port Two
Communication Remote alarm 4-20mA transmitter, USB, RS-485
Built-in swivel casters Four, two with brakes
Noise level 52 dBA
Unit/shipping weight & dimensions 320 Lbs / 345 Lbs
30.5 x 26.5 x 73" / 37.5 x 34.5 x 80"(WxDxH)
Safety Compressor over-temp protection
Compressor power surge delay protection
Power failure protection
Low battery, door open, filter clogging, system failure, sensor error, condenser
overheat alarms
External door with lock
Warranty One year

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Customer reviews

based on 1 review