Description
Model
G18
Electrical requirements
110V (±10%) 60Hz 1-Phase, 1160 watts 10.5A or 220V (±10%) 60Hz 1-Phase, 1160 watts 5.3A (NOT compatible with 220V 50Hz power)
Performance
Temperature range: -40°C to -86°C Time to reach -86°C: 7.5 hours
Compressor
110V 60Hz: Embraco Model NT6226GK (V) 220V 60Hz: SECOP Model SC18MLX (104L2138) Power: 110V or 220V 60Hz, 1-PHASE, 1HP Number of compressors: one Refrigerant: Ai proprietary mixture gases (600g), CFC-free
Chamber
Dimensions: 23 x 27.25 x 49.5″ (WxDxH) Material: 304 stainless steel Capacity: 18 Cu Ft
Shelf
Come with unit: three adjustable shelves (4 compartments) Material: 304 stainless steel Capacity: 85 Lbs on three shelves, evenly distributed 450 Lbs on the base of the chamber, evenly distributed Dimensions: 26 x 22.5 inches Additional shelf unit price: $100
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 leveling feet
Noise level
48 dBA
Communication
Remote alarm, RS232, 4-20 mA transmitter (optional)
Working environment
– Temperature: 10°C to 32°C (humidity <57% Rh required at 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.
Battery backup system
24 hours (for controller display and alarms only)
Unit/shipping weight & dimensions
624 Lbs / 677 Lbs 35 x 42 x 76" / 41 x 47 x 85" (WxDxH)
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) UL STD 471 (optional)
Warranty
One year
