The Ai RapidChill series -86C ultra-low upright ULT freezers is designed for fast cooling, ultra-low power consumption, very low noise, and ease of maintenance. All RapidChill ultra-low freezers are UL certified.
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.
This unit is NOT designed to be used on a mobile platform.
Safe, environmentally friendly, energy efficient, and easy-to-acquire HC refrigeration system
Remote alarm, RS-485 and optional 4-20mA transmitter
Door lock, 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
Digital temperature display with microprocessor-based temperature controller
All stainless steel interior for clean operation, durability, and ease of maintenance
Dual silicon sealing gaskets for ultra airtight operation
48-hour battery backup for controller and alarm
Extremely quiet and reliable
Built-in swivel casters with leveling feet
Compliant to UL 61010-1 and CSA C22.2 standards
Specifications Model
G04h
Electrical requirements
110V (+/-10%) 60Hz 1-Phase 680W 6A
Power consumption
5.5 kW/day
Performance
Temperature range: -40°C to -86°C
Time from ambient to -86°C: 4 hours
Uniformity: ±4°C
Time from -86°C to -50°C with door close (ambient 25°C): 2 hours
Controller
- Style: microcomputer controlled with analog display
- Range -40°C to -86°C
- Step: 1°C
- Thermo sensor: PT100
- Displays: internal temperature, ambient temperature, input voltage, error code
- Indicators: Locked, running, power, alarm, door open, over temperature
battery low, condenser clean
Compressor
Make: SECOP (formerly known as Danfoss), Germany
Style: direct cooling
Power: 115V 60Hz 1-PHASE, 0.54HP
Number of compressors: one
HC refrigerants: R600A, R1150 and R50
Chamber
Dimensions: 13 x 19.5 x 24.5" (WxDxH)
Material: powder coated steel
Effective capacity: 3.5 Cu Ft
Insulation: VIP (Vacuum Insulated Panel)
5x5x2" cryo box capacity: 60
Shelf
Come with unit: one adjustable shelf (2 compartments)
Material: 304 stainless steel
Door and gasket
Inner door: two, stainless steel
External door: one, with four layers of silicone sealing gaskets, lock-able
Access port
One
Noise level
46 dBA
Communication
Standard: RS-485, USB (stores 15 years of data for compliance purpose)
Optional: 4-20mA transmitter
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
48 hours (for controller display and alarms only)
Unit/shipping weight & dimensions
240 Lbs / 300 Lbs
30 x 26 x 32" / 33 x 29 x 35" (WxDxH)
Safety
Compressor over-temp protection
Ambient over-temp protection
Compressor power surge delay protection
Password protection
Sensor failure protection
Over-temperature and low-temperature protection
Power failure protection
Low battery, door open, condenser clogging, system failure alarms
External door with lock
Ground protection
Compliance
UL 61010-1
CSA C22.2
Warranty
2-year full service, 3-year parts, 5-year compressor
