Description
The Ai RapidChill series -86°C ultra-low 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.
Features
- CDC and VFC compliant, great for storage of medical vaccines, DNA, RNA, virus samples, organs, and serum
- State-of-the-art Vacuum Insulated Panel (VIP, Micro-Cellular Polyurethane) insulated
- Safe, environmentally friendly, energy efficient, and easy to acquire HC refrigeration system
- Remote alarm, RS-485, and optional 4-20 mA 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
- Dual silicon sealing gaskets for ultra airtight operation
- 48-hour battery backup for controller and alarm
- Extremely quiet and reliable
- Compliant to UL 61010-1 and CSA C22.2 standards
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.
Specifications
| Model | G12h |
| Electrical requirements | 120V (±10%) 60Hz 1-Phase 12A |
| Power consumption | 7.5 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): 3.5 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: high/low temperature/battery alarms, sensor failure, power failure, condenser failure, door open, high ambient temperature, working condition |
| Compressor | Make: SECOP (formerly known as Danfoss), Germany Style: direct cooling Power: 115V 60Hz 1-PHASE, 0.54HP x 2 Number of compressors: two HC refrigerants: R290 (stage 1), R170 (stage 2) |
| Chamber | Dimensions: 18.3 x 24.8 x 45.9″ (WxDxH) Material: powder coated steel Capacity: 12 Cu Ft Insulation: VIP (Vacuum Insulated Panel) |
| Shelf | Come with unit: 3 (4 compartments), fully adjustable Dimensions: 17.8 x 23.5″ (WxD) Max. capacity: 110 Lbs Material: 304 stainless steel |
| Door and gasket | Inner door: two, each with one sealing gasket External door: one with four sealing gaskets, lock-able |
| Communication | Standard: RS-485, USB (stores 15 years of data for compliance purpose) Optional: 4-20mA transmitter |
| Access port | Two |
| Noise level | 50 dBA |
| 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 | 525 Lbs / 615 Lbs 32.7 x 35.2 x 72.7″ / 38 x 40 x 76″ (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 |
| Compliance | UL 61010-1 CSA C22.2 |
| Warranty | 2-year full service, 3-year parts, 5-year compressor |
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