-40°C Upright Freezers LUF-B20
-40°C Upright Freezers LUF-B20 is an upright type freezer comes with 90 L capacity and offers temperature range -10 to -40˚C and -40˚C cooling performance. Features with microprocessor controlled system with interior digital temperature display to show various parameters simultaneously. Designed with direct cooling system and manual defrost mode, equipped with eco- friendly refrigerant CFC-Free, Built-in high-precision microcomputer temperature control system and platinum resistor temperature sensors. It offers high or low temperature alarm, Door open alarm and Keyboard lock, password protection function to prevent arbitrary adjustment of operating parameters.E5
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| Cabinet type | Upright |
| Capacity | 90 L |
| Temperature range | -10 to -40˚C |
| Ambient temperature | 10 to 32˚C |
| Cooling performance | -40˚C |
| Refrigerant | CFC-Free |
| Defrost Mode | Manual |
| Cooling method | Direct cooling |
| Controller | Microprocessor |
| Climate class | N type |
| Display | LED digital display |
| Noise | 40 dB |
| Compressor | Yes |
| Alarm system | High and low temperature |
| External material | Powder coated steel |
| Inner material | Powder coated aluminum |
| Shelves | 2/3 |
| Door | 1 foaming door |
| Door look | Yes |
| Test hole | Yes |
| Access Port | Yes |
| Casters | 4 |
| Electrical | Power failure, Low battery |
| System | Sensor error |
| Construction | Door ajar |
| Rated power | 370 W |
| Rated current | 1.68 A |
| Power consumption | 1.69 KWh/24h |
| Power supply | 220V, 50 Hz / 60 Hz |
| Internal dimension | 500 × 485 ×532 mm |
| External dimension | 700 × 669 × 854 mm |
| Packing dimension | 745 × 712 × 927 mm |
| Net weight | 54 kg |
| Gross weight | 59 kg |
- Designed with high-precision microcomputer temperature control system and platinum resistor temperature sensors ensure more precise temperature control
- Temperature ranges from -10 to -40˚C
- Powerful compressor, energy-saving and highly efficient
- The cabinet is made from CFC-free polyurethane material, improving thermal insulation performance to a large extent
- The rotating handle facilitates door opening
- 100 mm thick insulation layer for both cabinet and doors saves energy
- Lockable caster for easy mobility
- Multi-layer shelves evaporator, fast cooling
- Door frame heating design prevents sealed strip from frosting
- Dual door design with independent locks reduces air leakage
- Forced air circulation system
- Testing hole at back of freezer for convenient testing
- Upright type, with LED digital display
- Designed with Alarm functions for High/low Temperature, Power Failure, Sensor Error, Low Battery, Door Ajar, High Ambient Temperature, USB Failure
- Design with safety door lock, ensure sample storage is more secure
