-40C Upright Freezers LUF-B20

-40C Upright Freezers LUF-B20


-40C 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 typeUpright
Capacity90 L
Temperature range-10 to -40˚C
Ambient temperature10 to 32˚C
Cooling performance-40˚C
RefrigerantCFC-Free
Defrost ModeManual
Cooling methodDirect cooling
ControllerMicroprocessor
Climate classN type
DisplayLED digital display
Noise40 dB
CompressorYes
Alarm systemHigh and low temperature
External materialPowder coated steel
Inner materialPowder coated aluminum
Shelves2/3
Door1 foaming door
Door lookYes
Test holeYes
Access PortYes
Casters4
ElectricalPower failure, Low battery
SystemSensor error
ConstructionDoor ajar
Rated power370 W
Rated current1.68 A
Power consumption1.69 KWh/24h
Power supply220V, 50 Hz / 60 Hz
Internal dimension500 × 485 ×532 mm
External dimension700 × 669 × 854 mm
Packing dimension745 × 712 × 927 mm
Net weight54 kg
Gross weight59 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
Upright Freezers is used in scientific research, cryogenic test on special materials, blood plasma cryopreservation, low temperature resistance test on biological materials, vaccines, biological products and military products, etc. and Suitable for use in research institutions, the electronic industry, the chemical industry, hospitals, the health & disease prevention system, laboratories in colleges & universities, military enterprises, etc.

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