Product/Brand

Ultra-Low Temperature Freezer
Qingdao Haier Haier Low temperature storage box DW-40L278
Price:¥25800

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Brand:Haier
Model:Dw-40L278
Inventory Status:Spot promotion/please call for consultation
Contact:
Tel:+86 010-51660436
Email:dnyc_sales@163.com
Details Documentation Related

Product usage

Suitable for scientific research institutes, disease prevention and control, colleges and universities, bioengineering, hospitals, blood stations, ocean fishery and electronic chemicals, etc.
It is used to preserve red blood cells, white blood cells, skin, bones, viruses, semen, biological products, ocean products, etc., low-temperature tests for electronic devices and special materials.


Functional Features

Temperature control system

Microcomputer control, digital display temperature, box temperature-10 ℃~-40℃Adjustable.

High and low temperature alarm control, the alarm temperature point can be set as needed.

Safety control system

Various fault alarms: high and low temperature alarm, power outage alarm, low battery capacity alarm, high ambient temperature alarm, dirty condenser alarm, overvoltage alarm, sensor fault alarm, etc. to ensure safe use.

Three alarm methods: sound buzzing, light flashing, remote alarm can be received.

Protective functions such as startup delay and shutdown interval.
Keyboard locking and password protection function prevents arbitrary adjustment of parameters.

Refrigeration system
Optimized cam refrigeration technology, unique evaporative condensation heat exchange system design, and stronger refrigeration capacity.
Imported international compressors and international EBM Fan motor, fast cooling and low noise.
Fluorine-free foaming, fluorine-free refrigerant, green and environmentally friendly.
Ultra-thick insulation layer, double-layer doors inside and outside, multi-layer sealing structure design, locking the air conditioner, good insulation effect.

Humanized design
Safety door lock design prevents opening at will.
Automatic compensation function of high and low voltage.
Install pressure balance valve, making it easier to open the door

Patented drawer dust removal filter, simple and convenient maintenance.
The temperature measurement hole is designed to facilitate temperature detection.
Optional temperature recorder, freezing box, freezing shelf.
Heavy duty casters and stop adjustment screws are designed for easy movement and easy fixing.


Technical Specifications

Parameter name  

  Parameter value

Voltage (V/Hz)  

  220/50

Compressor power (W)  

  220

In-box temperature (℃)  

  -10~-40


  • Tel:+86 010-51660436
  • Zip code:10000
  • Email:dnyc_sales@163.com
  • Address:4th Floor, East Side, Building A6, Area A, No. 80 Xingshikou Road, Haidian District, Beijing
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