Haier Biomedical -30°C Upright Freezers

Category Upright Lab Freezers
Manufacturer Haier Biomedical
Country of manufacture China

Upright -30°C, 818L Biomedical freezer with evaporator-shelf cooling for uniform temperature distribution. Environmentally-friendly hydrocarbon refrigerants and variable speed inverter technology refrigeration system to reduces energy consumption. Microprocessor controller, LCD display, alarm functions, lock and access port.


  • Energy Saving with Variable Speed Inverter Technology - Optimized refrigeration system with a high efficiency inverter compressor to reduce energy consumption
  • Excellent Temperature Uniformity in a Large Storage Space - Features built-in evaporator, large storage space, and adjustable shelf, providing faster temperature pulldown and a better temperature uniformity of set point +/- 3℃.
  • Low Noise - Sound attenuation design to reduce the sound level to 37 dba at 220 V/50 Hz
  • Environment Friendly - HC refrigeration system contains zero chlorine and fluorine. It does not harm the environment.
  • Urethane foam insulation complies with European ROHS regulation.
  • Inverter technology for best energy saving.
  • Better temperature uniformity of ±3 3.
  • Features built-in evaporator, large storage space, and adjustable shelf

NOTE: There is an 8 week lead time for these freezers.
Rack and box accessory orders can only be placed at time of freezer purchase. We apologize for any inconvenience this may cause.

 Key Attributes
Min. Temperature -10~-30
Cubic Feet 28.8
Alarms Yes
Controls Digital
Defrost Manual
Electrical 220V, 60 Hz
Warranty (years) 3 years (+ 2 additional years parts only on compressor)
Weight (lb) 463
Width (in) 38.9
Depth (in) 37.4
Height (in) 77.9


Manufacturer Specifications 
Model DW-30L818BP
Cabinet Type Upright
Climate Class 4
Cooling Type Direct Cooling
Defrost Mode Manual
Refrigerant HC
Noise Level (db) 37(220V/50Hz)
Cooling performance(℃) -30
Temperature Range(℃) -10~-30
Controller Microprocessor
Display LED
Power Supply(V/Hz) 220V/60
Power(W) 470
Electrical Current(A) 2.5A
Capacity(L/Cu.Ft) 818L/28.8 Cu
Net/Gross Weight(approx) 210/240kg 463/529.1 lbs
Interior Dimensions(W*D*H) 750×755×1460(mm)  29.5*29.7*57.5(in)
Exterior Dimensions(W*D*H) 988x950x1979(mm) 38.9*37.4*77.9(in)
Remote Alarm Y
High/Low Temperature Y
Hot Condenser  /
Power Failure Y
Sensor Error Y
Low Battery Y
High Ambient Temp Y
Door Ajar Y
Test Hole Y (2)
Shelves  5/3 (optional)
USB Interface Optional
Rs485 Interface port Y



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