-25℃ Chest Deep Freezer - 400L

Application:

-25 ℃ Low Temperature Upright Freezer is mainly in order to meet the medical and scientific research and industrial preparation of cold storage under normal circumstances demand. It has large capacity, saving space and precise temperature control, temperature stability, quick cooling, mainly used in the sample access frequently, sample large capacity, users of laboratory space is relatively small.

There are a variety of ultra-low temperature storage solutions for individual laboratory users to choose from to meet the growing demand for sample storage.


Temperature Control

Microprocessor control, Large LED display inner temperature clearly, and with easy view;

The inner temperature can be adjustable at the range of -10℃~-25℃;

Lock and password for protection to prevent arbitrary adjustment of operating parameters


Safety Control

Malfunction alarms: high temperature alarm, low temperature alarm, Sensor failure, Power failure alarm, low voltage of backup battery. Over temperature alarm system, set the alarm temperature as requirements;

Two alarming methods: buzzer alarming and digital flashing alarming;

Protection function: power-on delay, time between stops.


Refrigeration System

Highly efficient famous brand compressor and fan;, with a high efficient refrigeration effect;

Optimized refrigeration technology, low noise, more energy efficiency;

CFC-Free overall polyurethane foaming insulation;

CFC-Free refrigerant.


Ergonomic Design

Safety door lock, preventing unauthorized access;

Wide voltage design from 192V to 242V;

Pressure-balanced port design, easy to open the door;

Adjustable shelves design;

Heavy type caster and locking with adjustable screw, easy to move and fix.


Performance Curve

Cooling curve of empty box at 32℃ ambient temperature


ModelDW-25W100 DW-25W200DW-25W300DW-25W400DW-25W500
Technical DataCabinet TypeChestChestChestChestChest
Climate ClassNNNNN
Cooling TypeDirect cooling
Defrost ModeManual
RefrigerantHCFC, R600a
PerformanceCooling performance(℃)-25-25-25-25-25
Temperature Range(℃) -10~-25 -10~-25 -10~-25 -10~-25 -10~-25
ControlControllerMicroprocessor
DisplayLED
MaterialInterior Aluminum powder coating
Exterior Galvanized steel powder coating
Electrical DataPower Supply(V/Hz)220/50220/50220/50220/50220/50
Power(W)100220300350400
DimensionsCapacity(L)100190285380470
Net/Gross Weight(approx)40/55 (kg)70/85 (kg)76/93(kg)93/110 (kg)110/130 (kg)
Interior Dimensions(W*D*H)520×345×615 (mm)760×485×600 (mm)1080×485×600 (mm)1340×485×600 (mm)1710×485×600 (mm)
Exterior Dimensions(W*D*H)700×600×850 (mm)940×765×885 (mm)1270×765×885 (mm)1530×765×885 (mm)1900×765×885 (mm)
Packing Dimensions(W*D*H)800×700×1000 (mm)950×870×1035 (mm)1370×870×1035 (mm)1630×870×1035 (mm)2000×870×1035 (mm)
FunctionsHigh/Low TemperatureYYYYY
Sensor ErrorYYYYY
LockageYYYYY
AccessoriesCaster44444
FootN/AN/AN/AN/AN/A
Test HoleN/AN/AN/AN/AN/A
Baskets/Inner Doors2/-2/-2/-2/-2/-
Temperature RecorderOptionalOptionalOptionalOptionalOptional
Cryo racksOptionalOptionalOptionalOptionalOptional


Inquiry

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