-25℃ Chest Deep Freezer

DW-25W400

-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.

Description

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.


Features

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


Specification

Model DW-25W100 DW-25W200 DW-25W300 DW-25W400 DW-25W500
Technical Data Cabinet Type Chest Chest Chest Chest Chest
Climate Class N N N N N
Cooling Type Direct cooling
Defrost Mode Manual
Refrigerant HCFC, R600a
Performance Cooling performance(℃) -25 -25 -25 -25 -25
Temperature Range(℃) -10~-25 -10~-25 -10~-25 -10~-25 -10~-25
Control Controller Microprocessor
Display LED
Material Interior Aluminum powder coating
Exterior Galvanized steel powder coating
Electrical Data Power Supply(V/Hz) 220/50 220/50 220/50 220/50 220/50
Power(W) 100 220 300 350 400
Dimensions Capacity(L) 100 190 285 380 470
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)
Functions High/Low Temperature Y Y Y Y Y
Sensor Error Y Y Y Y Y
Lockage Y Y Y Y Y
Accessories Caster 4 4 4 4 4
Foot N/A N/A N/A N/A N/A
Test Hole N/A N/A N/A N/A N/A
Baskets/Inner Doors 2/- 2/- 2/- 2/- 2/-
Temperature Recorder Optional Optional Optional Optional Optional
Cryo racks Optional Optional Optional Optional Optional

Feedback

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