-45°C Mini ULT Chest Freezer 1-3.2 Cu.Ft. (28-88L)

Super Freezer Temperature

Chillers are used for long-term storage of biological materials, samples and
samples at ultra-low temperatures and for low-temperature testing of special
materials, electronic component and metal components, can Be used for super
frozen tuna and other high-end seafood fresh storage.

Product Description
-45°C Ultra Low Temperature Chest Freezers with capacity 1 cu.ft / 1.8 cu.ft /
3.2 cu.ft
Product introduction:
Zhengzhou Well-known® ultra-low temperature freezers combine Vacuum Insulation
Panel design with our cooling technology to provide the ultimate in space and
power efficiency.
Freezer models are include the personal-sized mini chest freezers models DW-
45W28 / DW-45W50 /DW-45W88, designed for use on or under the lab bench;
-45°C ultra low temperature chest freezers also can used in seafood freezing
such as deep sea fish, and tuna etc.
Zhengzhou Well-known® ULT labrotary freezers utilize Vacuum Insulation Panel
technology to offer up to 30% more storage capacity than traditionally-
insulated lab freezers, without altering external dimensions.

Features of -45°C Ultra Low Temperature Freezers
1.Ultra low temperature patent technology, superior performance(strong
refrigeration, fast cooling and lower temperature), high efficiency and lower
energy consumption;
2.Major components such as compressor, thermostat and fan motor are world
brands, copper tube evaporator and SUS 304 stainless steel interior, reliable
and durable, ensure safety of stored foods or samples;
3.Digital temperature display, the temperature inside freezer is easy to see;
4.High/low temperature and sensor fault alarms, to know the real conditions
inside the freezer at any time;
5.Dual door gaskets and thick foam insulation, good thermal insulation and
energy saving;
6.Fit with casters, easy moving;
7.CFC free mixed refrigerants & foaming agent, green and environmentally
friendly.

Parameters
Model DW-40W28 DW-40W50 DW-40W88
Type of cabinet Horizontal
Capacity 1 cu.ft. 28L 1.8 cu.ft.
50L 3.2 cu.ft 88L
Temperature range -15°C to -45°C, adjustable
Climate type N
Power supply 110V/220V/50Hz/60Hz
Rated input 150W 200W 250W
Unit dimension(mm) 565*485*785 670*560*790 670*670*795
Inner dimension(mm) 350*270*285 467*360*290 465*465*395
net weight 36Kg 45Kg 50Kg

Sample Security
Keyed Locks on Outer Doors and Lids prevent unauthorized access to valuable
samples. Optional padlock adapater kit available for added security
Lockable Plate Protects Power On-Off Switch, preventing accidentally shut off
Audible and Visual Alarms indicate high and low temperature conditions, power
failure, low battery, fault conditions as well as when filter needs to be
cleaned
Automatic Restart with non-volatile memory returns setpoints to user-programmed
levels after power interrupt
Battery Backup maintains temperature settings and activates alarms during power
outage

Warranty and After-Sales Support
All Well-known® freezers are covered by 2 limited warranty.
Freezer Accessories, such as chart recorders or back-up systems, carry a one-
year warranty on parts.
Customizable extended warranties and preventive maintenance plans can also be
tailored to best suit your individual requirements. Contact us for details.

Click to Enlarge