Industrial Refrigerator -100℃~-30℃
Industrial Refrigerator -100℃~-30℃
Industrial Refrigerator -100℃~-30℃
Industrial Refrigerator -100℃~-30℃

GX -100℃~-30℃

Upright industrial refrigerator or horizontal industrial refrigerator
  • Cooling Power @-90℃0.7kW~3kW
  • Power range9kW~30kW
  • Storage Capacity280l~1600L
  • Temperature fluctuation±2℃
  • RefrigerantR404A/R23
  • Weight470KG~940KG
  • Place of OriginChina

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Configuration Details

Model GX-A028N GX-A050N GX-A0A10N GY-A028N GY-A050N GY-A080N GY-A0A16N
Volume 280L 500L 1000L 280L 500L 800L 1600L
Inner dimension 610*600*
Type (Vertical) (Chest/Horizontal)
Capability carrying 150KG 220KG 300KG 150KG 220KG 300KG 650KG
Designed bearing capacity is two times of the standard one, (refrigeration system is designed according
to the standard capacity when target artifact weight is greater than the standard capacity, the cooling
rate will decrease)
Temp. range -100℃~60℃ -100℃~60℃ -100℃~60℃ -100℃~60℃ -100℃~60℃ -100℃~60℃ -100℃~60℃
Cooling capacity at -90℃ 0.7kw 1 kw 2 kw 0.7kw 1 kw 2 kw 3kw
Temp. accuracy ±2℃ ±2℃ ±2℃ ±2℃ ±2℃ ±2℃ ±2℃
Heating power 2kw 3kw 5kw 2kw 3kw 5kw 8kw
Nickel-chromium alloy electric heating heater, the controller has double safety protection, with independent
temperature limiter protection.
Cooling rate (Ambient temperature of 25℃, no-load, from 60 ℃s to -95 ℃ about 1 hour).;cooling rate will be a little
different for temperature changes.
Controller PLC multifunctional controller
Operation panel 7-inch color touch screen, display set temperature, measured temperature.
Temp. record Temperature curve and fault record, U-disk data export, excel format.
Inside circulating air 1650 m³/h 2100 m³/h 2750 m³/h 2100 m³/h 2750 m³/h 3500 m³/h 6000 m³/h
When it is open, the internal circulation fan automatically turns off. The touch screen displays open state.
Compressor Emerson Copeland, adopt cascade refrigeration technology
Intermediate heat exchanger Plate heat exchanger
Dry filter Emerson
Expansion valve Electronic expansion valve
Evaporator Copper-tube with aluminum-fin
Cooling Type Air-cooled with water-cooled auxiliary functions (Ensure good cooling capacity when temp. above 30℃)
Means of insulation Polyurethane foam insulation, thermal insulation layer 125 mm, with embedded FIR boards
Safety Protection Self-diagnosis function; Phase sequence phase failure protection; leakage protector; cooling unit overload
protection; high and low pressure switch, overload relay, thermal protection device, high temperature
protection and temperature fault protection.
Case material Outside is cold rolled steel painting, internal is SUS304 wire drawing board.
Refrigerant R404A/R23/R14
Dimension 1150*1150
Power 380V 50HZ 9KW MAX 13.5KW MAX 18KW MAX 12KW MAX 16.5KW MAX 20KW MAX 30KW MAX
Weight 470kg 580kg 750kg 495kg 625kg 810kg 940kg
Optional High temperature reaches 150℃ and temperature accuracy is ±0.5℃;the input power will be changed
(When select this model, the thickness of thermal insulation layer will be 150mm,thermal insulation
material will be silicate and vacuum plate)
Optional Temp. accuracy ±0.5℃
Optional Cooling and heating program controlled, meet cold treatment process requirements(can set 5 programs,
each program can edit 40 steps.)
Optional Interior door, reduce cooling capacity lost when picking small workpieces (temperature below 60℃ optional)
Optional Outside SUS304 wire drawing board case
Optional Diameter 50mm cable hole
Optional Electric heating vacuum glass observation window (with lighting) 200mm*300mm
Optional Low temperature automatic defrost (can be once per hour or use manual button to defrost), ensure it can
work at low temperature for long time even the door is open and close frequently)

Product Description

Customization of Cold Assembly Freezer Solution

Please contact us :

Ultra-low temperature refrigerator is also known as cryopreservation box, cryogenic refrigerator, cryopreservation box and so on, the common low temperature refrigerator of which is -65 ℃ ~ -10℃.

The refrigeration system of ultra-low temperature refrigerator basically adopts the working principle of cascade refrigeration and is equipped with two fully enclosed compressors as high and low temperature compressor. The copper tube of the low-temperature evaporator is attached directly to the outside of the inner box in the form of a coil and with heat transfer cement block between the coil and the box wall of the gap, to increase the heat exchange effect. The condensing evaporator is a shell tube structure with four tubes of the thread-shaped copper tube and a countercurrent heat exchange.

The cryogenic stage system is equipped with a gas heat exchanger to make the low-pressure gas coming out of the evaporator heat exchange with the high-pressure gas before the condenser-evaporator, which not only reduces the heat load of the condensing evaporator but also makes full use of the heat.The wax removal filter is the most common, the main purpose of the filter is to remove the paraffin from the frozen oil in order to reduce the possibility of “oil plugging” in the system.

In addition, according to different applications, ultra-low temperature refrigerator can also be equipped with some accessories. For example, take temperature re
corder for a permanent record of operating parameters; use the carbon dioxide backup system for special circumstances to ensure the gas preservation environment to maintain a normal state and choose the voltage booster for guaranteeing the normal work of the compressor under low pressure.

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