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GY -150℃~-20℃

Cold Assembly Refrigerator

· Temperature Control Accuracy ±2℃

· Heating Power 2kW~5kW

· Cooling Capacity 0.7kW~2kW @-140℃

· Volume 280L~1000L

· Unpacking Mode: Side

· Power 12W~40kW

· Weight 270KG~1250KG

Product Features

Industrial Refrigerator is composed of a compressor, condenser, evaporator, filter drier, expansion throttling valve of the five most series, note the amount of refrigerant inside (refrigerant), the electrical appliances (including controller) according to the requirement of the environment and control the operation of the compressor to achieve the purpose of heat transfer and refrigeration.

Mainly used in industrial cold treatment, the uniform, fine and dispersed carbides produced on the metal structure matrix structure are precipitated. The appearance of such carbides will result in a significant increase in the wear resistance and friction properties of the metal, an increase in hardness, and will directly increase the life of the wear parts. The ideal product to replace liquid nitrogen.

1.Three layers of sealing, moulded heat break layer, embedded vacuum insulation board

2. Applicable to mechanical workshop environment

3.Industrial refrigerators within – 100 ℃ and 100 m3 can be customized

4.Large plot ratio, large bearing capacity

Main Parameters
ModelGY-A228NGY-A250NGY-A2A10NGY-A350NGY-A3A10NGY-A550NGY-A5A10N
Volume280L500L1000L500L1000L500L1000L
Inner dimension800*600*6001200*650*6501550*800*7501200*650*6501550*800*7501200*650*6501550*800*750
Type(Vertical)
Capability carrying150KG220KG300KG220KG300KG220KG300KG
 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 -120°C~-50°C Optional -120°C~20°C -135℃~-60℃ -150℃~-60℃
Cooling capacity0.7kW -110℃1 kW -110℃2 kW -110℃1kW -125℃2 kW -125℃1 kW -140℃2kW -140℃
Temp. accuracy±2℃±2℃±2℃±2℃±2℃±2℃±2℃
Heating power2kW3kW5kW3kW5kW3kW5kW
 Nickel-chromium alloy electric heating heater, the controller has double safety protection, with independent temperature limiter protection.
Dimension
(mm)
2200*1150
*1150
3000*1200
*1200
3500*1300
*1300
2900*1200
*1200
3800*1600
*1400
3500*1600
*1400
4150*1800
*1450
Power 380V 50HZ12kW MAX16.5kW MAX20kW MAX18kW MAX25kW MAX23kW MAX40kW MAX
Weight570kg680kg850kg750kg900kg800kg1250kg
Accessories Details
Cooling rateAmbient temperature of 25℃, no-load,(from 0℃to -110℃ about 1 .5 hour;
from 0℃ to -140℃ about 2 hours, cooling rate will be a little different for ambient temperature changes.
ControllerASET multifunctional controller
Operation panel7-inch color touch screen, display set temperature, measured temperature.
Temp. recordTemperature curve and fault record, U-disk data export, excel format.
 When it is open, the internal circulation fan automatically turns off. The touch screen displays open state.
CompressorDorin
Intermediate heat exchangerKAORI Plate heat exchanger
Dry filterEmerson
Expansion valveElectronic expansion valve
EvaporatorCopper-tube with aluminum-fin
Cooling TypeAir-cooled with water-cooled auxiliary functions (Ensure good cooling capacity when temp. above 30℃)
Means of insulationPolyurethane foam insulation, thermal insulation layer 150 mm, with embedded FIR boards
Safety ProtectionSelf-diagnosis function; Phase sequence phase failure protection; leakage protector; cooling unit overload protection;
high and low-pressure switch, overload relay, thermal protection, high-temperature protection and temperature
fault protection.
Case materialOutside is cold rolled steel painting, internal is SUS304 wire drawing board.
RefrigerantMix Refrigerant from LNEYA
OptionalHigh temperature reaches 80℃ and temperature accuracy is ±0.5℃;the input power will be changed.
OptionalTemp. accuracy ±0.5℃
OptionalCooling and heating program controlled, meet cold treatment process requirements(can set 5 programs, each 
program can edit 45 steps.)
        
OptionalInterior door, reduce cooling capacity lost when picking small workpieces (temperature below 60℃ optional)
OptionalOutside SUS304 wire drawing board case
OptionalDiameter 50mm cable hole
OptionalElectric heating vacuum glass observation window (with lighting) 200mm*300mm
OptionalLow temperature automatic defrost (can be once per hour or use manual button to defrost), ensure it can work at
low temperature for a long time even the door is open and close frequently)

Product Applications

Recommended ProductsUsed for cold assembly

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