Brand Name: LNEYA
Model Number: GY-A228N
Place of Origin: Jiangsu, China (Mainland)
Overview:
Microcomputer control, cascade temperature controller, digital temperature display, the regulation of unit
0.1℃
, inside the temperature range -20 ℃ ~ -125 ℃ adjustable.
Multi-safety protection, more reliable operation.
France TECUMSEH compressor, Germany DANFOSS compressor, EMERSON compressor, automatic
cascade refrigeration technology.
With self-diagnosis function, freezer overload protection, high pressure switches, overload relays,
thermal protection device and other security functions, and fully guarantee the use of safety.
Three sealed mold layer of insulation, Extra-thick high-density polyurethane foam insulation layer,
the effect of good insulation; Inline vacuum insulation panels.
Human design, more convenient and flexible.
Suitable for mechanical producing plant use.
Large condenser design, fully guaranteed plant environment cooling effect.
Wide volume ratio design, large load capacity design.
Can be set to open compressors and compressor off temperature.
Fault alarm (over-temperature alarm, sensor alarm, high alarm, overheat alarm compressor.
Delay boot protection.
So grounding components safely.
7inch touch screen display, clear display inside temperature and the desire temperature; can set the
over temperature alarm and the inside temperature, fault prompt functions.
Non-standard sizes can be customized, Ultra-low temperature freezer (can be produced within -100℃
100 cubic).
Optional equipments: PLC controller, temperature recorder etc.
Can be used in touch screen, screen frozen degumming and disassembly
Application:
It is mainly used in industrial refrigerating treatment, so that the matrix of the metal structure to generate
a uniform, fine and dispersed precipitation. The precipitation of carbide will improve the abrasion resistance,
friction performance and increase hardness of metal. The carbide is the ideal alternative to liquid nitrogen.
For the copper sleeve and bearings contracting, it is widely used in precise mechanical assembly.
Applied to large scale equipment(cars, large engineering machineries, aircraft component,
Aerospace equipment parts, Military equipment parts etc.) lower temperature test.
Technical Parameters:
Model |
GY-A228N |
Volume |
280L |
Inner dimension |
800*600*600 |
Type |
(Vertical) |
Capacibility carrying |
150KG |
Temp. range |
-120℃~20℃ |
Cooling capacity |
0.7kw -110℃ |
Temp. accuracy |
±2℃ |
Heating power |
2kw |
Controller |
ASET multifunctional controller |
Operation panel |
7-inch color touch screen , display set temperature, measured temperature. |
Compressor |
Emerson Copeland , adopt cascade refrigeration technology |
Intermediate heat exchanger |
KAORI Plate heat exchanger |
Dry filter |
Emerson |
Expansion valve |
Electronic expansion valve |
Evaporator |
Copper-tube with aluminum-fin |
Refrigerant |
Mix Refrigerant from LNEYA |
Power 380V 50HZ |
12KW MAX |
Optional |
High temperature reaches 80℃ and temperature accuracy is ±0.5℃;the input power will be changed. |
Optional |
Temp. accuracy ±0.5℃ |
Optional |
Interior door, reduce cooling capacity lost when pick small workpieces (temperature below 60℃ optional) |
Optional |
Diameter 50mm cable hole |
Optional |
Electric heating vacuum glass observation window (with lighting) 200mm*300mm |
As the refrigerating treatment equipment is produced specially, please provide us the following information:
1. Maximum Loading.
2. Liner Size:L/W/H
3. Full load cooling to the time of the target value.