1，Specifications
|
Type
|
Freezer
Room
|
Cold
Room
|
Cold
Room
|
Cold
Room
|
Cold
Room
|
Combined
(Cold/Freezer Room)
|
|
Model
|
HRZK-20D
|
HRZK-10G
|
HRZK-15G
|
HRZK-20G
|
HRZK-30G
|
HRZK-40G
|
|
Defrost Mode
|
Electrical heating
|
|
Refrigerant
|
CFC-Free
|
|
Internal Temperature
Range(℃)
|
-20
|
2~8
|
2~8
|
2~8
|
2~8
|
2~8
|
-20
|
|
Evaporator
Temperature(℃)
|
-25
|
-7
|
-7
|
-7
|
-7
|
-7
|
-25
|
|
Power
Supply(V/Hz)
|
380/50
|
220/50
|
220/50
|
380/50
|
380/50
|
380/50
|
|
Power(W)
|
2630
|
1300
|
1750
|
2520
|
2610
|
2520
|
2010
|
|
Refrigerating
Output(W)
|
2060
|
1560
|
2230
|
2950
|
3250
|
2950
|
1580
|
|
Capacity(m³)
|
20
|
10
|
20
|
30
|
40
|
25
|
15
|
|
Condensation
Temperature(℃)
|
43
|
|
Density(kg/CBM)
|
40±2
|
|
K-value(m²K)
|
0.22
|
|
Insulation
Thickness(mm)
|
100
|
|
Cooling Units Model
|
LYJ-300MY
|
LYJ-100MY
|
LYJ-125MY
|
LYJ-175MY
|
LYJ-200MY
|
LYJ-175MY
|
LYJ-200MY
|
|
Certificate
|
WHO/PQS
|
2，Features
1> Integral Cold Stone Unit
The cold room is suitable to freeze or refrigerate relevant articles for medical service, scientific research, agricultural, biological and chemical industries, etc. Its interior temperature can be controlled respectively within the range of 0~10℃ or 0~-25℃
2> Technical Characteristic of the Cold Room
1) The cold room for vaccines and medicines is controlled and adjustable within the range of 0~10℃ or -15~-25℃with resolution of 0.1℃
2) Insulation material CFC-free polyurethane foamed-in-piece, density 42kg/CBM
3) Insulation thickness 100 mm, K-value 0.22 W/m2K or better
4) Internal and external surfaces of hot-dipped galvanized steel sheet,white polyester coating and floor clad with non-slip material
5) Rooms equipped with tungsten lighting and with an external switch with pilot lamp
6) Rooms equipped with shelving system on three walls, material stove enameled steel, galvanized steel, stainless steel, aluminum or plastic slatted adjustable shelving units to carry vaccine in packages, 5 levels, 450-600 mm deep, adjustable
3> Technical Characteristics of the Refrigerating Unit
1) The LYJ series of machine, called mono block, that integrates evaporator, condenser, compressor, electrical control units into one compact body, can be widely used for cold storage rooms of Temperature of -5℃ ~5℃ or -15℃ ~-20℃ , in hotels, restaurants, medicines, agricultural, chemicals industries all other place where cold storage is needed. This series products feature below:
2) With very compact structure
3) With TECUMSEH hermetic compressors, high efficient in-grooved copper tube and aluminum fin heat exchangers and world famous brand refrigeration parts for all products
4) The electronic control boards are with functions of automatic temperature set, control, and electric heater defrosting. Protection devices for over loading, over heating, lack of phase, high & low pressure etc
5) Safe, easy, and low cost for installation and operation
4> Temperature Recorder
1) Upper and lower limits +50℃ to -30℃
2) Accuracy ±1℃
3) Resolution ±0.5℃
4) Minimum acceptable recording period between chart changes is 7 days
5) USB interface is equipped
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