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Product Description

Blast freezer cold room / frozen cold room

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℃.
· 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℃.
· Insulation material CFC-free polyurethane foamed-in-piece, density 42kg/cbm.
· Insulation thickness 100 mm, K-value 0.22 W/m2K or better.
· Internal and external surfaces of hot-dipped galvanized steel sheet,white polyester coating and floor clad with non-slip material.
· Rooms equipped with tungsten lighting and with an external switch with pilot lamp.
· 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.
•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:
•With very compact structure.
•With TECUMSEH hermetic compressors, high efficient in-grooved copper tube and aluminum fin heat exchangers and world famous brand refrigeration parts for all products.
•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.
•Safe, easy, and low cost for installation and operation.
•Upper and lower limits +50℃ to -30℃ .
•Accuracy ±1℃ .
•Resolution ±0.5℃ .
•Minimum acceptable recording period between chart changes is 7 days.
•USB interface is equipped.

Type	Freezer Room	Cold Room	Cold Room	Cold Room	Cold Room	Combined Cold/Freezer Room
Model	LS-20D	LS-10R	LS-15R	LS-20R	LS-30R	LS-40R
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	380/50	380/50	380/50	380/50	380/50	380/50
Power(W)	2630	1300	1750	2520	2610	2520	2010
Refrigeranting 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

Our Company

We manufacture cold storage solution equipments including -135 cryo freezer,-86 ult freezer,-60 deep freezer,-40 deep freezer,-25 deep freezer,pharmacy refrigerator,blood bank refrigerator,blast freezer,cold room and supply laboratory analysis solution including tissuelyser,pure water machine,low temperature thermostat,ultrasonic homogenizer,PCR instrument and so on.Most of our products have got CE,CCC,SFDAcertificates.

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