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-40°C Upright Freezer LUF-B30

-40°C Upright Freezer LUF-B30 is an upright type undercounter ultra-low temperature freezer, comes with 90 L of capacity and microprocessor-controlled system for -20 to -40°C of temperature range. Features direct cooling method with manual defrost mode and -40°C of cooling performance. Equipped with R290 refrigerant, EBM fan and branded compressor, has digital temperature display and keyboard lock function. Designed with powder coated materialized housing and aluminum plate with spraying interior, has 3 shelves and two-layer thermal insulating foamed door. Incorporated with advanced alarm system and turn-on delay and stopping interval protection function, it is a high-quality freezer with stable performance.

Cabinet Type	Upright
Capacity	90 L
Temperature Range	-20˚ to -40˚C
Ambient Temperature	16˚ to 32˚C
Cooling Performance	-40˚C
Cooling Method	Direct cooling
Defrost Mode	Manual
Refrigerant	R290
Climate Class	N
Controller	Microprocessor
Display	Digital display
Compressor	1 pc
Alarm System	High/Low temperature, Sensor failure, Door ajar
External Material	Powder coated material
Internal Material	Aluminum plate with spraying
Insulation thickness	100 mm
Shelves	3 (ABS)
Casters	2+ 2 (leveling feet)
Door lock with Key	Yes
Access Port	1 pc Ø 25 mm
Power Supply	220 V 50 Hz
Rated Current	1.33 A
Internal Dimension (W×D×H)	500×485×532 mm
External Dimension (W×D×H)	700×669×854 mm
Packaging Dimension (W×D×H)	765×735×935 mm
Net Weight	54 kg
Gross Weight	60 kg

An upright type undercounter ultra-low temperature freezer with 90 L of capacity
Microprocessor-controlled system for -20 to -40°C of temperature range
Direct cooling method with manual defrost mode and -40°C of cooling performance
R290 refrigerant, EBM fan and branded compressor, high-efficient refrigeration
Digital display for temperature with keyboard lock function, convenient operation
Powder coated materialized housing and aluminum plate with spraying interior
3 shelves and two-layer thermal insulating foamed door, storage with effective insulation
Advanced alarm system and turn-on delay and stopping interval protection function
High-precision, efficient and stable high-quality freezer for sample storage

-40°C Upright Freezer is used for scientific research, cryogenic test on special materials, low temperature resistance test on biological materials, vaccines, biological products and military products, etc. across research institutions, the electronic industry, the chemical industry, hospitals, the health,& disease prevention system, laboratories in colleges & universities, military enterprises, etc.