-25°C Upright Freezer LUF-A20

-25°C Upright Freezer LUF-A20 is a two-chambers comprised upright type microprocessor-controlled unit, offers 450 L of capacity with -25°C of cooling performance and -10 to -25°C of temperature range. Features two compressors for separate temperature control and R600a refrigerant with manual defrost mode. Incorporated with direct cooling method and branded compressor, has advanced alarm system and turn-on delay and stopping interval protection function. Designed with powder coated materialized housing and aluminum plate spraying interior, has 6 shelves in each chamber with 80 mm of insulation thickness for effective thermal insulation.

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Cabinet Type Upright
Capacity 450 L
Temperature Range -10˚ to -25˚C
Ambient Temperature 16˚ to 32˚C
Cooling Performance -25˚C
Cooling Method Direct cooling
Defrost Mode Manual
Refrigerant R600a
Climate Class N
Controller Microprocessor
Display Digital display
Compressor 2 pcs
Alarm System High/Low temperature, High ambient temperature, Power failure, Low battery, Sensor failure, USB data-log failure, Door ajar, Main board Communication error, Recorder failure
External Material Powder coated Material
Internal Material Aluminum plate with spraying
Insulation thickness 80 mm
Shelves 6×2 (ABS)
Casters 4 (2 casters with brake)
Door lock with Key Yes
Doors 2
Access Port 2 pcs. Ø 25 mm
Data Logging/Interval/Recording Time USB/Record every 10 minute / 2 years
Backup Battery Yes
Power Supply 220 to 240 V/50 Hz
Rated Current 1.9 A
Internal Dimension (W×D×H) 650×570×672 mm (×2)
External Dimension (W×D×H) 810×735×1960 mm
Packaging Dimension (W×D×H) 895×820×2127 mm
Net Weight 136 kg
Gross Weight 156 kg
  • A two-chambers comprised upright type microprocessor-controlled unit
    450 L capacity with -25°C of cooling performance and -10 to -25°C of temperature range
    Two compressors for separate temperature control of both chambers
    R600a refrigerant with manual defrost mode, energy-efficient
    Direct cooling method and branded compressor, low-noise operation
    Advanced alarm system and turn-on delay and stopping interval protection function
    Powder coated materialized housing and aluminum plate spraying interior
    6 shelves in each chamber, convenient and organized storage of samples
    80 mm of insulation thickness for effective thermal insulation
    High-efficient, stable and reliable unit for different samples storage
RS485
Remote Alarm Contact

-25°C Upright freezer is used for scientific research, cryogenic test on special materials, blood plasma cryopreservation, 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.

{"Cabinet Type":"Upright","Capacity":"450 L","Temperature Range":"-10\u02da to -25\u02daC","Ambient Temperature":"16\u02da to 32\u02daC","Cooling Performance":"-25\u02daC","Cooling Method":"Direct cooling","Defrost Mode":"Manual","Refrigerant":"R600a","Climate Class":"N","Controller":"Microprocessor","Display":"Digital display","Compressor":"2 pcs","Alarm System":"High\/Low temperature, High ambient temperature, Power failure, Low battery, Sensor failure, USB data-log failure, Door ajar, Main board Communication error, Recorder failure","External Material":"Powder coated Material","Internal Material":"Aluminum plate with spraying","Insulation thickness":"80 mm","Shelves":"6\u00d72 (ABS)","Casters":"4 (2 casters with brake)","Door lock with Key":"Yes","Doors":"2","Access Port":"2 pcs. \u00d8 25 mm","Data Logging\/Interval\/Recording Time":"USB\/Record every 10 minute \/ 2 years","Backup Battery":"Yes","Power Supply":"220 to 240 V\/50 Hz","Rated Current":"1.9 A","Internal Dimension (W\u00d7D\u00d7H)":"650\u00d7570\u00d7672 mm (\u00d72)","External Dimension (W\u00d7D\u00d7H)":"810\u00d7735\u00d71960 mm","Packaging Dimension (W\u00d7D\u00d7H)":"895\u00d7820\u00d72127 mm","Net Weight":"136 kg","Gross Weight":"156 kg"}
A two-chambers comprised upright type microprocessor-controlled unit
450 L capacity with -25°C of cooling performance and -10 to -25°C of temperature range
Two compressors for separate temperature control of both chambers
R600a refrigerant with manual defrost mode, energy-efficient
Direct cooling method and branded compressor, low-noise operation
Advanced alarm system and turn-on delay and stopping interval protection function
Powder coated materialized housing and aluminum plate spraying interior
6 shelves in each chamber, convenient and organized storage of samples
80 mm of insulation thickness for effective thermal insulation
High-efficient, stable and reliable unit for different samples storage
-25°C Upright freezer is used for scientific research, cryogenic test on special materials, blood plasma cryopreservation, 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.


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