-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.

-40°C Upright Freezers

We have one of the most comprehensive ranges in the industry including chest freezers and upright freezers of various capacities depending on the need. We believe in understanding our customer’s requirements and meeting them with safe, reliable storage environments that ensures the safety of blood products, reagents, medications and samples.

-40°C Upright Freezer LUF-B20

-40°C Upright Freezer LUF-B20

  • Cabinet Type
  • Upright
  • Capacity
  • 450 L
  • Temperature Range
  • -20˚ to -40˚C
-40°C Upright Freezer LUF-B40

-40°C Upright Freezer LUF-B40

  • Cabinet Type
  • Upright
  • Capacity
  • 528 L
  • Temperature Range
  • -20 to -40°C
-40°C Upright Freezer LUF-B26

-40°C Upright Freezer LUF-B26

  • Capacity
  • 450 L
  • Input power
  • 650 W
  • External dimension (W*D*H)
  • 655 × 780 × 1845 mm
-40°C Upright Freezer LUF-B10

-40°C Upright Freezer LUF-B10

  • Cabinet Type
  • Upright
  • Capacity
  • 270 L
  • Temperature Range
  • -20˚ to -40˚C

-25°C Chest Freezers

We manufacture extensive range of freezers with advanced technology suited to different industries. Our -25°C Chest Freezers deliver high performance and ensure safe storage of your samples. These are used in various sectors including clinical, biological and pharmaceutical industries

-25°C Chest Freezer LCF-A10

-25°C Chest Freezer LCF-A10

  • Cabinet type
  • Chest
  • Capacity
  • 226 L
  • Temperature Range
  • -10 to -25°C
-25°C Chest Freezer LCF-A12

-25°C Chest Freezer LCF-A12

  • Cabinet type
  • Chest
  • Capacity
  • 508 L
  • Temperature Range
  • -10 to -25°C
-25°C Chest Freezer LCF-A11

-25°C Chest Freezer LCF-A11

  • Cabinet type
  • Chest
  • Capacity
  • 358 L
  • Temperature Range
  • -10 to -25°C

-40°C Chest Freezers

We offer one of the most comprehensive ranges in the industry including chest freezers and upright freezers of various capacities depending on the need. We believe in understanding our customer’s requirements and meeting them with safe, reliable storage environments that ensures the safety of blood products, reagents, medications and samples.

-40°C Chest Freezer LCF-B12

-40°C Chest Freezer LCF-B12

  • Cabinet type
  • Chest
  • Capacity
  • 360 L
  • Temperature Range
  • -20 to -40°C
-40°C Chest Freezer LCF-B10

-40°C Chest Freezer LCF-B10

  • Cabinet type
  • Chest
  • Capacity
  • 150 L
  • Temperature Range
  • -20 to -40°C
-40°C Chest Freezer LCF-B11

-40°C Chest Freezer LCF-B11

  • Cabinet type
  • Chest
  • Capacity
  • 270 L
  • Temperature Range
  • -20 to -40°C

-60°C Chest Freezers

With innovation and advanced technology, we produce wide variety of freezers which are made up of high quality stainless steel. These freezers are easy to install and equipped with door locking system to prevent any unauthorized access.

-60°C Chest Freezers LCF-C10

-60°C Chest Freezers LCF-C10

  • Temperature Range
  • -10 to -60°C
  • Ambient Temperature
  • 16 to 32°C
  • Cooling Performance
  • -60°C
-60°C Chest Freezers LCF-C12

-60°C Chest Freezers LCF-C12

  • Temperature Range
  • -10 to -60°C
  • Ambient Temperature
  • 16 to 32°C
  • Cooling Performance
  • -60°C
-60°C Chest Freezers LCF-C11

-60°C Chest Freezers LCF-C11

  • Temperature Range
  • -10 to -60°C
  • Ambient Temperature
  • 16 to 32°C
  • Cooling Performance
  • -60°C

-86°C ULT Chest Freezers

Labtron produces wide zone of freezers with microprocessor-based temperature controller to maintain uniform temperature and alarm system for safe usage. Designed with adjustable stainless steel shelves to provide maximum storage space.

-86 °C Ultra Low Temperature Chest Freezer LCF-D14

-86 °C Ultra Low Temperature Chest Freezer LCF-D14

  • Cabinet Type
  • Chest
  • Capacity
  • 458 L
  • Temperature Range
  • -60°C to -86°C
-86°C Ultra Low Temperature Chest Freezer LCF-D22

-86°C Ultra Low Temperature Chest Freezer LCF-D22

  • Cabinet Type
  • Chest
  • Capacity
  • 668 L
  • Temperature Range
  • -40 to -86°C
-86°C Ultra Low Temperature Chest Freezer LCF-D21

-86°C Ultra Low Temperature Chest Freezer LCF-D21

  • Cabinet Type
  • Chest
  • Capacity
  • 328 L
  • Temperature Range
  • -40 to -86°C
-86°C Ultra Low Temperature Chest Freezer LCF-D20

-86°C Ultra Low Temperature Chest Freezer LCF-D20

  • Cabinet Type
  • Chest
  • Capacity
  • 138 L
  • Temperature Range
  • -40 to -86°C