-40°C Upright Deep Freezer-280L

NE-40L280

Application:

-40°C Deep Freezer is designed for long term storage of various medical and biological products, such as blood plasma, vaccines, testing reagents and laboratory materials, even some electronic products for test. It can be installed in research institutions and clinical sites in life science, blood banks, hospitals, electronic testing and medical laboratories.

Temperature Control:

  • Microprocessor control, Large LED display inner temperature clearly, and with easy view.
  • The inner temperature can be adjustable at the range of -10°C~-40°C, with an increment of 0.1°C.
  • Lock and password for protection to prevent arbitrary adjustment of operating parameters.

Safety Control:

Malfunction Alarms: High temperature alarm, low temperature alarm, Sensor failure, Power failure alarm, low voltage of backup battery, Over temperature alarm system, set the alarm temperature as requirements.

Three Alarming Methods: buzzer alarming, digital flashing alarming and Remote alarm.

Protection function: Power-on delay, Shutdown intervals.

Chart Temperature Recorder (Optional).

Refrigeration System:

  • Highly efficient SECOP compressor and high reliability fan, 90mm thick foam insulation, better insulation effect, help to maintain temperature stability inside the freezer.
  • Optimized single refrigerant cooling system, easy maintenance and repair.
  • CFC-Free overall polyurethane foaming insulation.
  • CFC-Free refrigerant.

Ergonomic Design:

  • Double inner doors to reduce the loss of cold air after opening the door.
  • Safety door lock, preventing unauthorized access.
  • Wide voltage design from 192V to 242V.
  • Suitable for 2″ and 3″ international standard freezer boxes.
  • Pressure-balanced port design, easy to open the door.
  • Heavy type caster and locking with adjustable screw, easy to move and fix.
  • Adjustable shelf design.
  • Ultra-simple condenser filter design, convenient for maintenance and washing.
  • Baskets or stainless steel drawers (Optional).

Optional Accessories

Technical Data 

Model NE-40L280
Technical Data Cabinet Type Vertical
Climate Class N
Cooling Type Direct cooling
Defrost Mode Manual
Refrigerant R290
Performance Cooling performance(℃) -40
Temperature Range(℃) -10~-40
Material Exterior Material Galvanized steel powder coating
Interior Material Galvanized steel powder coating
Insulation Material PUF
Dimensions Capacity(L) 280L
Interior Dimensions(W*D*H) 460x470x1310mm
Exterior Dimensions(W*D*H) 640x692X1970mm
Packing Dimensions(W*D*H) 760×770×2050 (mm)
Thickness of Cabinet Foamed Layer 70mm
Thickness of Door 70mm
Capacity for 2 inch boxes ——
Inner door/Drawer —/6
Power Supply(V/Hz) 220V/50Hz
Controller Functions Display Large digital display & adjusting keys
High/Low Temperature Y
Hot Condenser Y
Power Failure Y
Sensor Error Y
Low Battery Y
High Ambient Temp Y
Alarm mode Sound and light alarm, remote alarm terminal
Accessories Caster Y
Test Hole Y
Shelves(stainless steel) ——
Chart Temperature Recorder Optional
Door locking device Y
Handle Y
Pressure balance hole Y
Racks & Boxes Optional