Auto defrost freezer, Forced-Air Circulation Suitable for hospitals,blood banks, epidemic prevention, animal husbandry areas,pharmaceutical companies and research institutes.Designed to store pharmaceuticals, medicine, vaccines, biological materials, testing reagents and laboratory materials.

Features of Auto defrost freezer

Temperature Control

  • Microprocessor control, Large LED display inner temperatureclearly, and with easy viewing.
  • Theinnertemperature can be adjustable at the range of -10°C~-30’C, with an increment of o.1°C.
  • Multiple sensors to display or control the temperature.
  • Lock and password for protection to prevent arbitrary adjustmentof operating parameters.

Safety Control

  • Malfunction alarms: high temperature alarm, low temperaturealarm, Sensor failure.
  • Over temperature alarm system, set the alarm temperature as
  • Three alarming methods: buzzer alarming, digital flashing alarming and Remote alarm;Protection function: power-on delay, timebetween stops.
  • 7 days Chart temperature recorder monitor system (Optional).

Ergonomic Design

  • Safety door lock, preventing unauthorized access;Wide voltage design from 192V to 242V.
  • Pressure-balanced port design, easy to open the door.
  • Adjustable shelves design.
  • Heavy type caster and locking adjustable screw, easy to move and fix.

Refrigeration System

  • Highly efficient famous brand hermetically sealed CFC free compressor andfan;70mm thick foam insulation, better insulation effect, help to maintain temperature stability inside the freezer, Forced-Air Circulation for large airflow with special air ducts to guarantee inner temperature consistency.
  • Monoblock refrigeration units, energy-efficient and easy for maintanance.
  • HCFC refrigerant
Model LFZ-30U650A LFZ-30U1100A LFZ-30U1400A
Technical Data Cabinet Type Upright
Climate Class N
Cooling Type Forced air cooling
Defrost Mode Auto
Refrigerant HC,R290
Performance Cooling performance(°C) -25
Temperature Range(°C) -10~-30
Power Supply(V/HZ) 220/50
Power(W) 460 650 700
Power Consumption(kwh/24h) 6.8 7.2 8.5
Control Controller Microprocessor (Dixell)
Display LED
Material Interior Galvanized steel powder coating(white)
Exterior Galvanized steel powder coating(white)
Dimensions Capacity 580 1050 1350
Net/Gross Weight(approx) 158kg/183kg 228kg/263kg 280kg/330kg
Interior Dimensions(W*D*H) 660x690x1401mm 1180x690x1401mm 1460x690x1401mm
Exterior Dimensions(W*D*H) 785x830x1965mm 1305x830x1965mm 1585x830x1965mm
Functions High/Low Temperature Yes
Remote Alarm contact Yes
Door open alarm Yes
Door Lock Yes
Accessories Caster Yes
Test Hole Yes
Shelves/Inner Doors 5/4 5/8 5/8
Foaming Door Yes
Temperature Recorder Optional