Freezer (-40℃) LF40-530
Freezer (-40℃) LF40-530

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Freezer (-40℃) LF40-530



Features : 
 
  1. Capacity(L/cu.ft):528/18.64
  2. Temperature range(℃):-40~-20℃
  3. Advanced Cooling System:High performance compressor, reasonable refrigeration layout, more stable refrigerant
  4. Independent & precise control of 2 chambers:one refrigeration unit can realize independent & precise control of upper and lower chambers
  5. Convenient after-sales service:2 years warranty




Advantages : 
 
  • Precise Temperature Control:
    • Microprocessor-controlled system with an adjustable temperature range from -40℃ to -20℃.
    • LED digital display with increments ranging from 0.1℃ to 1℃ allows for precise temperature monitoring and adjustments.
  • Enhanced Cooling Efficiency:
    • Permanently lubricated cooling fan ensures long-lasting operation and safety.
    • Independent inner door design minimizes cooling leakage, providing more stable internal temperature control.
    • High-density CFC-free urethane foam insulation enhances thermal stability and energy efficiency.
  • Environmentally Friendly and Durable:
    • Utilizes a chemically stable, CFC-free refrigerant that is both commercially available and environmentally safe.
    • Optimized refrigeration system is designed to maximize cooling efficiency and maintain uniform temperature distribution.
    • LED digital display offers clear and reliable observation of the unit's performance.
    • Wide voltage tolerance, operating effectively within a range of 187-242V/AC, ensures reliable performance under varying power conditions.
  • User-Friendly Features:
    • Optional USB data logging and temperature recording for easy monitoring and documentation.
    • Built-in lock combines security with a sleek design.
    • Lockable casters provide mobility, allowing the unit to be easily moved as needed.
  • Comprehensive Protection:
    • Multiple alarms detect high and low temperatures, sensor errors, power failures, temperature controller malfunctions, and door ajar situations.
    • Dual alarm indicators include both audible buzzing and visual flashing lights to ensure prompt user alerts.
    • Corrosion-proof cabinet interior design enhances the unit's durability.
    • Power failure protection with a start-delay function prevents damage from high current surges when devices restart simultaneously.


 


Specifications : 
 
Specifications Model LF40-530
Shelf/drawer Shelves/4    drawers/18
Cooling method Direct cooling
Defrost Manual
Refrigerant R290
Power consumption(kWh/24h) 6.7
Noise(db) 55
Ambient temperature(℃) 10~32℃
Temperature range(℃) -20°~-40°C
Cooling system Compressor brand/QTY CUBIGEL/2
Condenser Copper tube
Sensor NTC
Temperature controller Microprocessor
Display Digital display
Power Voltage/frequency(V/Hz) 220/50Hz
Power(W) 340W
Current(A) 3.4A
Material Inside material Color sprayed steel
Outside material Color sprayed steel
Insulation PURF
Size Capacity(L/cu.ft) 528/18.64
NW./GW.(kg) 160/180
Exterior size(W×D×H)(mm) 900*818*1875
Interior size(W×D×H)(mm) (651*631.5*635)*2
Package size(W×D×H)(mm) 921×960×1950
CBM 1.8
20GP/40GP/40HQ 12/ 24/24
Alarm High/low temperature Y
Power failure Y
Sensor error Y
Filter check /
Temperature controller  failure Y
Low battery /
Condenser clean /
High ambient temperature Y
Door ajar Y
Power failure backup system(alarm) 8h
Accessories Foot Y
Castor Y
Inside door /
Test hole QTY/diameter 2/25MM
USB port Y
Remote alarm port Y