-20°C~-40°C Ultra-ow Temperature Freezer DW-FL531


Technical Parameters
Product Name -40℃ Ultra-low temperature freezer Model DW-FL531
Cabinet Type Upright Effective Capacity 528L
External Size (WDH)mm 930*696*1947 Internal Size(WDH)mm 585*696*1266
N.W/G.W (Kgs)  286/319 Input Power (W) 581
Voltage 220V,50Hz /110V,60Hz / 220V,60Hz
Power Consumption (Kw.h/24hrs) 6.59 Rated Current (A) 2.64
Temp.Range(℃) -20 ~ -40 Ambient Temperature(℃) 16 ~ 32
Ambient Humidity 20%-80% Temp Accuracy 0.1℃
Defrost Manual defrost
Alarm Visual & Audio
High/low temperature alarm, high ambient  alarm, sensor failure alarm, door ajar alarm, communication failure alarm,  power  failure alarm,Main board commnication,High ambient temperature,Condenser cooling failure
Control System High precision microcomputer temperature  control system, direct cooling , 1 inch digital temperature display
Refrigerant R507 Refrigeration System Scope compressor + Germany EBM fan copper finned condenser
Insulation Material   Stainless steel Shelves 4
Castors 4pcs Door Lock Yes
Access Port 1pc Door with heater Yes
Optional   RS485 and Remote Alarm Port,chart recorder,CO2 backup system Temp Recorder Stadard USB built-in data logger


-20°C~-40°C Ultra-ow Temperature Freezer DW-FL531:

•High efficiency Refrigeration system

•High-precision Temperature control system

•Large-area finned condenser

•High-performance vacuum insulation

•Well-developed alarm system