Division I explosion-proof of the power system development dehumidifiers, calls restart feature, automatic dehumidifier, automatic drainage, without manual operation duty, has been widely used in power plants, substations, and the need to control the humidity! 

 Proof dehumidifier dehumidifier also known as explosion-proof, explosion-proof dehumidifiers, explosion-proof in addition to wave machine 

 Ex dehumidifier: the BCF-7240 
 Power ~ 380V 50Hz 
 Power 4170W 
 Dehumidification capacity of 240 liters / day (30 ° C CRH80%) 
 Suitable temperature 5 ℃ -38 ℃ 
 Gross weight 177KG 
 Packaging Dimensions (H × W × H) 1900mm × 860mm × 620mm 
 Automatic humidity control, RH30-95% of any adjustment; 
 1-12 hour timer to shut down the set; 
 Three minutes delayed start to protect the compressor; 
 Sensor fault self-diagnosis function; 
 The digital display microcomputer automatic defrost, suitable for low temperature environment. 
 More reliable, more accurate than the mechanical automatic defrost; 
 Specific technical parameters, see the specification sheet or user manual. 
 Application areas: the presence of flammable gases or dust factories, warehouses, and large establishments 
 (Applicable area :220-300 square meters, the height of about 2.6 m) 
 Ex dehumidifier proof mark Exdmbib Ⅱ BT4. 
 The implementation of the product the following criteria: 
 GB3836.1-2000 explosive gas atmospheres - electrical equipment - Part 1: General requirements 
 And GB3836.2 -2 000 explosive gas atmospheres - electrical equipment - Part 2: Flameproof "d" 
 The GB3836.4 -2 000 for explosive gas atmospheres - Electrical Equipment - Part 2: intrinsically safe "ib" 
 GB3836.9-2006 explosive gas atmospheres - electrical equipment - Part 9: Encapsulation "m" 
 GB3836.15-2000 explosive gas atmospheres - electrical equipment - Part 15: Hazardous Locations electrical installation (other than mines) 
 JB/T10538-2005 proof dehumidifier and air-conditioning machines