It is supplied in explosion-insulating Exdl type or regular type upon customer request.

This series is applicable for pressed regional ventilation underground in coal mines and also for ventilation in like environments such as highway, railway, air defense, water conservancy, metallurgy, etc. It is supplied in explosion-insulating Exdl type or regular type upon customer request. Performance of the explosion-insulating type meets GB3836 Electrical apparatus for explosive gas atmospheres.

Technical Specification
Rated voltage: 380V, 660V, 380V/660V
Rated frequency: 50Hz
Range of power: 2X1.5 Kw-2X55Kw
Machine No: NO. 3.5-NO. 6.3
Full pressure efficacy: 75%(??NO. 5)80%(> NO. 5)
Noise: ??25dD(LsA)