ZZC
1. The shell of this product is welded steel plate or aluminum alloy die-cast molding, the surface after high-speed shot blasting powder electrostatic spraying color, beautiful appearance;
2. Above 15KW is steel plate welded explosion-proof structure, below 15 K W is aluminum alloy die cast molding composite structure;
3. Internal circuit breaker, frequency converter and other electrical appliances, universal switches, buttons, etc., through operating the switch outside the explosion-proof object, button to achieve start, stop, can also operate the inverter control panel, to control the start and stop of the motor;
4. Simple operation, stable start, no impact current, greatly reduced power capacity, constant power factor;
5. With overvoltage, overcurrent, undervoltage, overload, short circuit, phase absence, pressure loss, and other self-protection functions, but also can increase the leakage protection switch
6. Wiring mode, steel pipe or cable, explosion-proof hose can be;
7. Can be specially customized according to user requirements;
BPB1-500 / 1140:
1 Suitable for dangerous places in zone 1 and zone 2 of explosive gas environment;
2. Suitable for class IIA, IIB, IIC explosive gas environment;
3. Suitable for zones 20,21 and 22 of combustible dust environment;
4. Suitable for T1-T6;
5. Suitable for petroleum and petrochemical, chemical, brewing, pharmaceutical, pharmaceutical, paint, textile, printing and dyeing, facilities and other explosive dangerous environment;
