Bpbt Mining Single-quadrant Flameproof Frequency Governor

We are instrumental in manufacturing and exporting to our valuable customers excellent quality BPBT Mining Single-Quadrant Flameproof Frequency Governor which is available with following specification:-
Place of Origin: Henan, China (Mainland)
Brand Name: Huafei
Model Number: BPBT60/4-VD
Output Power: 51 - 100W
Output Type: Single
Size: 780*832*990
Weight: 353kg
Type: DC/AC Inverters
Output Current: 122
It is applicable to the places for underground winch, conveyor, fun, pump and emulsion pump etc.

Uses:
Explosion-proof frequency conversion electric control device is used to control the equipment such as hoister which is applicable to the places of coal mine underground where contains es (methane) and smut. It can be used for AC motora s speed-adjusting and control with its supply voltage of 380V, 660V or 1140V, motor power of 30 ~ 630KW.

Features:
This is a high-tech product which adopts modern computer control technology, explosion-proof technology, frequency conversion technology and heat pipe cooling technology. Type of the converter is energy feedback four-quadrant. It may feedback energy to power grid automatically. The motor will be under the state of power generation when heavy object is transferred to lower level by the hoister. It has the following advantages: firstly, improve the security during operation of transferring object to lower level; secondly, save a lot of power energy.