Mining

This paper introduces the application of INVT GD5000 series medium-voltage four-quadrant vector VFD in the inclined shaft hoist of GUANG HANH coal mine pla...

This paper introduces the application of BPJ1 series explosion-proof inverter from Shenzhen INVT Electric Co., Ltd. used for the conveyor belt in mining.

The adoption of medium voltage inverter on belt conveyor is the main point of safer and more reliable usage for mine belts.

This article analyzes operating characteristics of mine hoist, controlling difficulty and special requirement to inverter, introduce Goodrive300-19 series ...

The annual output of coal of a coal company of Shanxi Jincheng Anthracite Coal Mining Group is 600,000 tons, the belt conveyor in the coal outlet is driven...

The FBDCZ in the mine ventilation opening of a coal mine of Shanxi Meijing Group is driven by two 10kV / 900kW asynchronous motors, the fan adopts industri...

The underground drain pump in a mine factory of Guizhou Zijin Group is driven by a 10kV / 630kW motor, the capacity is mainly supplied by the on-site gener...

In order to increase the daily processing capacity of ore, a tungsten plant in Ninghua Fujian has introduced a roller pressure system; the dynamic and fixe...