Shandong Excellent Electric Co., Ltd

Products

STYJVFT series of mining flameproof and intrinsically safe permanent magnet synchronous variable frequency speed regulation integrated electric roller with high performance rare earth permanent magnet excitation...

STYB series mine flameproof three-phase permanent magnet synchronous electric drum

Suitable for the environment containing methane and explosive gas in coal mine, it is used for the drive of underground belt conveyor. The diameter of the roller covers 630mm ~ 1250mm, the bandwidth covers 800mm ~ 2000mm, the power covers 37KW ~ 315KW, and the belt speed covers 1.0 ~ 5m / s. The product has the following characteristics...

BPJ series mine flameproof and intrinsically safe AC frequency converter

Suitable for the power grid of AC 50HZ and rated voltage 660 / 1140V in coal mine. It is specially used for the drive of permanent magnet synchronous electric roller.

Closed circulating water cooling system

Suitable for the environment containing methane and explosive gas in coal mine, and is mainly used for cooling and heat dissipation...

2017Years

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10+

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200+

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10+

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about us

Shandong Excellent Electric Co., Ltd

Shandong Excellent Electric Co., Ltd is located in Jining City,Shandong Province which is well known by the "hometown of Confucius and Mengzi, the capital of canals". There are many outstanding peoples in the long history, such as Zong Sheng Zengzi, Tang general Xue Liwu, etc. Freeways, high-speed rail way, Airport and canal make the city very convenient for the transportation...

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