690/1140V medium voltage series inverter
Widely used in the engine, lifting, petroleum, chemical, mining, and other industries.
Explosion-proof products
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| 1140V inverter at an oil field in Central China Applied to the control of oilfield kowtow machine (pumping unit)  | 
 
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Scene of an oil field  | 690V explosion-proof inverter | 
 
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690V control cabinet in a mine Winch in a coal mine in the  Northeast  | Applied to motor drive in the  mine winch  | Winch equipment in a coal mine |