Welcome to Shenheng
About CHSH
Shenheng Power Equipment Co., Ltd. is founded since 2001 and is located in the well-known “capital of China’s electrical appliances”, Yueqing City, Zhejiang Province, adjacent to the coast of the East China Sea and Oujiang River in the South and Yandang Mountain, a national scenic spot of “wonderful beauty in the world” in the north. It is one of the professional production enterprises specializing in the production of high and low voltage switch transmission and distribution equipment and high and low voltage electrical components.
hot product
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35kv medium voltage oil type transformer
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20KV Medium Voltage Oil Type Transformer
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10KV Medium Voltage Oil Type Transformer
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35KV Medium Voltage Dry Type Transformer
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20KV Medium Voltage Dry Type Transformer
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10KV Medium Voltage Dry Type Transformer
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KYN28-12 12KV Medium Voltage Switchgear
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KYN28-12 24KV Medium Voltage Switchgear
news information
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Knowledge of Electrical Equipment Systems
Aug-28-20251. How many voltage levels are there in my country, and what are their functions? They are categorized as 500kV, 220kV, 110kV, 35kV, 10kV, 380V, and 220V. Since voltage is related to line loss, the...
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The “Five Protections” of high-voltage switchgear
Aug-27-2025The “Five Protections” of high-voltage switchgear are designed to ensure personal and equipment safety. Specifically, they include: preventing accidental opening and closing of circuit ...
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The energy efficiency level of the transformer
Aug-22-2025Transformer efficiency refers to the efficiency with which the transformer converts electrical energy into another voltage during operation. It represents the ratio between the energy consumed by t...
