PRODUCTS
JDR Neutral Grounding Resistance Box
In recent years, AC three-phase three wire system 10KV power supply network, in order to prevent and reduce the overvoltage caused by sudden single-phase intermittent arc grounding, system operation and system resonance, the neutral point of the power supply network, by way of grounding resistance, is the most effective method. It eliminates the overvoltage hazards to generators, transformers and other electrical equipments, and improves the sensitivity of grounding protection. It can selectively and automatically remove grounding fault lines in a short time. As a result, the way of grounding resistance of neutral point is progressively developing. In order to meet the needs of development, the company has developed a variety of neutral grounding resistance boxes for the power system to meet the needs of the vast number of users.
Details
ADDRESS
No. 18 Binhong Road, Chengqiao Town, Chongming County, Shanghai, China
Phone
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