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The company mainly produces in-meter accessories such as current transformers,meter copper shunts, manganese shunts and magnetic holding relays. The transformer production capacity is 80,000 per day, shunts are 50,000 per day, and 20,000 relays per day.
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Feb 26,2021
Low-voltage molded case circuit breakers are one of the more important protection and control...
Feb 06,2021
Jan 30,2021
Jan 23,2021
Jan 16,2021
Jan 09,2021
1. Calibration method. The insulation resistance test of the safety energy meter shunt compre...
Dec 31,2020
In order to study the operating characteristics of the current transformer, and confirm wheth...
Dec 26,2020
Haiyan Weijia Electric Technology Co., Ltd. was established in 2008 with a registered capital of 20 million yuan, the company covers an area of 13 acres, with a total construction area about 12,000 square meters and more than 300 employees.
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