SSVT（站用电压互感器）适用于标称电压为40.5～252kV，频率为50或60Hz的室外交流电力系统中的测量控制和继电保护。 SSVT型电压互感器是油浸式电磁站用电压互感器。铁心采用冷轧硅钢带折叠成单柱和三对与地同电位。高压线圈主绝缘选用薄纸，油隙小，结构大。它被伤成宝塔状的片段。高压引线由电容器套管绝缘。我们选择波纹金属膨胀器作为油温变化补偿器，可以通过窗口检查油位。油箱与下油箱焊接在一起，其他所有密封件均采用密封限位，有效防止漏油。 SSVT -245 连续供应给 NGCP。
See you, the 125th sessions canton fair, we got more，and I hope you will too !
Mr. Leo Lee is present on behalf of Guangdogn Sihui Instrument Transformer Works Co.,LTD at the No.16 Session China products Mumbai India Exhibition 2018.
Mr.Leo李谁担任广东四会互感器厂有限公司的海外市场部经理，公司走访了一些朋友，并介绍我们的产品，他们在孟买，印度的新德里11月23日第三届 ，2018。
plateau-type instrument transformers had been applied in Jiuquan Satellite Shoot Centre Power Supply System. This kind of products have contributed to the successful launching for Spaceship Shenzhou I to XI. It also used for Tiangong I, Tiangong II etc.
Capacitor voltage transformer with carrier accessories. It’s also known as coupling capacitor voltage transformer, short name CVT. It’s shall be suitable for measurement control and relay protection in the outdoor AC power system of nominal voltage 161 kV, BIL750kV. It’s used for the power line carrier coupling with carrier frequency 50kHz-500 kHz PLC system. The […]
Our new factory is located in Zhaoqing high-tech zone of Sihui industrial park. It’s covering an area of 85,000m2, the total investment of the project is 350 million CNY. The construction content mainly includes two parts, one production area and living area, the production area is more than 80,000m2, with 3000m2 of up to 1000kV high […]
Welcom to the 123 session Canton Fair. Our company has participated for 10 years in a row. It’s the comprehensive international trade fair with the longest history. It’s the largest scale, the most complete commodity types, the largest number of merchants and the best trading results in China. It is worthy of the name: “China’s […]
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