China LZZBJW 33kV 35kV 200/5 Current Transformer factory and manufacturers

LZZBJW 33kV 35kV 200/5 Current Transformer

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LZZBJW 33kV 35kV 200/5 Current Transformer

Summary transformer 33kV current transformer 200/5 200a current transformer

This current transformer is poured with advanced outdoor epoxy. It enjoy performance such as high dynamic heat stability, dirt-proof, moisture resistant and surface creepage distance more than 1200mm. It is especially applicable for use outdoors and in altitude areas. toroidal inductor

The product can be customized with multi-transformation ratio and multi-winding. The product is used for measurement of current and electric energy as well as relay protection in the outdoor AC circuit of 35KV.

Type designation transformer 33kV current transformer 200/5 200a current transformer

Technical parameter toroidal inductor

1, Rated insulation level: 40.5/85/185kV

2, Load power factor: cosø=0.8(lagging)

3, Rated secondary current: 5A or 1A

4, Environmental temperature:-45℃- +45℃

5, The altitude doesn’t exceed 3000m toroidal inductor

6, Antipollution grade:III toroidal inductor

Main technical parameter

Rated primary current(A)	Accuracy class combination	Rated secondary output(VA)				Rated short time thermal current(kA effectine)	Rated short time thermal current(kA effectine)
		0.2S	0.2	0.5	10P
30-100	0.2S/P; 0.2/10P; 0.5/10P; 0.2S/0.5S/10P/10P; 0.2S/0.5/10P	10	10	10	15	150	3751In
150						31.5/1	80
200						31.5/2	80
300-500						31.5/3	80
600-800			15			31.5/4	80
1000-2000						40 / 4	100