W Type Current Transformers

Beijing Hyliton Power Technology Co.,Ltd.
Address:6th floor of Tower B, Advanced Material Building, Yongfeng Industrial Base, Haidian Dist., Beijing, 100094 China.
Contact: Ms. Sarah Wang
Tel: +86 189 0119 4516
Mobile phone: +86 10 5871 1928 ext. 1759
Fax: +86 10 5871 1938
E-mail:overseas@hyliton.com

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W Type Current Transformers

General description:W type for the current transformer is SEG company WIC1 type self-supply protecti···

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Product Details

General description:

W type for the current transformer is SEG company WIC1 type self-supply protection device of special current transformer can provide for WIC1 measuring current and work power. Test winds can be directly verified protect windings setting value and protect circuit reliability. W type current transformer for 0.075 A rated second current, test winds for 0.288 A rated the input current

Type designation:

Type code:

Technical data:

Ambient temperature：－40℃-+85℃

Rated frequency： 50Hz or 60Hz

Rated voltage： 0.66kV

Rated short-time thermal current ： 20kA/3S

Secondary winding rated output： 0.1VA

Current error W2：

when 0°C – 50°C	≤ 12.5 % at 14.4 A
	≤ 7.5 % at 20 A
	≤ 5 % at 28.8 A
when -40°C - 85°C	≤ 15 % at 14.4 A
when -40°C - 85°C	≤ 10 % at 20 A
WE2, W3, W4, W5,W6 when 0°C - 50°C ≤ 5 %
when -40°C - 85°C	≤ 7.5 %

Product overview:

Type code	Rated primary current (A)	Ratio	Applicable accuracy measurement scope
W1	8 – 28 A	7.2/0.075/0.288	7.2 – 20 x 28.8 A
W2	16 – 56 A	14.4/0.075/0.288	14.4 – 20 x 57.6 A
W3	32 – 112 A	28.8/0.075/0.288	28.8 – 20 x 115.2A
W4	64 – 224 A	57.6/0.075/0.288	57.6 – 20 x 230.4 A
W5	128 – 448 A	115.2/0.075/0.288	115.2 – 20 x 460.8 A
W6	256 – 896 A	230.4/0.075/0.288	230.4 – 20 x 921.6 A

All kinds of current transformers of different specifications and parameters can be made according to the client’s demands.

Wiring diagrams:

Hyliton Power Technology is one of the largest and experienced manufacturers and suppliers of high-tech products in China who can offer you advanced and high quality w type current transformers OEM at competitive price. Welcome to order our CE w type current transformers made in China.