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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: +86-10-5871-1928 Ext. 1759
Mobile phone: + 18901194516
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E-mail:overseas@hyliton.com

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W Type Current Transformers

W Type Current Transformers

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....

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
≤ 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.

       

Download the specifications of all types of 3 Phase Current Transformers


3 Phase CT Download.pdf


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