LCW1-35(W) current transformer,High Voltage Current Transformer

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Home > Current Transformer > High Voltage Current Tran...

LCW1-35(W) current transformer

LCW1-35(W) current transformer

Description

Description

Introduce

The body of this type of transformer installed in the porlelain tank filled with transformer oil,the coil "8" font ,"8"the second half of the word around in the upper half of the primary coil secondary coil by the rolling of strip silicon strip ring cores.

Marked with red paint next to the fuel gauge,oil height of the surrounding air temperature , covered in the storge cabinet equipped with a safety that can be automatically opened when the transformer internal pressure is too large airway. Equipped with a coil in the wall of the storge cabinet succeed .Mark P1 represents a begining of the coils, The P2 on behalf the end of the head ,P1 succeed porlain sets and stoge cabinet insulation.P2 succeed and storge cabinet for direct electrical connection.

Marked as S1 and S2 succeed in the secondary coil.When the primary current flow from P1to P2 ,the secondary current secondary load flows from S1by S2.

Features

The body of porcelain boxes were installed in the welded by steel ,and has four mounting holes on the circular base.

The upper part of the porcelain box equipped with a storage cabinet ,porcelain boxes,storge cabinet and built then and by mechanical means between the base joint are sealed with good elasticity ,anti-oil rubber pad in the oil storage cabinet equipped with a fuel gauge .

Technical Parameter

TRANSDUCER
Rated Voltage	35kV
Frequency	50Hz
Rated Current	15,20,30,40,50,75,100,150,200,300,400,600,700,1000A
Rated secondary current	5A
Levels Combination	P/0.5;0.5/1;0.5/3

Specification

Rated current ratio	Class comination	Accuracy class	rated output	Accuracy limit factor	frequency	Altitude
15/5	0.2/0.5 , 0.2S/P , 0.2/P , 0.5/P	0.2S, 0.2 , 0.5 ,P	30	15	50	1000
20/5
30/5
50/5
75/5
100/5
200/5
300/5
400/5
600/5
750/5
1000/5

Rated current ratio	Rated short-time thermal current	Rated dynamic current	Porcelain creepage distance	oil weight/Total weight
15/5	1	2.5	81 or 102	35/176
20/5	1.5	3.75
30/5	2	5
50/5	3.5	8.75
75/5	5	12.5
100/5	7	17.5
200/5	14	35
300/5	21	52.5
400/5	28	70
600/5	40	100
750/5	40	100
1000/5	40	100

Dimensions

LCW1-35(W)

Rated primary current	M
5-400	M22*1.5
600	M27*1.5
750-1200	M30*1.5
1500	M36*1.5

Accuracy test

24Hs online service
365Ds NON-Stop Production 20Ys Professional Manufacturers

Professional designer and manufacturer of current transformer,
cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.

Tel:13968747975

E-mail: [email protected]

Add:(Zhejiang Lierde Relay Co., Ltd.) Xinguang Ind. Zone, Liushi Town, Wenzhou, Zhejiang, China

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