High Voltage Current Transformer

LZZBJ4-35 current transformer

Item No.: LZZBJ4-35
For the rated frequency of 50Hz ,Rated voltage 35kV and below outdoor vacuum circuit breaker,current,energy measurment andrelay protection.
Description
Description
Introduce

This type current transformer is a lot of quailty problems and defects in the process of installation and use of similar products currently running to improve the fully enclosed design of the pillars of a new product.

Technical Parameter

 

TRANSDUCER
Rated insulation level 12/42/75kV
Load power factor 0.8(lag)
Rated secondary current 5A
Product standard GB1208
Safety factor
FS<10

 

Specification

 

Rated primary current Accuracy class Accuracy class and rated load 4 second heat current Rated Dynamic current
50 0.2S/0.5/10P10 , 0.2/0.5/10P10 , 0.2S/10P10/10P10 , 0.2/10P10/10P10 , 0.5/10P10/10P10 , 0.2S/0.5/10P10/10P10 , 0.2/0.5/10P10/10P10 , 0.2S/10P10/10P10/10P10 , 0.2/10P10/10P10/10P10 , 0.5/10P10/10P10/10P10 ,10P10/10P10/10P10 , 10P10/10P10/10P10/10P10 0.2S,0.2 15 3 7.5
0.5 25
10P10 50
75 0.2S,0.2 15 5 12.5
0.5 25
10P10 50
100 0.2S,0.2 15 8 20
0.5 25
10P10 50
150 0.2S,0.2 15 12 30
0.5 25
10P10 50
200 0.2S,0.2 15 16 40
0.5 25
10P10 50
300,400 0.2S,0.2 15 20 50
0.5 25
10P10 50
600 0.2S,0.2 15 31.5 80
0.5 25
10P10 50
800,1000,1200,1500 0.2S,0.2 15 40 100
0.5 25
10P10 50

Dimensions

 

LZZBJ4-35

 

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