High Voltage Current Transformer

LZZBJ71-35W GY current transformer

Item No.: LZZBJ71-35W GY
The product has high accuracy and dynamic thermal stability and high resistance to dirt and moisture resistance characteriatics,surface creepage distance is greater than 1200mm.
Description
Description
Introduce

The current transformer outdoor epoxy casting .

The product has high accuracy and dynamic thermal stability and high resistance to dirt and moisture resistance characteriatics,surface creepage distance is greater than 1200mm,and is especially suitable for outdoor and high and high altitudes.

This product made according to user requirements of a variable ratio and multi-winding.For outdoor 35kV line current,energy measurment and protection.

Technical Parameter

 

TRANSDUCER
Rated insulation level 40.5/95/185kV
Load power factor 0.8(lag)
Rated secondary current 5A
Product standard GB1208
Safety factor
FS<10

 

Specification

 

Rated primary current Accuracy class Rated secondaryoutput 1second heat current Dynamic current
0.2S 0.2 0.5 10P10
30-100 0.2/0.2, 15 30 30 50 150lth/2 375Ith
150 0.2/0.5, 31.5/1 80
200 0.5/0.5, 31.5/2 80
300-500 0.2/10P10, 31.5/3 80
600-800 0.5/10P10, 30 40 31.5/4 80
1000-2000 0.2S/0.5/10P10 14702 100

Dimensions

 

LZZBJ71-35W GY

 

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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