High Voltage Current Transformer

JDZX9-35R voltage transformer

Item No.: JDZX9-35R
This type of voltage,current combined transformer (also known as energy metering box)for the exchange of 50Hz,rated voltage of 10kV three-phase power lines for active and reactive energy metering.
Description
Description
Introduce

This type of voltage,current combined transformer (also known as energy metering box)for the exchange of 50Hz,rated voltage of 10kV three-phase power lines for active and reactive energy metering.Apply to rural outdoor substation.

Also be used for the small change of the industrial enterpries,power distribution.This product can replace the JLS-10 oil-immersed power metering box.

This combination transformer by the combination of single -phase voltage transformer bearing in mind that single-phase current transformer into a three-phase .Voltage transformer with V/V-12 connection

Features
The combined transformer for outdoor epoxy casting,all closed,the pillar structure.
Outdoor epoxy casting,the product has the arc resistance.aging resistance,long life  ,maintenance-free characteristics .
This product consists of two single-phase full insulation voltage transformer formed a "V"-shaped connection,two current transformer are connected in series A and C phase.And current transformer secondary winding with a tap can be obtained with different current ratio.
Technical Parameter

 

TRANSDUCER
Rated voltage 10000/100(V)
Ambient temperature -30℃ - 40℃.(The daily average temperature does not exceed 30℃)
Rated secondary output
20VA 0.5 0.2 50VA
Pollution Class
Class II
Meter safety factor FS<10
Product standard GB1208/GB1207/GB17201
Altitude
<4000m
Load power factor
0.8(lag)

 

Specification

 

Type Rated voltage ratio Accuracy class combination rated secondary output limit output Reted insulating level Surface creepage distance Once fuse weight Wiring diagram
JDZX9-35R (35000/√3)/(100/√3)/(100/3) 0.2/6P(3P)-60/150 , 0.5/6P(3P)-150/150 , 1/6P(3P)-300/150 , 3/6P(3P)-600/150 800 40.5/95/200 1310 0.2 75 Figure 1
(35000/√3)/(100/√3)/(100/√3)/(100/3) 0.2/0.2/6P(3P)-30/30/150 , 0.2/0.5/6P(3P)-30/50/150 ,0.5/0.5/6P(3P)-60/60/150 400/400 Fiigure 2

Dimensions

 

JDZX9-35R

 

Wiring Dimensions

 

Figure 1 Figure 2

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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