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JDZ8-12R
VOLTAGE TRANSFORMER
□ 12kV Indoor Single-Phase Epoxy Resin Type
Epoxy resin casting and full enclosed construction,
is used indoor for measuring voltage, electric
energy and protective relaying in single-phase or
three-phase AC circuit with the frequency 50Hz or
60Hz and highest voltage for equipment 7.2/12kV
The product has the feature of high reliability, low
magnetism of core, large creepage distance of
external insulation and maintenance free etc
Technical Data
1、Installation site indoor
2、Rated frequency 50/60Hz
3、Load power factor: cosΦ=0.8 （lagging）
4、Technical standard accords with IEC 60044-2
(IEC 61869-1&3)
Specification
Type
Rated primary
Voltage
（kV）
Rated secondary
Voltage
（kV）
Accuracy classes
combination
Rated output
(VA)
Thermal limiting
Output
(VA)
Insulation level
(kV)
JDZ8-12R
11
0.11
0.2
25
500
12/28/75
0.5
50
1
100
0.11/0.11
0.2/0.2
15/15
250/250
0.2/0.5
15/30
0.5/0.5
25/25
0.1/0.22
0.2/6P(3P)
15/500
500
0.5/6P(3P)
30/500
Outline
1# International Business Department.
0086-755-8600 0713
Mobile :+86-138 2379 0397
1F and 4F block B,Jiada R&D Bldg, High-tech Park,Nanshan,Shenzhen,China
Post code：518057
Shenzhen Chuangyin Co., Ltd.---- a national high-tech enterprise. 
Chuangyin Activities 
Smart Distribution Solution 
welcome to join us 
Welcome to call the hotline : 0755-86000713 