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JDZ-17.5、24
VOLTAGE TRANSFORMER
□ 24kV Indoor Single-Phase Epoxy Resin Type
Epoxy resin casting and fully enclosed construction,
is used indoor for measuring , electric
energy and protective relaying in the electric
system with the frequency 50Hz or 60Hz and
highest voltage for equipment 17.5kV (Up to 24 kV) .
The product has the feature of high reliability, low
magnetism of core, large creep 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 class or accuracy classes
combination
Rated output
(VA)
Thermal limiting current(VA)
Rated insulation level
JDZ-17.5
13.8
15
0.1
0.11
0.2
25
600
17.5/38/95
0.5
50
1
150
0.11/0.11
0.2/0.2
15/15
300
JDZ-24
20
22
0.2/0.5
15/30
24/50/125
0.11/0.22
0.2/6P(3P)
15/600
600
0.5/6P(3P)
25/600
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 