 |
This series are fully enclosed rest casting construction, protective class is utilized by Rogowski Coil, measuring level Fe based nanocrystalline core; primary winding, secondary winding all sealed inside epoxy resin body, this is supportive type, full installation with low burden. Anti-dirtiness, humanity and maintenance free, long creepage distance improving external insulation. Compatible with rated frequency 50Hz, rated voltage 35kV AC indoor circle for measuring current, energy and relay.
Main technical parameter
1, Rated primary voltage: 35kV
2, Rated insulation level: 40.5/95/185kV
3, Rated secondary output: 0.2A(measuring); 200mV(protective)
4, Local standard:
GB/T 20840.8-2007<<Electronic Current Transformer>>
GB 1208-2006<<Electronic instrument transformer>>
5. Ambient temperature : -40℃-40℃
6, Altitude: 2000m
7, Installation site : outdoor
Specification:
|
Rated Voltage Current (A) |
Rated Secondary Combination |
Rated Secondary Voltage |
ALF
|
FS |
Rated short-time thermal current (kA/S) |
Rated dynamic current ( kA) |
||
|
Measuring |
Protection |
|||||||
|
0.2 |
0.5 |
5(10)P |
||||||
|
20-400 |
0.2/0.5 0.2/5P 0.5/5P 0.2/0.5/5P 0.2/5P/5P |
0.2A@ 0.5VA |
0.2A@ 0.5VA |
200mV@ ≥10kΩ |
20
40 |
10 |
1001 In |
2501 In |
|
500 |
50 |
112.5 |
||||||
|
600 |
63 |
130 |
||||||
|
800 |
63 |
130 |
||||||
|
1000 |
63 |
130 |
||||||
|
1200 |
80 |
160 |
||||||
|
1500 |
80 |
160 |
||||||
|
2000 |
100 |
160 |
||||||
Outline drawing
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 