 |
LZZBW-36W3 current transformer adopts outdoor epoxy resin casting and belongs to support type full-closed structure. The product can be made four secondary windings，each winding can be tapped to realize three ratios with large external insulation creep distance, withstanding dirtiness and ultraviolet radiation. Be suitable for matching with 36kV (Up to 40.5 kV) outdoor for measuring electric energy, current and protective relaying.
Main technical parameter
1. Rated voltage: 30 kV or 33 kV or 34.5kV or 35kV etc
2. Rated secondary current:5Aor1A
3. Rated insulation level: 36/70/170 kV (40.5/95/200 kV)
4. Standards: IEC60044-1.2003 Part 1: Instrument transformers-Part1: Current transformers
5. Other technical parameter pls see as follow:
|
Rated current ratio(A) |
Secondary accuracy classes combination |
Rated output (VA) |
FS |
ALF |
Rated short-time thermal current (kA/S) |
Rated dynamic current ( kA) |
||
|
Measuring |
Protective |
|||||||
|
0.2(S) |
0.5 |
10P |
||||||
|
50-75-100/5 |
0.2S/0.5/10P 0.2/0.5/10P 0.2/0.5/10P/10P 0.2S/0.5/10P/10P |
20 25 |
25 |
30 50 |
5 (10) |
10 15 20 |
150I1n |
375I1n |
|
75-100-150/5 |
22.5 |
80 |
||||||
|
100-200-300/5 |
31.5 |
100 |
||||||
|
200-300-600/5 |
45 |
100 |
||||||
|
200-400-600/5 |
45 |
100 |
||||||
|
300-400-600/5 |
63 |
130 |
||||||
|
400-600-800/5 |
63 |
130 |
||||||
|
500-800-1000/5 |
80 |
160 |
||||||
|
600-800-1000/5 |
80 |
160 |
||||||
|
1000-1250-1600/5 |
100 |
160 |
||||||
|
1000-1500-2000/5 |
100 |
160 |
||||||
RRemarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
OOutline drawing
Switchboard：+86-755-26996668
International Sales ：+86-755-86000713、+86-13823790397
Email：international2@chuangy.com
Add：19F, East Tower of Skyworth Semiconductor Design Building, Hi-Tech Industrial Park,Nanshan,Shenzhen,China.518063.
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