 |
LZZBJ9-12/175b4/G1
CURRENT TRANSFORMER
□ 12kV Indoor Single-Phase Epoxy Resin Type
Epoxy resin casting insulation and fully enclosed support
construction, encloses the primary & secondary windings and annular
core in the epoxy resin casting body. The product has the feature of
light weight, omni-directional installation, withstanding nastiness and
dampness. It is widely used for measuring current, electric energy
and protective relaying in the electrical system with the rated
frequency 50Hz or 60Hz and highest voltage for equipment 12kV.
Technical Data
1、Rated insulation level: 12/28/75kV
2、Rated frequency: 50/60Hz
3、Installation site: Indoor
4、Technical standard: IEC 60044-1
(IEC 61869-1&2)
LZZBJ9-12/175b4/G1
CURRENT TRANSFORMER
□ 12kV Indoor Single-Phase Epoxy Resin Type
Epoxy resin casting insulation and fully enclosed support
construction, encloses the primary & secondary windings and annular
core in the epoxy resin casting body. The product has the feature of
light weight, omni-directional installation, withstanding nastiness and
dampness. It is widely used for measuring current, electric energy
and protective relaying in the electrical system with the rated
frequency 50Hz or 60Hz and highest voltage for equipment 12kV.
Technical Data
1、Rated insulation level: 12/28/75kV
2、Rated frequency: 50/60Hz
3、Installation site: Indoor
4、Technical standard: IEC 60044-1
(IEC 61869-1&2)
Specification
|
Rated
transformation ratio |
Accuracy classes combination |
Rated output（VA）
|
(ALF) |
(FS) |
Short-time thermal current Ith(kA/S) |
Rated dynamic current Idyn(kA) |
||
|
Measuring |
Protective |
|||||||
|
0.2(S) |
0.5 |
10P |
||||||
|
10-200/5 |
0.2(S)/0.2(S) 0.2(S)/0.5 0.2(S)/10P 0.5/10P 0.2(S)/0.5/10P 0.2(S)/0.5/10P/10P |
10 15 |
15 |
15 20 |
10 15 20 |
5 (10) |
150I1n |
375I1n |
|
300/5 |
31.5 |
80 |
||||||
|
400/5 |
31.5 |
80 |
||||||
|
500/5 |
40 |
100 |
||||||
|
600/5 |
50 |
125 |
||||||
|
800/5 |
63 |
125 |
||||||
|
1000/5 |
80 |
160 |
||||||
|
1200～1500/5 |
80 |
160 |
||||||
|
1500～2000/5 |
100 |
160 |
||||||
|
2500～3150/5 |
100 |
160 |
||||||
Outline
总机：0086-755-86000443
国际事业部：
0086-755-860007、00861313823790397
邮箱：international2@chuangy.com
深圳市南山区西丽街道松坪山社区松坪山路5号嘉达研发大楼B座101 / 401 (深圳)
邮箱：cyty@chuangy.com
珠海市高新区唐家湾镇科技五路24号(珠海）
