日韩毛片高清在线看,亚洲精品国产不卡在线观看,国内精品91久久久久,煌瑟视频在线观看,**2021在线观看,久草福利资源网站免费

產品系列
你現在的位置:產品系列>產品系列>互感器>空氣絕緣開關柜用互感器
LZZBJ9-12A1 、LZZBJ9-12A2 電流互感器

LZZBJ9-12A1 、LZZBJ9-12A2

CURRENT TRANSFORMER

□  12kV Indoor Single-Phase Epoxy Resin Type


Epoxy resin casting insulation and fully enclosed support

construction, encloses primary & secondary windings and

annular core in the epoxy resin casting body. The product

has the feature of light weight, omnidirectional 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 50- 60Hz and

highest voltage for equipment 12 kV


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)





  • 產品描述
  • 規格參數
  • 資料下載


LZZBJ9-12A1 、LZZBJ9-12A2

CURRENT TRANSFORMER

□  12kV Indoor Single-Phase Epoxy Resin Type


Epoxy resin casting insulation and fully enclosed support

construction, encloses primary & secondary windings and

annular core in the epoxy resin casting body. The product

has the feature of light weight, omnidirectional 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 50- 60Hz and

highest voltage for equipment 12 kV


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

Two secondary single ratio

Rated

transformation ratio(A)

Accuracy classes combination

Rated outputVA

(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

0.2S/0.5/10P

0.2/0.5/10P

10

15

15

15

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

20

63

125

1000/5

80

160

12001500/5

80

160

15002000/5

100

160

20003150/5

130

160



















Three secondary single ratio

Rated

transformation ratio(A)

Accuracy classes combination

Rated outputVA

(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

0.2S//0.5/ 10P

0.5/0.5/10P

10

15

15

15

20

10

15

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

12001500/5

80

160

15002000/5

100

160

20003150/5

130

160




聯系我們

電話:

0086-755-86000443
0086-755-86000772

傳真: 

0086-755-86000614

郵箱

international2@chuangy.com

地址:

深圳市南山區西麗街道松坪山社區松坪山路5號嘉達研發大樓B座101 / 401 (深圳)

珠海市高新區唐家灣鎮科技五路24號(珠海)

江西省九江縣沙城工業園廬山東路31號(江西)




Copyright © 2019. 深圳市創銀科技股份有限公司.All rights reserved. 粵ICP備11018302號