Fuzhou Faithreach Ceramics & Electronic Co., Ltd.
Main products:lamp holder,lampholder,porcelain lamp holder,halogen lamp holder,knife switch,porcelain insulator,porcelain fuse,porcelain terminal block,tile,ceramic tile,ceramic floor tile,ceramic wall tile,border,energy saving lamp,CFL,exit sign,emergency light,led bu
Products
Contact Us
  • Contact Person : Mr. Wu Andy
  • Company Name : Fuzhou Faithreach Ceramics & Electronic Co., Ltd.
  • Tel : 86-591-88070791
  • Fax : 86-591-88070705
  • Address : Fujian,Fuzhou,5#806, Phase 1, Yijinhuating, No.19 Yangqiao East road,Gulou District
  • Country/Region : China
  • Zip : 350001

Faithreach line post porcelain insulator 57-2L

Faithreach line post porcelain insulator 57-2L
Product Detailed
Line post porcelain insulator 1.Itemm No:57-2L 2.Good quality and better price 3.Fast shipping

Line post porcelain insulator

1)ANSI,BS standard

2)Good quality and better price

3)Pin type insualtor

We can supply you reasonable price with best quality

Should you have any question,just feel free let me know.

We can proudcue it according the IEC ANSI GB BS AS

We can also produce customers drawing

We have passed the ISO 9001 ISO14001 quality certification.

Welcome to further inquiry.

Type

57-1S/57-1L

57-2S/57-2L

57-3S/57-3L

57-4L

Creepage distance

356mm

559mm

737mm

1015

Dry arcing distance

165mm

241mm

311mm

368mm

Cantilellvler strength

12.5kN

12.5Kn

12.5kN

12.5kN

Lowe frequency dry flashover voltage

80KV

110Kv

125Kv

150Kv

Lowe frequency wet flashover voltage

60Kv

85Kv

100Kv

125Kv

Critical impulse flashover pos 

30Kv

180Kv

210Kv

255Kv

Critical impulse flashover Neg

155Kv

205Kv

260Kv

340Kv

Test voltage to ground

15Kv

22Kv

30Kv

44Kv

Maximum RIV at 1,000KHZ

100uV

100uV

200uV

200uV

Net weight eash APPROX

5.0kg

9.5kg

11kg

16kg

Number in standard package

6

3

3

3



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