» Home » Products » electrical insulator » Composite Insulators End Fittings

Composite Insulators End Fittings

online service

Tel:+86-577-62899172



Item

Dongwoo Standard

Electrical ratings

Rated voltage

45kv

35kv

25kv

15kv

Low frequency dry flashover ovltage test

190kv

170kv

150kv

100kv

Low frequency dry flashover ovltage test

170kv

140kv

115kv

70kv

Critical impulse

flashover voltage test

Positive

275kv

255kv

235kv

180kv

Negative

370kv

345kv

320kv

260kv

Radio influence voltage test

Max.voltage test

1μ/(Max)

1μ/(Max)

1μ/(Max)

1μ/(Max)

Mechanical

Failing load test

10,000kgf

10,000kgf

10,000kgf

10,000kgf

Number of sheds

10

8

6

4

Dimensions

Section Length

630mm

540mm

449mm

352mm

Leakage distance

1100mm

886mm

674mm

445mm

Mininum arcing distance

2190mm

410mm

320mm

215mm



Composite insulators end fittings
All the end fittings listed in the table below refer to what is stated in IEC61466-1(02-1997)standard. 



TYPE

CODE

70KN

120KN

160KN

210KN

BALL

B

Size16
IEC 60120

Size16
IEC 60120

Size20
IEC 60120

Size20
IEC 60120

SOCKET

S

Size16
IEC 60120

Size16
IEC 60120

Size20
IEC 60120

Size20
IEC 60120

TONGUE

T

Size16N
A=17.0
B=20.0
C=17.5

Size19N
A=16
B=27
C=24

Size19N
A=16
B=27
C=24

Size20N
A=22
B=26
C=24

CLEVIS

C

Size16N
A=18.0
B=8.00
C=34.8
D=17.5

Size19N
A=23.0
B=11.5
C=38.0
D=20.0

Size19N
A=23.0
B=11.5
C=38.0
D=20.0

Size20N
A=26.0
B=15.0
C=43.0
D=22.0

EYE

E

Size17
A=44
B=20
C=31
D=45
E=12

Size24
A=62
B=26
C=52
D=70
E=18

Size24
A=62
B=26
C=52
D=70
E=18

Size24
A=70
B=26
C=52
D=74
E=22

Y-CLEVIS

Y

Size199

H=40

Size19

H=40

Size19

H=40

Size22

H=40







The key words of this product:

Welcome to our website! Please send your words at any time in the following form and ask us, we will contact you and provide you with the corresponding service as soon as possible. Please write in English.