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Suspension Glass Insulator-U70b/U120b/U160b

China Suspension Glass Insulator-U70b/U120b/U160b, Find details about China Insulator, Glass Insulator from Suspension Glass Insulator-U70b/U120b/U160b

Model NO.
U70BS, U70BL, U120B, U160B, U160BL, U210BL
Size of Bearing Capacity
550KN
Certification
CE, ISO9001
Color
Light Green
Brand
Cie or OEM
Glass Insulator: From U70bl to U550b
Approved Standard: IEC383 Standard
Spacing (H)
127-170mm
Creepage (L)
320-550mm
Diameter (D)
255-320mm
Coupling Distance
16-20
Unit Weight
3.5-9.2
Trademark
CIE or OEM
Transport Package
by Ply-Wood Case
Specification
free fumigation
Origin
China
HS Code
854610
Model NO.
U70BS, U70BL, U120B, U160B, U160BL, U210BL
Size of Bearing Capacity
550KN
Certification
CE, ISO9001
Color
Light Green
Brand
Cie or OEM
Glass Insulator: From U70bl to U550b
Approved Standard: IEC383 Standard
Spacing (H)
127-170mm
Creepage (L)
320-550mm
Diameter (D)
255-320mm
Coupling Distance
16-20
Unit Weight
3.5-9.2
Trademark
CIE or OEM
Transport Package
by Ply-Wood Case
Specification
free fumigation
Origin
China
HS Code
854610
High Voltage Glass Insulators U70BS, U70BL, U120B, U160B, U160BL,U210B ,U300B are our MOST normal products.
The quality is very good, price is very competitive,
 we have exported the Glass insulator to Vietnam , Ukrain, Poland, Lithuania ,Russian, India, Iraq about 10years and have enjoyed very good reputations.

(1) Glass insulator Standard: IEC60383

Suspension Glass Insulator-U70b/U120b/U160b
Suspension Glass Insulator-U70b/U120b/U160b

(2)   Production Process 

High Quality Suspension Glass Insulator-U70B/U120B/U160B
Suspension Glass Insulator-U70b/U120b/U160b



(3) Our Quality control:

High Quality Suspension Glass Insulator-U70B/U120B/U160B
Suspension Glass Insulator-U70b/U120b/U160b
 

(4)  Full Technical Data of the Glass Insulator 
IEC Standard insulatorsU70BLU120BU160BU160BLU210BU300BU420B
DesignationLXP1-70LXP-120LXP4-160LXP-160LXP4-210LXP-300LXP-420
( mm ) Diameter D255255280280280320360
( mm ) Spacing H146146146170170195205
( mm ) Creepage L320320400450450485550
( mm ) Ball and Socket soupling16162020202428
( kN ) Mechanical failing load70120160160210300420
( kN ) Mechanical routine test35608080105150210
( kV ) Wet power frequency withstand voltage40404550505050
( kV ) Dry lightning impulse withstand voltage100100110110125130140
( P.U ) Impulse puncture voltage2.82.82.82.82.82.82.8
( kV ) Power frequency puncture voltage130130130130130130130
( µV ) Rodio influence voltage50505050505050
( kV ) Corona visual test18/2218/2218/2218/2218/2218/2218/22
Power frequency electric arc voltage0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA
( kg ) Net weight per unit3.64.26.16.57.310.616

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