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double-shed Anti-pollution Suspension Insulator XWP-70kn/100kn/120kn/160kn/210kn/300kn
Anti-pollution (double-shed) Porcelain Suspension Insualtors,
this conductor is suspended at the bottom end of this string while the top end is secured to the cross-arm of the tower,and the most important is that his function is anti-pollution.
U160bm Ceramic Insulator
jackwu@johnsonelectricchina.com -
XHP-70kn/80kn/100kn/120kn/160kn/210kn Fog type anti-polluted porcelain disc suspension insulator
ANSI XHP-70/80/100/120/160/210
Designed to meet the most modern demands for transmission and distribution line usage.
Fog type disc suspension insulator is suitable for industrialdust, chemical industry, salt, coastal and foggy area.
U160bm Ceramic Insulator
jackwu@johnsonelectricchina.com -
20KV 660mm Long Rod Suspension Porcelain Insulator Lp705390
Standard suspension disc insulator units are 25 centimetres (9.8 in) in diameter and 15 cm (6 in) long, can support a load of 80-120 kN (18-27 klbf), have a dry flashover voltage of about 72 kV, and are rated at an operating voltage of 10-12 kV.[14] However, the flashover voltage of a string is less than the sum of its component discs, because the electric field is not distributed evenly across the string but is strongest at the disc nearest to the conductor, which flashes over first. Metal grading rings are sometimes added around the disc at the high voltage end, to reduce the electric field across that disc and improve flashover voltage. -
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300kn U300B Disc Suspension Porcelain Insulator
Ball and socket type suspension porcelain insulators( IEC Class )
Type XP-300
IEC Class U300B
Coupling size 24 -
240kn U240B Ceramic Insulator/Disc Suspension Porcelain Insulator
Ball and socket type suspension porcelain insulators( IEC Class )
Type XP-240
IEC Class U240B
Coupling size 24
U240b Ceramic Insulator -
210kn U210B Disc Suspension Porcelain Insulator
Ball and socket type suspension porcelain insulators( IEC Class )
Type XP-210
IEC Class U210B
Coupling size 20/24 -
178kn ANSI 52-10 High Voltage Outdoor Disc Suspension Porcelain Insulator
Clevis type suspension porcelain insulators( ANSI Class )
ANSI Class 52-10
Coupling size Type K -
178kn ANSI 52-8 High Voltage Outdoor Disc Suspension Porcelain Insulator
Ball and socket type suspension porcelain insulators( ANSI Class )
ANSI Class 52-8
Coupling size Type K -
160kn U160BL Disc Suspension Porcelain Insulator
Ball and socket type suspension porcelain insulators( IEC Class )
Type XP2-160
IEC Class U160BL
Coupling size 20
U160bm Ceramic Insulator
