Toughened Glass Insulators with IEC Standard IEI Approved
High Quality Toughened Glass Insulator with IEC standard
Our glass insulator range from suspension type glass insulator, tension type insulator, standard type glass insulator,Anti fog type glass insulator, grounding type glass insulator,aerodynamic type glass insulator, etc
High voltage and low voltage glass insulators is available in our company,range from 10KV to 500KV
Toughened Glass Insulators of Cap and Pin Type is normal and Hot Sale glass insulator, have many moulds, such as U70BS, U70BL, U120B, U160B, U160BL etc are all viable in our company, accordance with IEC, ANSI STANDARDHigh Quality Toughened Glass Insulator with IEC standard
Our glass insulator range from suspension type glass insulator, tension type insulator, standard type glass insulator,Anti fog type glass insulator, grounding type glass insulator,aerodynamic type glass insulator, etc
High voltage and low voltage glass insulators is available in our company,range from 10KV to 500KV
We could not only supply with you full set toughened glass insulator with cap, pin, etc, but also could supply with you only toughened glass insulator accessories, such as glass shell, cap, pin, splint pin, etc. U40, U40B, U70BS U70BL, U120B, U160B, U160BL etc
QINGDAO COSINE electrical equipment specializes in supplying insulator and pole line hardware. With high speed of power construction in China and oversea country, QINGDAO COSINE has grown into a leader of exporting of insulator in China.
Our products range from10KV-500KV polymer insulator, 40KN-420KN porcelain insulator and various kinds' pole line hardware.
All the insulators have been tested 100% strictly by IEC Standard or ANSI Standard. We ensure the rate of qualified Production up to 100% before delivery. Base on good quality and service, our products are popular in USA, UK, Vietnam, Italy, Russia, Greece, Argentina and Chile. In order to keep good quality, we have got ISO9001: 2008 certificate.
GENERAL TYPE | U40B/110 | U70B/140 | U70B/146 | U70B/127 | U100B/146 | U100B/127 | U120B/146 | U120B/127 | U160B/170 | U160B/155 | U160B/146 | U210B/170 | U210B/170 | U240B/170 | U240B/170 | U240B/170 | U300B/195 | U420B/205 | U530B/240 |
Designation | LXP-40 | LXP3-70 | LXP1-70 | LXP2-70 | LXP-100 | LXP2-100 | LXP-120 | LXP2-120 | LXP-160 | LXP3-160 | LXP4-160 | LXP3-210 | LXP2-210 | LXP-240 | LXP1-240 | LXP2-240 | LXP3-300 | LXP-420 | LXP-530 |
( mm ) DIAMETER D | 178 | 255 | 255 | 255 | 255 | 255 | 255 | 255 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 320 | 360 | 380 |
( mm ) SPACING H | 110 | 140 | 146 | 127 | 146 | 127 | 146 | 127 | 170 | 155 | 146 | 170 | 170 | 170 | 155 | 146 | 195 | 205 | 240 |
( mm ) CREEPAGE L | 185 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 485 | 550 | 600 |
( mm ) | 11 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 24 | 28 | 32 |
( kN ) MECHANICAL FALING LOAD | 40 | 70 | 70 | 70 | 100 | 100 | 120 | 120 | 160 | 160 | 160 | 210 | 210 | 240 | 240 | 240 | 300 | 420 | 530 |
( kN ) TENSION LOAD TEST | 20 | 35 | 35 | 35 | 50 | 50 | 60 | 60 | 80 | 80 | 80 | 105 | 105 | 120 | 120 | 120 | 150 | 210 | 265 |
( kV ) POWER FREQUENCY WITHSTAND VOLTAGE(WET) | 25 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 50 | 50 | 55 |
( kV ) LIGHTENING IMPULSE WITHSTAND VOLTAGE | 50 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 130 | 140 | 140 |
( P.U ) IMPULSE PUNCTURE VOLTAGE | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 |
( kV ) POWER FREQUENCY PUNCTURE VOLTAGE | 90 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | * 130 | * 130 | * 130 | * 130 | * 130 | * 130 | * 130 | * 130 | * 130 | * 130 | * 130 |
( µV ) ( 10kV,1MHz) | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
( kV ) / ELECTRIC IRON VISUAL TEST (CAP/PIN) | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 |
POWER FREQUENCY ELECTRIC ARC VOLTAGE | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA |
( kg ) NET WEIGHT PER UNIT | 2.1 | 3.6 | 3.6 | 3.5 | 4 | 4 | 4 | 4 | 6.7 | 6.6 | 6.5 | 7.2 | 7.3 | 7.2 | 7.5 | 7.6 | 10.6 | 16 | 21.5 |