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Home > Products > Pin Insulators > Silicon Rubber 12.5kn 52kv Pin Post Insulator

Silicon Rubber 12.5kn 52kv Pin Post Insulator

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Min. Order: 100

Basic Info

Model No.:  JMA

Product Description

Model NO.: JMA Material: Silicon Rubber Certification: CE, ISO9001 Pin Insulators: Insulator for Export Transport Package: CNTS/WOODEN CASE Origin: China Application: High-voltage Usage: High Voltage Power Transmission Composite Insulator: Insulator Trademark: JMA Specification: CE, SGS HS Code: 85469000 The main technique parameter of Pin Insulator :
1.       all tests are in accordance with IEC61109
2.       maximum RIV is 100µV when tested at 1MHz and10% over nominal line ground voltage for indicated system voltage
3.       all units for 220kv 230kv system voltage should be assembled one corona ring at the line end
4.       all units for 345kv or greater system voltage should be assembled with two corona rings, one at each end.
Feature of pin insulator :
1. Excellent electric corrosion-proof property.
2. High mechanical intension.
3. Light weight and easy installation
technical specification
Model Type Rated
Voltage
Rated
Mechinical
Load(KV)
Structure
Height H.
(mm)
Insulating
Distance Li.
(mm)
Min Creepage
Distance(mm)
Lighting Impulse
Withstand
Voltage(KV)
P.F Wet Withstand Voltage
(KV)
FPQ-10/4 10 4 215 125 280 75 42
FPQ-10/5 10 5 250 165 420 105 42
FPQ-24/6 24 6 305 255 715 150 75
FPQ-36/8 36 8 440 320 1000 185 95
FPQ-52/12 52 12 480 415 1225 220 110


 

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