Composite pin insulator has high bending resistance, excellent shock resistance, seismic resistance and explosion-proof performance. With reliable internal insulation and light weight, it is an ideal replacement of traditional electric porcelain.
Product Description: fpq4-10 / 3t20
◆ f for composite; P for needle; Q for antifouling
◆ 4 represents anti pollution level
◆ rated voltage (kV) / rated bending load (KN)
◆ T-iron cross arm; l-frp cross arm; m-wood cross arm
◆ diameter of steel foot (mm)
◆ color: dark red is omitted; h-gray; g-green;
Composite insulator product type
: FXBW ---- rod type suspension insulator
: FpQ -- composite pin insulator
Fzsw composite post insulator
: FS ------ composite cross arm insulator
Fcgw - composite dry wall bushing
: FQE (x) --- composite insulator for electrified railway
: fqj -- roof composite insulator for electrified track
Service conditions:
·Ambient temperature - 40 ° C to + 40 ° C
·AC power frequency shall not exceed 100Hz
·The earthquake intensity shall not exceed magnitude 8
·Altitude not more than 1500 meters
·Maximum wind speed does not exceed 35m / S
Parameters of high voltage line pin composite insulator: