These product is used in high voltage lines, with good hydrophobic, withstand leakage tracking, and electric corrosion resistant, high anti-bending, and tensile, impact withstand, shockproof, fragile resistant, light weight, easy installation, the mounting sizes of top and bottom match with related porcelain pin insulator, interchangeable.
Main Tachnical Parameter
Spec&Type | Rated Voltage (KV) | Rated Mechanical Tensionload | Strcucture Height (mm) | Min Arc Distance (mm) | Min Normal Creepage Distance (mm) | Full Wave Lightning Impulse Withstand Voltage (KV) | Min Power Frequency wet Withstand Voltage |
FPQ-12/12.5M20-230 | 12 | 12.5 | 230 | 146 | 440 | 75 | 42 |
FPQ-24/12.5M20-280 | 24 | 12.5 | 280 | 196 | 600 | 125 | 55 |
FPQ-36/8M20-380 | 36 | 8 | 380 | 296 | 960 | 170 | 70 |
FPQ-36/10M16-376 | 36 | 10 | 376 | 260 | 900 | 170 | 70 |
FPQ-12/12.5T20-210 | 12 | 12.5 | 210 | 146 | 440 | 75 | 42 |
FPQ-24/12.5T20-260 | 24 | 12.5 | 260 | 196 | 600 | 125 | 55 |
FPQ-36/8T20-360 | 36 | 8 | 360 | 296 | 960 | 170 | 70 |
FPQ-40.5/5T20-490 | 40.5 | 5 | 490 | 380 | 920 | 200 | 95 |
Material of Composite Pin Insulator
A.Shed is made of silicon rubber.
B.The core rod is made of glass-fiber reinforced epoxy resin rod (ECR type)
C.Metal fitting is made of hot dip galvanized cast steel.
D.IEC / ANSI / GB standard.






