Rod Suspension Composite Insulators

Long Rod Suspension Composite Insulators 1.Certificates:ISO9001:2008 2.Reasonable price 3.Rich experien in export

Long Rod Suspension Composite Insulators

Application For rated voltage up to 550 kV power transmission lines supporting, suspending and insulation. Ratings: Up to 500kV. Standards: IEC 61109 Composite Insulator for AC Power Distribution System Features: Secure and reliable operation on high mechanical strength. Compact design and light in weight which is convenient for transportation. Good anti-vibration capability. Good anti-moisture capability. Good electric performances Strong anti-pollution falshover ability. High anti-aging performances which is perfect for utilization under conditions of high altitude. Easy for maintenance. Product range: Long rod polymer insulator up to 500kV. Polymer pin insulator up to 36kV. Polymer post insulator up to 252kV. Line post insulator up to 36kV. Note: For details, please refer to the catalogue.

Type	Rated voltage(kV)	Specified mechanical load(kN)	Section length(mm)	Min Arc distance(mm)	Leakage distance(mm)	Lightning impulse withstand BIL(kV)	Power frequency withstand (wet) (kV)
FPBW4-66/70	66	70	900	710	1980	410	185
FPBW4-66/100	66	100	940	710	1980	410	185
FPBW4-110/100	110	100	1240	1000	3315	550	230
FPBW4-145/120	145	120	1480	1240	4123	725	355
FPBW4-220/100	220	100	2240	1900	6300	1000	395
FPBW4-220/160	220	160	2240	1900	6300	1000	395
FPBW4-330/100	330	100	2990	2600	9075	1425	570
FPBW4-330/160	330	160	2990	2600	9075	1425	570
FPBW4-500/160	500	160	4080	3730	12750	2250	740

 

Rod Suspension Composite Insulators