Long Rod Bracket Composite Insulator

Download

Inquire Now Next Product

Product Description

● Application: Used for overhead contact system of electrified railways ;Electrical insulators for railways

● Color: Red, Brown, Gray or Customer's requirement;

● Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement;

● Tube: Fiber glass core;

Specification

Insulation Type	Creepage Distance main/auxiliary (mm)	Section Length (mm)	Arcing Distance (mm)	Lightning Impulse Withstand Voltage (kV)	Power Frequency Withstand Voltage (kV)		Specified Cantilever Load (kN)	Specified Tensile Load (kN)
					Dry	Wet
Single Insulation	1200	760	490	270	160	130	8	80
							12	100
							16	120
							20	140
							25	150
	1400	800		290	175	140	8	80
							12	100
							16	120
							20	140
							25	150
	1600	800	520	310	190	150	8	80
							12	100
							16	120
							20	140
							25	150
Double Insulation	1200/145	850	490	270	160	130	8	80
							12	100
							16	120
							20	140
							25	150
	1400/145	890		290	175	140	8	80
							12	100
							16	120
							20	140
							25	150
	1600/145	890	520	310	190	150	8	80
							12	100
							16	120
							20	140
							25	150
Order Information: ①Voltage grade; ②Specified mechanical load; ③Creepage distance; ④Power frequency withstand voltage; ⑤Lightning impulse withstand voltage; ⑥Insulation distance; ⑦Coupling type Ps. Different design could be supplied as customer requirements

Tags: Railway Insulator Supplier