Composite Cross Arm Insulator

Product Detail

Composite cross arm insulator can effectively use the narrow corridor open pressure transmission, which suitable for city network technical transformation. It can reduce the pole tower height and save a large amount of manpower, material and financial resources. Because of its high bending strength, it can prevent the cascade failure like the porcelain cross arm. It has the advantages of small volume, light weight, shock, shock resistance ability, no need manual cleaning to guarantee safe operation. This composite cross-arm insulator is applicable to urban network transformation. It is capable of utilizing the narrow corridors for boost power transmission, which can reduce tower height and thus saves a lot of money. Due to its high bending strenath. the cascading failure, which often arises in power lines using porcelain crossarm insulators. can be avoided. In addition, this product has stain resistance, making it irreplaceable by porcelain cross arm product.

Item No.	Rated voltage kV	Rated bending load kN	Structure Height (mm)	Min Arcing Distance (mm)	Min Nominal Creepage Distance (mm)	Lighting full- wave impulse withstand voltage (kV)	Operation Impact Resistance And Voltage (1minkV)	Mounting Dimensions
								Mounting Hole	Stability Of Hole	Hole Center Distance
FS-10/2.5	10	2.5	290±15	190	355	95	60	Φ18	Φ8	40
FS-10/5	10	5	290±15	175	355	95	60	Φ18	Φ8	40
FS-20/8	20	8	475±15	328	860	170	70	Φ22	Φ11	40
FS-35/5	35	5	635±15	455	1280	230	95	Φ22	Φ11	40
FS-35/5	35	5	635±15	455	1280	230	95	Φ22	Φ11	40
FS-35/10	35	10	605±15	440	1380	230	95	Φ22	Φ11	40
FS-66/5	66	5	830±15	664	2110	410	185	Φ22	Φ11	40
FS-66/5	66	5	815±15	664	2110	410	185	Φ22	Φ11	40
FS-110/10	110	10	1270±30	1050	3150	550	230	Φ25	Φ25	40(45)
FS-110/10	110	10	1270±30	1050	3150	550	230	Φ22	Φ11	40(45)
FS-110/10	110	10	1270±30	1050	3150	550	230	Φ24	Φ14	40(45)
FS-220/6	220	6	2250±30	2000	6400	1050	395	Φ22	Φ22	52