Composite Insulator - Wenzhou mingneng Electrical co.,ltd

Composite Insulator for a variety of areas, especially dirty, heavy pollution areas. These products high bending strength, anti-fouling properties, seismic, impact resistance and anti-brittle performance, small size, light weight, easy installation crashworthiness. Maintenance manual cleaning can be replaced with porcelain pillar.

Type	Rated voltage kV	Rated bending load kN	Structural height (mm)±10	Insulation distance (mm)	Minimum nominal creepage distance (mm)	Lightning impulse withstand voltage kVp	1 min Frequency wet withstand voltage kV
FZSW4-10/4	10	4	215±10	140	311	75	42
FZSW4-20/6	20	6	260±10	195	470	150	65
FZSW4-35/6	35	6	450±10	378	926	185	95
FZSW4-35/8	35	8	450±10	380	966	185	95
FZSW4-66/6	66	6	760±10	634	1890	410	185
FZSW4-66/8	66	8	760±10	630	2020	410	185
FZSW4-110/8	110	8	1220±15	1070	3988	550	230
FZSW4-110/10	110	10	1140±15	1030	3988	550	230
FZSW4-220/8	220	8	2260±20	2200	7800	1050	395