220KV Polymer Suspension Insulator

Specifications

220KV Polymer Suspension Insulator includes epoxy glass fiber rod, silicon rubber umbrella skirt mental parts.

220KV Polymer Suspension Insulator includes epoxy glass fiber rod, silicon rubber umbrella skirt mental parts. The company adopts the international advanced fitting press in technology and silicon rubber umbrella skirt once forming production. It is to improve the reliability of the composite insulator and production efficiency, and high strength, small size, light weight and beautiful appearance.

Note: special specifications can be users need to drawing production.

Size and technical data of the supension insulators
Type	Rated Voltage (KV)	Rated mechanical tensio load  (KN)	Structure of coupling marks	Structure Height     (mm)	Min electric arc distance (mm)	Min norminal creepage distance(mm)	Full wave lightning impulse withstand voltage (peak value) not less than          (KV)	1 min power frequency wet withstand voltage not less than (KV)	Nos of voltage divider ring
FXBW6-10/70	10	70	16	380±15	190	480	115	45	N/A
FXBW4-35/100	35	100	16	670±15	450	1260	230	95	N/A
FXBW4-66/100	66	100	16	940±15	685	1870	410	185	N/A
FXBW4-110/100	110	100	16	1240±15	1015	3150	550	230	Negotiable
FXBW4-220/100	220	100	16	2240±30	1950	6300	1000	395	Negotiable
FXBW4-220/160	220	160	20	2240±30	1950	6300	1000	395	Negotiable
FXBW-330/100	330	160	16	2930±40	2250	9075	1425	570	Negotiable
FXBW4-330/160	330	160	20	2990±40	2600	9075	1425	570	Negotiable
FXBW4-500/160	500	160	20	4450±50	4000	13750	2250	740	Negotiable