FXB/FXBW Series Composite Suspension & Tension Insulator

FXB/FXBW Series Composite Suspension & Tension Insulator

Composite silicone rubber insulator for overhead transmission and distribution systems with strong pollution resistance.

Specifications

Model: FXB / FXBW Series
Material: Silicone rubber sheds with fiberglass core rod
Application: Transmission and distribution line suspension positions
Feature: Lightweight body with excellent anti-pollution performance
Catalog Category: Insulator and Arrester

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Product Description

Widely used in suspension, tension, and substation applications, these insulators are es sential for lines above 230 kV. They are typically equipped with corona rings to control electrical stress, ensure reliable performance, and extend service life in EHV environmerts.

Specification

Model	Rated Voltage(kV)	Rated Mechanical: Failing Load (kN)	Length (mm)	Minimum Arc Distance (mm)	Minimum Creepage Distance (mm)	Lightning Impulse: withstand voltage,peak (kV)	P.F 1min wet withstand voltage(kV)	Coupling Size
FXB-11/70	11	70	330	160	300	95	45	16
FXB-11/80	11	80	370	200	450	95	45	16
FXB-24/70	24	70	410	240	750	125	65	16
FXB-24/100	24	100	450	240	750	125	65	16
FXB-24/120	24	120	450	240	750	125	65	16
FXB-33/70	33	70	530	360	900	200	95	16
FXB-33/80	33	80	590	425	1080	220	95	16
FXBW-33/70	33	70	655	480	1260	220	105	16
FXBW-33/100	33	100	695	480	1260	220	105	16
FXBW4-66/70	66	70	870/940	710	2248	410	185	16
FXBW4-66/100	66	100	870/940	710	2248	410	185	16
FXBW4-110/100	110	100	1240/1440	1000/1200	3150/3860	550	230	16
FXBW4-110/160	110	160	1340	1000	3380	550	230	R20
FXBW4-145/120	145	120	1480	1240	4123	725	355	16
FXBW4-220/100	220	100	2240/2350/2470	2020/2080/2210	6450/6760/7150	1000	395	16
FXBW4-330/160	330	160	2990	2600	9075	1425	570	R20
FXBW4-220/210(160)	220	210/160	2350	2000	6800	1000	230	R20
FXBW4-330/210(160)	330	210/160	2930	2650	8790	1425	570	R20
FXBW4-500/210(160)	500	210/160	4450	4075	14860	2050	740	R20

Note:
1.We can produce as per customer’s requirements.
2.Corona king is necessary at220ky system and above. For appliation at 220k & 230ky, one corona ring should be assembled atthe end ofsuspension insulato.
While application at 330kV and above, two corona rings should be assembled at both end of insulator.