Delivery Time:Start from 10 days
Certification:ISO 110kV type test report and 132kV design test report

 
EHV AC Transmission Line Insulator Polymer 110 kV High Flexibility
 
 
Specification


Dimensions and Characteristics of 110kV composite suspension insulator

Figure. No	Model	Rated Voltage	Specified Mechanical Load	Section Length	Insulating length	Minimum Creepage	Full-Wave Impulse Withstand Voltage (Peak)	1 Min Wet Power Frequency Withstand Voltage	Weight (for Reference)
		kV	kN	H mm	h mm	L mm	≥ kV	≥ kV	kg
1.10-2	FXBW4-110/70-B	110	70	1240±15	1025	3900	550	230	5.2
1.10-1	FXBW4-110/70-C	110	70	1440±15	1225	3800	550	230	5.8
1.10-2	FXBW4-110/70-D	110	70	1440±15	1225	4500	550	230	6.0
1.10-1	FXBW4-110/100-A	110	100	1240±15	1020	3300	550	230	5.1
1.10-2	FXBW4-110/100-B	110	100	1240±15	1020	3900	550	230	5.2
1.10-1	FXBW4-110/100-C	110	100	1440±15	1220	3800	550	230	5.8
1.10-1	FXBW-110/100	110	100	1380±15	1125	3700	550	230	7.2
1.10-1	FXBW-110/160	110	160	1380±15	1115	3700	550	230	8.7

 
Description:
 
1, 110kV tension suspension insulators are widely used in overhead transmission lines and substations
 
2, Dead end fittings are up to the requirements from the clients, usually we use ball, socket, tongue, clevis for tension insulators with forged steel or cast steel. The dimensions and coupling size can be exactly according to the specification requirements from the utilities.
 
3, The silicon rubber color of the insulators are also up to the requirements from the clients and all the silicon rubber materials past 5000 hours aging test silicon content test and hydrophobicity test.
 
4, ECR core rods are used in all the insulators, so we can guarantee a very good mechanical strength and anti-acid pollution performance for the insulators.
 
5, All our insulators were type tested and design tested in accordance with IEC61109, maximum RIV is 100µV when tested at 1MHz and10% over nominal line ground voltage for indicated system voltage.
 
6, All the 110kV tension suspension insulators are with one corona ring

Applications:
 
1, 110kV EHV AC overhead transmission power lines.
2, 110kV EHV AC substations
 
Competitive Advantage:
 
1, Very good anti-pollution performance, no need to wash the insulators after the installation in lines.
 
2, Very convenient installation because of its light weight and one whole piece compared with glass insulators and ceramic insulators.
 
3, Excellent hydrophobicity characteristics can help to void flashover and guarantee the insulators with very good electric performance.