The above reference specifications are the normal ones we supply for China, product structure height and creepage distance can be adjusted according to customer’s order.

With air dynamics and using coat injection shaping technology, our company specially designed silicone rubber to make sure full creepage distance effective on any climate or pollution level and to improve composite insulator auto-discharge capability. Housing ≥5mm, uniform thinckness, fully accordance with IEC standard.

Core: ECR enhanced acid resistant core

Metal fitting end using labyrinth design and exo-encapsulation technique, improves product waterproof and performance greatly. Perfect crimpingtechnology makes the indentation brightness & new pression, leads to good pression dispersion and keep the quality stably.

Jilin Longxin is a specialized manufacturer of composite insulator and silicone rubber, our products are in conformity with IEC and national standard.

Our Rod Suspension Composite Insulator has many good performances: light weight, high-strength, excellent anti-pollution flashover capability, small size, not easy to break, convinient in fitting and maintenance etc. This kind of insulators have been widely used in over 20 countries all of the world. After long time using in the area where the pollution flashover occurs frequently, composite insulator could still keep fine capability in anti-pollution flashover and anti-wet flashover.

Following further information for your kind reference:

Longxin has been approvaled by ISO9001, ISO14001, ISO18001.

Longxin covers around 50,000 square meters.

Longxin is a recommended company for State Grid construction and reconstruction.

Longxin is a Quality, Service, Credit AAA company.

Longxin is a Jilin Star Company.

Longxin is a hi-tech company and the composite insulator has been praised as China High-quality Product by National Credit Evaluation Committee and China Enterprise Credit Evaluation Centre.

By the way, our company could offer design and service according to your special requests. Also, our company would like to cooperate with your kind company in OEM.

72.5 KV POST COMPOSITE INSULATOR