Jh10-120 Jh10-90 Series Outdoor Power Pole High Voltage Guy Insulator

Product Description

Company Profile

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.

Product Description

 

The cable insulator is a special insulation control, mainly used in overhead transmission lines, especially the installation of insulators on the cable of the distribution line can effectively avoid the problem of accidental charging of the cable, and realize the insulation . The pull insulator is usually composed of a gold tool, a drawing rod and an umbrella group. The drawing rod and the metal tool are connected by an internal wedge cone. The umbrella group is made of silicone rubber and is integrated with the drawing rod.
Standards: IEC, GB, BS, ANSI, AS or as per requirement of customers.

Service Environment

1. Overhead power lines : in the vast fields, mountains and cities, high-voltage power lines are set up through poles and towers, and the wires are firmly fixed on the poles and towers by tightening insulators as the key connecting parts. They not only bear the weight and tension of the wire, but also ensure the electrical insulation between the wire and the tower, and prevent safety accidents caused by leakage or short circuit .

2. Pole pulling and conductor tensioning : In power lines, pole pulling is an important measure to ensure the stability and safety of the line. Through its special structure and performance, the tension insulator can effectively pull the pole cable to prevent the line from shaking or deviation due to wind, temperature and other factors. At the same time, they are also used for tensioning the wire to ensure that the wire maintains the best transmission efficiency and stability when transmitting electrical energy .

3. Harsh environment : Tension insulators are usually made of high-strength, corrosion-resistant materials, such as ceramics, composite materials, etc., to ensure that they can work stably in a variety of harsh environments. These materials have been chosen to maintain stable performance in extreme weather conditions, preventing current leaks and equipment damage .

Product Parameters

Rated voltage(kV)	Model	Height(mm)	Dry arcing distance(mm)	Creepage distance(mm)	Rated mechanical load(kN)	Lightning full-wave impulse withstand voltage(kV)	Power frequency withstand voltage(kV)
10	JH10-120	205±9.7	80±4.7	≥180	120	42	30/26
10	JH10-90	205±9.7	80±4.7	≥180	90	42	30/26

Certifications