1. Overview

Metal oxide surge arrester is a kind of advanced protection device to limit overvoltage. It is widely used in power generation, transmission and distribution systems to protect the insulation of electrical equipment from overvoltage damage.

Product implementation standard: GB11032-2020 "metal oxide lightning arrester without gap for AC system"

2. conditions of use:

1. Suitable for indoor and outdoor;

2, the ambient temperature is not higher than 40 ℃, not lower than -40 ℃;

3. The altitude is not more than 3000m;

4, the power frequency is not less than 48Hz, not more than 62Hz;

5. The power frequency voltage applied to the lightning arrester for a long time shall not exceed the continuous operating voltage of the lightning arrester.

6. Areas with seismic intensity of 8 degrees and below;

7. The larger wind speed shall not exceed 35 m/s.

3. structural features and characteristics

The metal oxide arrester is assembled by superposition of high-performance nonlinear resistor sheets, and is made into a core body through a special process. The composite insulating material is used as an insulating jacket, and a pressing molding and special packaging process are adopted to make it integrated.

Has the following characteristics:

1. Silicone rubber material has good insulation performance and strong hydrophobicity;

2, small size, light weight, easy installation;

Silicone rubber material can prevent the occurrence of vicious explosion accidents;

4. Good steep wave response characteristics, large impact current tolerance, low residual pressure and reliable action;

5. Strong dirt resistance and easy maintenance.

Baoding High Energy Power Equipment Co., Ltd. is a high-tech enterprise specializing in the production of high and low voltage power equipment. It integrates production, research and development, sales, and installation. The products produced cover high-voltage power transmission and transformation, rural power grid transformation, construction engineering, mining, Industrial manufacturing, rail transit, wind power generation and other fields.

The company is located in the ancient city of Baoding, about 1.5 kilometers away from the 107 National Highway Baoding West Expressway, with convenient transportation and superior geographical location. Our company was founded in 2015 and now covers an area of 28000 square meters, with a production construction area of 13800 square meters, a registered capital of 10 million yuan, and more than 100 employees.

Our company has modern office equipment and advanced production plant, and set up a complete production, sales, after-sales service and other capable team. The main products are: lightning arresters, insulators, isolating switches, drop switches, vacuum circuit breakers, transformers, high-voltage low switch cabinets, metering boxes, box-type substations, power fittings, wires and cables and other power products.

Our company has advanced production equipment, strong technical force, its main products at home and abroad, well received by users, and has won the title of provincial and ministerial excellence for many times.

The company has passed the ISO9001 certification and won the honorary title of quality enterprise. According to the "GB/T19000-ISO9000" standard, the "quality manual" is compiled, the three-level quality management system is established, and the quality management mode suitable for the product characteristics is selected. The quality assurance system is sound, the responsibilities are clear, the operation is good, and the product quality and the overall quality of the enterprise are improved.