Quick Details
Description
- Place of Origin: Fujian, China (Mainland)
- Brand Name: DGSL
- Model Number: YH
- Material: silicone rubber
- Color: Per customers request
- Rated Voltage: 6kV-18kV
- Standard: IEC Standard
The zinc oxide surge arrester is mainly used to protect distribution transformer, cable connector and electric equipment from being damaged by lightning impulse voltage and operated over-voltage.
The zinc oxide surge arrester is the most advanced over-voltage protector in the world. Due to make the resistor disc of core component mainly adopt zinc oxide arrester. Compared with the traditional silicon-carbide arrester, this prescription of the product improves greatly the volt-Ampere characteristics of the resistor discand increase through-current capability at over-voltage so as to bring a radical-change for the characteristics of the arrester.Under the circumstance of normal operating voltage, the current through the arrester is just on microampere degree, When suffered from over-voltage, the arrester's excellent nonlinear characteristics will make the current through the arrester increase to several thousand amperes, while the arrester will be under the circulating state and release over-voltage energy so as to protecting the power transmission equipments against the damage caused by the over-voltage.
Features:
1. Small size, Light weight, resistance to impact, no collision damage during transportation, flexible installation, suitable for use in the switch cabin.
2. Special structure, the overall compression molding, no air gap, good sealing performance, moisture-proof and explosion-proof
3. Large creepage distance, good hydrophobicity, strong stains resistance, stable performance and reduce operation maintenance.
4. Unique formula of zinc oxide varistor, small leakage current, long service life.
5. With DC reference voltage, rectangular flow capacity and high current and large current withstand capacity are higher than standard requirement.
D.G. Solution Ltd. (DGSL) is a specialized company, handling electrical apparatus and service for Power Company and public system. Founded in beautiful Victoria of Canada, it has engaged in the process of research, design, produce of electrical switches and invest in the relative fields. Its product provides reliable guarantee for the power transmission and wide range of electrical contracting service are available for clients from the fields of power, electricity, business, industry and others.
D.G. Solutions (XIAMEN) Electric Co., Ltd. is a technical corporation, set up in China to provide electrical apparatus and service for power generating and transmitting under 40.5Kv grade. Locating in Coastal city of Xiamen, it focuses on electrical apparatus upgrade, technical introduction and promotion. It has the serialized equipment, advanced technologies, matured experience from parent company, equips with DGSL platform of quality control and management system and shares the latest product development, design and manufacturing method from Canada headquarters.
It has a capable research team, which can independently research and design according to the detailed requirement of domestic market. All the product meet the domestic and international standards. Following the excelsior tradition of parent company, it engaged in the design and produce of electrical switches and protection apparatus in order to enhance the safety and liability of power supply system. It has modernized standard factories, with introduced manufacturing lines, producing equipment and accurate testing equipment, which ensures the excellent quality of all products.
The company has gained certificates of ISO9001, ISO14001 and OHSAS18001 and continuously improves and regularly audits the internal operation mechanism to reach a more rational, efficient and organized level. Quality control is strictly followed throughout the whole design and manufacture process. The company sticks to the standards of ISO9001, ISO14001 and OHSAS18001. The satisfactory from our client is the only yard stick of the company performance and it will try its best to meet their requirements of all product and service.
We warmly welcome customers from all over the world to visit us and cooperate in power and electric field!
