Basic Info.
Type
Power Source Arrester
Structure
Zinc Oxide Arrester
Certification
ISO9001, CCC
Transport Package
Wooden Package
Product Description
Company profileFounded in 2016, Hebei tianmeng Power Technology Co., Ltd. is engaged in the R & D and sales of power transmission and distribution technology, the production and sales of high-voltage drop fuse, high-voltage and low-voltage disconnector, lightning arrester, power fittings, power iron accessories, optical cable fittings, electrical insulators, bird driving equipment, fasteners, cable protection tubes, steel strands, charging piles and power safety tools and instruments; Wire and cable sales; Large manufacturing enterprises and trading enterprises with the import and export of goods as the main body.Product description and usage:
1.Overview
Metal oxide arrester is a high-tech product in the 1990s. It adopts oxygen zinc resistor with excellent nonlinear V-A characteristics. Therefore, the protection characteristics of lightning arrester under slope, lightning wave and operation wave are greatly improved compared with the traditional silicon carbide lightning arrester. In particular, zinc oxide resistor has good slope response characteristics, no delay to steep slope voltage, low operation residual voltage and no discharge dispersion. Thus, the silicon carbide arrester overcomes the inherent disadvantages of high steep slope discharge voltage caused by steep slope discharge delay and high operation wave discharge voltage caused by large dispersion of operation wave discharge, which greatly improves the protection margin under steep slope and operation wave, and can achieve nearly the same protection margin of steep slope, lightning wave and operation wave in terms of insulation coordination, So as to provide the best protection for power equipment, and then improve the reliability of protection. Zinc oxide arrester has the ability to absorb lightning overvoltage, operating overvoltage and power frequency transient overvoltage at the same time. Composite coat metal zinc oxide arrester is a high-tech product in the 1990s. Molded by integral silicone rubber, it has good sealing performance, excellent explosion-proof performance, no dirt and no washing. It can reduce wet flash, corrosion resistance, ageing resistance, small size, light weight, collision resistance, easy installation and maintenance. It is an updated product of porcelain bushing arrester.
2. Technical standards
The standards for product production are gb11032-2000 (EQV iec60099-4:1991) AC gapless metal oxide arrester and JB / t8952-2005 composite sheath gapless metal oxide arrester for AC system.
3. Use environment
1.The ambient temperature is - 40 ºC ~ + 40 ºC;
2.The altitude shall not exceed 2000m;
3.The power frequency is 48Hz ~ 62Hz;
4.The maximum wind speed shall not exceed 35m / S;
5.Areas with seismic crack degree of 7 and below.
The voltage applied for a long time shall not exceed its maximum continuous operating voltage
4, Product features - Small volume, light weight, collision resistance, no collision loss in transportation, flexible installation, especially suitable for use in the switchgear;
- Special structure, integral molding, no air gap, good sealing performance, moisture-proof and explosion-proof;
- Large creepage distance, good water increasing performance, strong pollution resistance, stable performance and reduced operation and maintenance;
- Zinc oxide resistor with unique formula, high capacity and low leakage;
5. The actual DC reference voltage, square wave current capacity and large current withstand capacity are higher than the national standards.5. Product model description| Arrester mode | System rated voltage | Rated voltage of lightning arrester | Continuous operating voltage | DC reference voltage (U1mA)) | Residual voltage under impulse current | Residual voltage under lightning impulse current | Residual voltage under operating impulse current | Square wave current capacity (2ms)) | High current impulse withstand |
| kV(r.m.s) | ≮kV | ≯kV | A | KA |
| HY1.5W-0.28/1.3 | 0.22 | 0.28 | 0.24 | 0.6 | | 1.3 | | 75 | 25 |
| HY1.5W-0.5/2.6 | 0.38 | 0.5 | 0.42 | 1.2 | | 2.6 | | 75 | 25 |
Founded in 2016, hebei tianmeng power technology Co,Ltd.is engaged in the r & D and sales of powe transmission and distribution technology, the production and sales of high-voltage drop fuse, high-voltage and low-voltage disconnector, lightning arrester, power fitting8, power iron accessocies, optical cable fittings, electrical insulators,bird driving equipment, fasteners, cable protection tubes, steel strands, charging piles and power safety tools and instruments; Wire and cable sales; Large manufacturing enterprises and trading enterprises with the import and export of goods as the main body.
Our company offers variety of products which can meet your multifarious demands.We adhere to the managemen principles of quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers.
Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
1.Excellent One-stop service
2.Comfortable service attitude, fast reaction speed, on-time delivery.
3.Within 24h to solve problem
4.Good quality warranty
5.Manufactured according to customers requirements.
6.Strictly test with IEC Standard ot ANSI Standard
7.Can make type test and sample test
Address:
Yongnian District, Handan City, Hebei Province, Jiuwu Township Xiaobeiwangyi Village Industrial Zone
Business Type:
Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Security & Protection, Transportation
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, QC 080000
Company Introduction:
Founded in 2016, hebei tianmeng power technology Co., Ltd. is engaged in the r & D and sales of power transmission and distribution technology, the production and sales of high-voltage drop fuse, high-voltage and low-voltage disconnector, lightning arrester, power fittings, power iron accessories, optical cable fittings, electrical insulators, bird driving equipment, fasteners, cable protection tubes, steel strands, charging piles and power safety tools and instruments; Wire and cable sales; Large manufacturing enterprises and trading enterprises with the import and export of goods as the main body.
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
