Y5wz 17 45 Ac Gapless Moa - China

AC gapless metal oxide arrester (hereinafter referred to as arrester) is used to protect AC electrical equipment of corresponding voltage level from lightning overvoltage and operating overvoltage damage.

I.

Use

indoor AC gapless metal oxide arrester(hereinafter referred to as arrester) is used to protect AC electrical equipment of corresponding voltage level from lightning overvoltage and operating overvoltage damage.

Product Implementation Standard: GB11032 - 2010 "AC Gapless Metal Oxide Arrester".

II.

Conditions of Use

1 - It is suitable for indoor and outdoor use.

2 - Ambient temperature (-40 +40) C;O

3 - The maximum solar radiation intensity is 1.1kW/m.

2

4 - The altitude does not exceed 2000 m.

5 - The rated frequency of AC system is (48-62) Hz.

6 - The power frequency voltage applied between the arrester terminals for a long time should not exceed the continuous operating voltage of the arrester.

7 - Earthquake intensity 8 degrees and below;

8 - The maximum wind speed does not exceed 35m/s.

III.

Structure and Characteristics

This kind of arrester is assembled by superposition of non-linear zinc oxide resistors and sealed in high voltage insulating ceramic sleeve without any discharge gap.

Under normal operating voltage, the arrester is insulated with high resistance; when it is impacted by overvoltage, the arrester is in low resistance state, releasing impulse current into the ground quickly, so that the voltage on the electrical equipment parallel to it is limited to the prescribed value, so as to ensure the safe operation of the electrical equipment.

The arrester is equipped with a detachment device.

When the arrester operates under overload or suffers accidental damage, the internal pressure increases sharply, so that the arrester can be detached from the device to ensure that the ceramic sleeve is not damaged.

The arrester has the characteristics of good steep wave response, high shock current tolerance, low residual voltage, reliable operation, no power frequency continuous current, simple maintenance and so on.

Company Contact:

• Posted By: Wisdom Automatic Equipment (Wuxi) Co., Ltd.

• Phone: +8651085761973

• Address: No. 13, Area A, Furong Industrial Park, Xishan District, wuxi , jiangsu , China

• Email:

• Website: https://www.wisdom-pe.com

• Business Description: Wisdom Automatic Equipment Wuxi Co., Ltd. is located in Xishan National Economic Development Zone, Wuxi, an active economic circle in Yangtze River Delta.
  
  The company mainly manages 12/24kV intelligent switch cabinet.
  
  Outdoor 24kV vacuum circuit breaker; Outdoor 24kV ceramic insulation load switch: Outdoor 27-85kV anti-fouling VI, UV VI high voltage lightning arrester; Automatic mixed flow heating system for high voltage cabinet: Intelligent power transmission and distribution automation system: Box-type transformer substation, capacitor compensation cabinet, distribution box, control box, meter box, etc., and undertake various one-stop services such as preliminary exploration, design, survey, construction, manufacturing, operation and maintenance.
  
  It has developed into a professional international engineering company integrating research and development, production, sales, power transmission and debugging.
  
  At present, Wuxi wholly invests in two Cambodian entity companies: Wisdom Machinery & Electric Trading (Cambodia) Co., Ltd. was established in February 2016 to sell products of Wuxi Automation Equipment Co., Ltd. in Wisdom, and to implement integrated installation and transmission services.
  
  Established in March 2018: Wisdom International Power Systems Engineering (Camboaia) Co., Ltd., which is certified by EDC of Cambodia's Ministry of Energy as a Cambodian power grid construction enterprise.
  
  Wisdom products have been widely used in Cambodia market and have been unanimously recognized by the market and users.
  
  Based on the development concept of "science and technology first, keep improving", the company has advanced process management and strict technology to create high-quality products by controlling and professional staff.
  
  Products are widely used in metallurgy, flooring, petroleum, papermaking and other fields, and passed ISO9001 International Quality System Certification and 3C Certification in 2018 - Wisdom has won the unanimous recognition of users all over the world for its high cost-effective quality and service.
  
  The product sales network is not only distributed in major, medium and small cities in the country, but also exported to Southeast Asia and other countries, including Cambodia's national and park power grids.
  
  Bangladesh Home Appliances Network; Myanmar Special Zone Power Grid, etc.
  
  has developed outdoor vacuum switches, load switches, outdoor lightning arresters and indoor switch cabinets adapted to Southeast Asian climate, thus eliminating discharge and explosion phenomena of electrical equipment operating under long-term high humidity and ensuring long-term operation of electrical equipment.
  
  In addition, the company also undertakes the electric cabinet manufacturing business of York and Kelly refrigeration units in the United States, delivering more than 5,000 sets of products every year, with a pass rate of more than 99%, which is widely recognized by customers.
  
  In this great era of mass entrepreneurship and innovation, Wisdom takes creating a century-old foundation as its goal, creating a well-known brand as its own duty, adheres to the "Wisdom" brand development strategy, continuously increases the investment in personnel training, technological innovation and research and development, and integrates quality into every link of enterprise production management, making every step to a great extent.
  
  Small streams make rivers and seas.
  
  Aim high to make the brand "Wisdom" famous at home and abroad and share.