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Low voltage switch roles, learning Connaught Electrical and Mechanical (certified), low voltage Huaiyang County
Information Name: | Low voltage switch roles, learning Connaught Electrical and Mechanical (certified), low voltage Huaiyang County |
Published: | 2015-07-02 |
Validity: | 0 |
Specifications: | Any |
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Detailed Product Description: | Classification and function of High Voltage Switchgear High Voltage Switchgear cabinet equipment for electrical power systems. The role of high voltage switchgear in the power system for power generation, transmission, distribution and low voltage electrical energy conversion process, opening and closing, control and protection. High Voltage Switchgear unit within the main high voltage circuit breakers, high voltage isolation switch, high voltage load switch, high voltage operating agencies. High Voltage Switchgear classification lot of low voltage equipment, such as through the circuit breaker can be mounted into withdrawable and fixed high voltage switchgear high voltage switchgear, or in a different cabinet structure, divided into open high voltage switchgear, metal-enclosed box-type high voltage switchgear, metal-enclosed high voltage switchgear and interval-type metal-enclosed high voltage switchgear and other armored. High Voltage Switchgear design criteria? ? GB11022 "high-voltage switchgear General technical conditions" GB1984 "AC high voltage circuit breakers" GB1985 "AC high voltage disconnectors and earthing switches" GB1207 "voltage transformer" GB1208 "current transformer" GB11032 "exchange gapless MOA" GB763 " AC high voltage electrical heating during long-term work "GB2706" AC high voltage electrical dynamic and thermal stability test side cured "GB3309" high voltage switchgear at room temperature mechanical test "GB87354" partial discharge measurement "GB13540" anti-earthquake performance of high-voltage switchgear test "GB311.2-6" high voltage testing techniques "GBl408" Standard Test Method for solid insulating material frequency electrical strength of "GB3906" 3 ~ 35kV AC metal-enclosed switchgear "GB50062" protection of electrical installations and automatic equipment design specifications " SD / T318 "hyperbaric pressure cabinet locking device technology" DL / T539 "exchange of indoor high-voltage and medium voltage cabinet member condensation and contamination test technology" and so on low voltage switch roles, learning Connaught Electrical and Mechanical (certified), Huaiyang County, Henan conventional low voltage supplied by Connaught Electrical and Mechanical Equipment Co., Henan Xi Connaught Electrical Equipment Co. (www.hnxinuo.com) is Zhengzhou, electronics, electrical products processing leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In practice Connaught Electrical and Mechanical leadership with the staff warmly welcome all inquiries negotiations to create learning Connaught Electrical and Mechanical better future. |
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Copyright © GuangDong ICP No. 10089450, Xi Henan Mechanical and Electrical Equipment Co., Ltd. Connaught All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 14243 visitor
Copyright © GuangDong ICP No. 10089450, Xi Henan Mechanical and Electrical Equipment Co., Ltd. Connaught All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility