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Product Introduction

Power frequency high current

As a designated manufacturer of rectifiers by the former Ministry of Machinery Industry, we specialize in the production of electrolytic and electrochemical rectifiers. We have numerous production achievements and rich manufacturing experience in the electrolytic copper industry.

Product Classification

  • Electrochemical rectifier

  • Charging type

  • Dc uncontrolled rectifier power supply

  • Heating type

  • Power frequency high current

  • Synchronous motor excitation type

  • Three-phase controlled thyristor trigger board

Power frequency high current test device

Rectifier unit

This equipment is a test power supply designed and produced in accordance with the requirements stipulated in Clause 7.8.2 of the power industry standard DL-1312-2013 "Technical Conditions for Copper Clad Steel for Grounding in Power Engineering". The load is the grounding electrode test sample. Connect the test subject to the test circuit, apply current to gradually increase the temperature of the test subject to 90% of the melting value, then stop the current increase and maintain this temperature for 3 to 10 seconds, and then stop applying current. When the test subject cools to a certain temperature below 100℃ (this temperature can be set), proceed to the next high-current test cycle. After a total of three high-current cycle experiments, the test was concluded.

Power frequency high current test device
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CONTACT US

Address: C5-1-1, Huazhong International Industrial Park, Yangluo Port, Wuhan City

TEL: +86-13607171890

E-MAIL: lzh@wrtpower.com

 

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