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When the injection molding machine is started, the local discharge interference is large. The interference is reduced by building a new shielding chamber and adding a high-performance filter

The customer produces cable accessories. Once the injection molding machine inside the company is turned on, the interference is large, reaching more …

Release time：2022-11-11

Construction of shielding room of Jiangxi Branch is completed

The customer is a transformer, and plans to build a switch cabinet in the future, so when designing the shielding room, 2 assembly line doors and 1 el …

Release time：2022-11-01

Design and manufacture of partial discharge shielding chamber for medium voltage transformer

The customer is a famous medium voltage transformer manufacturer in China, integrating research and development, production and sales;Due to the sharp …

Release time：2022-10-28

Cable thermal cycle test system

Thermal cycle test refers to the test of temperature cycle of test piece under normal pressure. The main purpose is to expose potential material defec …

Release time：2022-10-28

Commissioning of cable thermal cycle test system completed

The cable thermal cycle system has been installed and debugged in Henan Province, and the equipment is composed of switch cabinet, through-type large …

Release time：2022-10-28

Solution to partial discharge test of mutual inductor

Work record:1. The customer feedback that when the voltage transformer is used for partial discharge, the triple frequency partial discharge is often …

Release time：2022-10-28

Introduction to partial discharge test

Definition of partial discharge:1. Partial discharge refers to an electrical discharge that partially bridges the insulation between conductors. This …

Release time：2022-10-28

Partial discharge test equipment commissioning

The customer mainly produces 10kV primary and secondary fusion power equipment, and the partial discharge withstand voltage equipment is 50kV/30kVA; T …

Release time：2022-10-28

Introduction of lightning impulse voltage test system

1. Lightning impulse voltage test is the equipment for lightning simulation test based on lightning waveform; Used to verify the creepage distance, in …

Release time：2022-10-28

Lightning impulse voltage equipment commissioning completed

The customer mainly detects products with voltage levels below 35kV. The specification selection of lightning impulse voltage equipment: 400kV/20kj, t …

Release time：2022-10-28

Intelligent power frequency withstand voltage and partial discharge equipment commissioning

The Jiangsu customer purchased a set of intelligent partial discharge withstand voltage equipment in March, which was delivered recently and installed …

Release time：2022-10-28

Acceptance of 250kV intelligent power frequency withstand voltage and partial discharge equipment

250kV test equipment is mainly used for power frequency withstand voltage and partial discharge test of power equipment with voltage level of 66kV and …

Release time：2022-10-28

Feidian electric energy provides more professional testing equipment and technical services for power transformer, transformer, switch, high-voltage cable, power capacitor, bushing, insulator, lightning arrester, motor and other manufacturers

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