News Center

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

Introduction to partial discharge shielding room

Introduction to partial discharge shielding room1. Purpose:1.1. Shielding test room is mainly used for partial discharge test of electrical products t …

Release time：2022-10-28

The number of the 50th UHV substation put into operation in Zhejiang ranks second in the provincial power grid

In addition, for local economic development, the Xiaowei 500 kV power transmission and transformation project is the first real main power supply in t...

Release time：2022-05-27

Types and common fault analysis of high-voltage switchgear

High-voltage switchgear is a very important electrical equipment in the power system. The deterioration of the operation status of the switch cabinet …

Release time：2022-04-14

China has launched a new type of power transformer. Substation can also be built in the building

With the increasingly saturated construction land resources in large cities, the research on "indoor, miniaturization and oil-free" of subst...

Release time：2022-04-14

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

MORE

QR code

Focus on us


Contact

Shanghai Feidian Electric Co.,Ltd

Address：Lingang section of Shanghai Pilot Free Trade Zone

Tel：13761804576

Email：zhangzaihui@126.com

Web site：www.feidian.net.cn

COPYRIGHT © 2021 Shanghai Feidian Electric Co.,Ltd ALL RIGHTS RESERVED