Description：WF-LXQ type, WF-LXQ (B)-type harmonic elimination device is installed in the 6 ~ 35kV PT primary winding Y0 connection between neutral and ground high-capacity non-linear elements, from the damping and limiting role.
Description：WF-KSX196H harmonic elimination device is the company developed a new type of intelligent electrical resonance elimination device, easy to use, no maintenance, can quickly eliminate all the ferromagnetic resonance frequency, high accuracy. According to us
Description：Our company has developed WF-EM II power quality devices, ARM9 used for statistical data, display, storage, button, communication and alarm trip function. Embedded real-time operating system using WINCE5.0 as a software platform, all software using high-l
Description：WF-PGY-based relay protection test power screen for the field test and other tests to provide a stable and convenient AC and DC test power supply, a variety of tests to improve the quality of work, protection of personal safety equipment, providing a reli
Description：WF-JD microcomputer small current grounding line selection device, in a system of single-phase ground, accurately and quickly elected grounding lines or buses. Easy to use, no maintenance, according to the user needs to relevant information through the co
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