Product Features

Overview:

ANHPD is a new protective device designed for filtering out high-order harmonics and protecting precision instruments and equipment, utilizing ultra-fine grain alloy materials and innovative special circuits. It primarily consists of voltage clamping, low-pass filters, and absorbers. Not only can it suppress and absorb random high-order harmonics, high-frequency noise, pulse spikes, and surges generated by the user's electrical equipment, but it can also track voltage waveforms in real-time, instantly filter out spikes, surges, and noise from the power supply, correct high-order harmonics caused by harmonics, eliminate harmonic pollution at the source, and provide protection for electrical equipment. The basic principle of ANHPD is shown in Figure 3-1 (taking three-phase as an example): it uses voltage clamping to monitor voltage changes in real-time, low-pass filters to eliminate high-order harmonics, and absorbers to absorb the filtered high-order harmonics.

Technical Specifications:

Wiring diagram:

Product Actual Photos