Overview of GHPF Parallel Hybrid Filter
      It combines the dynamic passive filtering technology and active harmonic compensation technology. It has the characteristics of large filtering capacity, wide filtering range, high filtering efficiency, real-time tracking and response. It can filter out load harmonics efficiently, control system oscillation, improve the stability of power grid, and achieve obvious effect of energy saving and power supply equipment capacity increase.


Parameters of GHPF Parallel Hybrid Filter

Index	Parameters
Rated voltage	AC380V±20%，AC480V±20%，AC600V±20%
Working frequency range	50Hz（60Hz）±10%
Communication mode	RS485 Interface, Modbus Communication Protocol
Protection Level	IP21 or user customization
Cooling mode	Air cooling
Installation mode	Full cabinet mode
Ambient temperature	-10~40℃
Relative humidity	Maximum 95%, no condensation
Installation altitude	≤1000m，Special customization over 1000m
Connection mode	Three-phase three-wire, up-line or down-line optional
Filtering range	2-50 harmonics (each harmonic can be set separately), passive filter focuses on filtering 5 harmonics
Filtering effect	Current conforms to national standards
Active power loss	≤2.5%
Compensation response time	<20ms
Filter response time	<10ms

For more information, please contact EECTECH