PQR Servo-Type Low-Voltage Distribution Network Power Quality Regulator

The PQR servo‑type low‑voltage distribution network power quality regulator is a cost‑effective power‑quality improvement solution designed for applications where long supply radii and significant load fluctuations—common in rural grids—result in low voltages at the grid's far end. This product effectively addresses under‑voltage issues at the distribution network's terminal points, ensures reliable power delivery, features low capital investment, and delivers high efficiency with stable voltage regulation.

PQR Inverter-Based Low-Voltage Distribution Network Power Quality Regulator

The PQR inverter‑based power quality regulator for low‑voltage distribution networks is deployed on low‑voltage distribution lines in a shunt configuration to address issues such as three‑phase imbalance, over‑ and under‑voltage at the line terminals, and more. Featuring a modular design and standardized energy interfaces, it provides functions including power factor correction, harmonic mitigation, and line voltage regulation. It is easy to install and maintain, and supports straightforward system expansion.

SPO Distribution Network Power Quality Comprehensive Management Device

Segmented multi‑stage phase‑shifting compensation, featuring voltage regulation and harmonic mitigation, delivers fast response and high accuracy. It rapidly adapts to voltage fluctuations, addresses low‑voltage conditions at the load end, optimizes three‑phase imbalance and power factor, effectively suppresses harmonics, and ensures reliable power quality.