Product Introduction

NQVPD2J-63 adjustable over-under-voltage protector is used for household and industrial power equipment protection, to prevent electrical appliances from working for a long time in a voltage unstable environment (too high, too low) and damaged, the product has overvoltage undervoltage and overcurrent automatic power off protection and automatic recovery of power supply after voltage and current restore stable rated value, the protection process and restore power supply process without manual intervention, no maintenance is required, the performance of this equipment is stable, the voltage and current display accuracy is high, and the anti-interference ability is strong, It can be used for high-frequency interference lines AC power output section of photovoltaic system and frequency converter.

Technical data

Panel and display