Power Protectors

Digital and adjustable voltage/current protectors that safeguard appliances and circuits from low voltage, high voltage, and fluctuations.

Imperial Electronic stocks digital and adjustable power protectors from SIMTEC, Schneider, and TOMZN — built to guard appliances, distribution boards, and industrial equipment against Pakistan's unpredictable grid supply. Every unit automatically cuts power the instant voltage drifts outside a safe window, then restores it once conditions stabilize, shielding refrigerators, air conditioners, motors, and sensitive electronics from the low-voltage brownouts, high-voltage spikes, and fluctuations common on grid-fed circuits across Lahore and the rest of the country.

Whether you need a compact automatic protector for a single appliance or a DIN-rail-mounted digital relay rated up to 63A for a whole distribution board, our range covers plug-and-play household units through fully adjustable industrial-grade protectors with configurable trip delays, recovery timers, and real-time voltage/current displays.

Buying Guide

Match the max current rating (6A for a single small appliance, up to 63A for a distribution board) to your load, confirm the operating voltage range covers your area's typical grid swings, and prefer adjustable models if you need to fine-tune trip and recovery delays for sensitive equipment.