The Su-mak SUL95 1kVA is a compact and efficient automatic voltage regulator (AVR) designed to deliver a stable 220V AC output from fluctuating input voltages (96V–270V). Manufactured under ISO 9001 quality standards, this stabilizer ensures reliable power protection for sensitive electronics in homes, offices, and small-scale industries.

✔ Wide Input Range – Operates seamlessly with input voltages from 96V to 270V, ideal for areas with unstable power supply.

✔ Stable Output – Maintains a consistent 220V ±10% output at 50/60Hz, safeguarding connected appliances.

✔ Fast Voltage Correction – Relay Control + Toroidal Transformer ensures >97% efficiency and rapid response to fluctuations.

✔ Comprehensive Protection – Built-in safeguards against overvoltage (cuts off at 246V ±4V), overload, short circuit, and overheating.

✔ User-Friendly Interface – Features an LED display for real-time monitoring, adjustable delay (3–5 sec short delay / 3–7 min long delay), and a durable metal casing.

✔ Compact & Lightweight – Space-saving design (28.5 × 15 × 19 cm) for easy placement in tight spaces.

✔ Household Appliances: TVs, refrigerators, computers, air coolers, microwave ovens, and rice cookers.

✔ Office Equipment: Printers, workstations, networking devices.

✔ Industrial Use: Low-power machinery, medical devices, and automation systems.