500 VA Home Voltage Stabilizer, Single Phase, 110V~240V

Feature

• Wide Input Voltage Range: Supports 150–250V AC, with customizable options to suit different regional power conditions.
• High Output Voltage Accuracy: Delivers a stable output of 220V ±3%, ensuring safe and consistent power for sensitive households. appliances. Other output voltages can be customized upon request.
• Advanced Computerized Control Technology: Built with programmed control and relay-based regulation for fast response, precise voltage correction, and long-term operational stability.
• Comprehensive Protection System: Built-in comprehensive protection system with over/under voltage, overload, overtemperature, and short-circuit protection to ensure safe and stable operation under various power conditions.
• LED Digital Display & Modern Design: Modern LED digital display designs provide real-time monitoring of input voltage, output voltage, load level, internal temperature, and fault status, ensuring clear and intuitive operation.
• Energy-Efficient & Reliable Operation: Optimized to minimize power loss while maintaining high efficiency and dependable performance for everyday use.

1. Dual-sided cooling fans
2. Wear-resistant carbon brushes
3. Heat-resistant high-temperature coil
4. High-power motor with full-rated output

Application

Office Equipment

Smart Refrigerators

Kitchen Appliances

Washing Machines

Q1: What types of appliances can this 500VA automatic voltage stabilizer support?

This 500VA single-phase automatic voltage stabilizer is designed for home and light-duty electrical appliances that require a stable voltage supply. Typical applications include televisions, refrigerators, desktop computers, laptops, routers, modems, audio systems, printers, and small kitchen appliances. When selecting loads, users should ensure that the total apparent power does not exceed 500VA, and allow additional margin for devices with high starting current (such as refrigerators or compressors). Proper load matching helps maintain stable operation and extends the lifespan of both the stabilizer and connected equipment.

Q2: What protection functions are included in this voltage stabilizer?

This automatic voltage stabilizer is equipped with a comprehensive protection system to ensure safe and reliable operation. Protection functions include over-voltage and under-voltage protection to prevent damage caused by abnormal mains supply, overload protection to safeguard against excessive load, over-temperature protection to avoid overheating, and short-circuit protection for enhanced safety. In the event of a fault or abnormal condition, the stabilizer will automatically respond to protect both itself and the connected equipment, helping to reduce downtime and maintenance costs.