Description

The ST-500VA Automatic Voltage Regulator delivers stable and reliable power for small appliances and sensitive electronics, using precision servo motor control with built-in protection features.

Specifications:

• Capacity: 500VA
• Input Voltage: 145V – 250V AC
• Output Voltage: 110V – 220V AC
• Control System: Servo Motor
• Frequency: 50 – 60Hz
• Adjusting Time: 1.5 seconds (for a 10% input voltage change)
• Time Delay:
  • Long Delay: 5 ± 2 minutes
  • Short Delay: 5 ± 2 seconds
• Efficiency: ~90%

Key Features & Attributes

• Compact Servo Motor System: Delivers smooth and precise voltage regulation.
• Dual Output Voltage (110V & 220V): Powers a wide range of household devices.
• Time Delay Protection: Prevents appliance damage during sudden power recovery.
• Fast Voltage Correction: Adjusts within 1.5 seconds for quick stabilization.
• High Efficiency (90%): Conserves energy and ensures minimal power loss.

Additional information

Brand

STAVOL