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AUTOMATIC VOLTAGE REGULATOR ST-500VA

2,295.00

Stavol Avr with Time Delay 500w
• Input Voltage: 145V ~ 250V
• Output Voltage: 110V ~ 220V
• Servo Motor
• With Time Delay
• Frequency: 50 ~ 60Hz
• Adjusting Time: 1.5 Sec (When Input Voltage Has a Change Of 10%)
• Long Time Delay: 5 + 2 Mins, Short Time Delay: 5 + 2 Sec
• Efficiency: ~ 90%


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24 in stock

SKU: ST-500VA Categories: , Tag:

Description

Full Product Specification

  • Model: Stavol AVR 500W
  • Rated Capacity: 500 Watts
  • Voltage Regulation System: Servo Motor
  • Input Voltage Range: 145V – 250V AC
  • Output Voltage Range: 110V / 220V AC
  • Frequency: 50Hz – 60Hz
  • Adjusting Time: 1.5 seconds (for 10% change in input voltage)
  • Time Delay Function:
    • Long Delay: 5 ± 2 minutes
    • Short Delay: 5 ± 2 seconds
  • Efficiency: Approximately 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.

Performance

  • Stable Output: Maintains consistent voltage even under fluctuating grid conditions.
  • Reliable Operation: Suitable for 24/7 use in light-load applications.
  • Quiet Performance: Servo mechanism operates with minimal noise.
  • Energy Efficient: Reduces unnecessary energy consumption.

Application

  • Home Electronics: TVs, routers, fans, desk lamps, modems
  • Office Equipment: Fax machines, phones, small printers, POS devices
  • Kitchen Appliances: Blenders, rice cookers, microwave ovens (low-wattage)
  • Personal Devices: Chargers, audio systems, small medical support equipment (non-critical)

Safety Features

  • Time Delay System:
    • Long Delay protects after major power interruptions
    • Short Delay prevents damage from short-term voltage drops
  • Servo Regulation: Minimizes the risk of voltage surges or sags
  • Stable Frequency Support: Works smoothly across 50–60Hz power sources
  • Compact and Safe Design: Ideal for indoor residential use

Benefits

  • Protects Sensitive Devices: Prevents damage from power surges or dips
  • Extends Appliance Lifespan: Keeps voltage steady for better performance and longer service life
  • Low Power Consumption: Efficient use of electricity with minimal waste
  • Easy Integration: Compact design fits in homes, shops, or office setups
  • Affordable Voltage Stabilization: Entry-level protection with professional-grade features

Why Choose Stavol AVR with Time Delay 500W?

  • Reliable Voltage Protection for your essential electronics
  • Compact and Energy Efficient — perfect for home or office use
  • Servo Motor Precision ensures quick and accurate voltage correction
  • Dual Time Delay Safety protects your devices during unstable power conditions
  • Stavol Quality You Can Trust — a compact solution for consistent, safe power delivery

Additional information

Weight 5 kg
Dimensions 23 × 22 × 16 cm
Color

White:
The AVR features a bright white exterior, giving it a clean and professional appearance suitable for both residential and office setups.

Brand

STAVOL

#IndustrialAutomation #ElectronicsRepair #HomeAppliances #ElectricalSafety #TechTools #FactoryEquipment #PowerSolutions

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