AVR R220 Automatic Voltage Regulator for Leroy Somer Generators

Description

• Click Here To Download R220 User Manual
  

  📖 Short SEO-Friendly Description

  The AVR R220 is a compact and efficient automatic voltage regulator designed for Leroy Somer alternators. It ensures stable generator voltage, protects against load fluctuations, and supports reliable operation in both standby and continuous-duty generator applications.

  ---

  📊 Product Details

  • Product Type: Automatic Voltage Regulator (AVR)

  • Model: R220

  • Brand Compatibility: Leroy Somer alternators / generators

  • Voltage Sensing: 190–480 VAC (single or three-phase)

  • Output Current: Up to 5 A continuous (short overload capacity)

  • Frequency: 50 / 60 Hz

  • Accuracy: Voltage regulation ±1% under steady load

  • Protection Features: Over-excitation, under-frequency, thermal safeguard

  • Build: Lightweight, compact, and durable for long-lasting service

  • Installation: Easy to mount and replace in existing systems

  • Condition: Brand new (aftermarket replacement, cost-effective alternative)