AVR-8 Universal Brushless Type AVR

AVR-8 Universal AVR for single or three phase generators

Replaces many of the following brands:

• Mecc Alte
• Stamford
• Leroy Somer
• Marathon
• Basler

Replacement for the following AVRs:

• SX460, up to 50kw Stamford and Stamford types
• SE250, up to 50kw Marathon
• SE350, up to 50kw Marathon
• R250, Leroy Somer
• R230, Leroy Somer
• SR 7/2 Mecc Alte
• UVR6 Mecc Alte
• AVC63-2.5 Basler
• AVC63-4 Basler
• AVC63-4/D Basler
• Most any 4-wire single phase or 12 wire 3 phase

• For brushless type generators/alternators
• 1% regulation
• 120 and 240 Volts gen head, 1 phase or 3 phase
• 277/480 3 phase gen heads
• Can be set for 120 volt or 240/277 volt sense
• Voltage input, 120 or 240/277 volts AC
• Output voltage, 90 volts DC max (varies with load) at 240/277 volts AC input.
• Frequency, 50 or 60 Hz
• Under-frequency protection set at 55 Hz for 60 Hz systems
• 45 Hz for 50 Hz systems
• 3 amps continuous, 5 amps intermittent
• Resistance: 15 ohms, 100 ohms max.

Designed for use with:

• 120 and 240 Volts gen head, 1 phase or 3 phase
• 277/480 3 phase gen heads
• Can be set for 120 volt or 240/277 volt sense

Dip switch or resettable pins for the follow:

• Voltage input, 120 or 240/277 volts AC
• Output voltage, 90 volts DC max (varies with load) at 240/277 volts AC input.
• Frequency, 50 or 60 Hz
• Under-frequency protection set at 55 Hz for 60 Hz systems
• 45 Hz for 50 Hz systems
• 3 amps continuous, 5 amps intermittent
• Resistance: 15 ohms, 100 ohms max.