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Application:
Features:
- <±0.5% Regulation
- 220/400 VAC Programmable Input
- Rugged Compact Design
- With Under Frequency Protection
- Soft Start Voltage Ramping
- EMI Suppression
- Built-in High Capacity 15Amp Fuse
 
Specification:
Sensing Input Voltage: 220/400VAC, 1 phase 2 Wire
Power Input Voltage: 180~240V, 1 phase 2 Wire
Output Voltage: Max 90V dc @240V ac input
Current: Continuous 6A
Intermittent 12A for 10 secs
Resistance: Min.10 ohms Max.100 ohms
Volts Regulation: <±0.5% (with 4% engine governing)
Voltage Build-up: Residualvolts at AVR teminal>5VAC
Soft Start Ramp Time: 3 seconds
External Voltage Adjustment: ±7% with 1 k ohm 1-watt trimmer
Unit Power Dissipation: 8 watts maximum thermal.
Drift: 0.05% per °C change in AVR ambient
Under Frequency: 60Hz system presets knee point at 57Hz
(Factory Settings) 50Hz system presets knee point at 47Hz
Operating Temperature: -40°C to 65°C
Storage Temperature: -40°C to 85°C
Relative Humidity: <95%

Interchange part number:
GAVR-20A,GAVR20A

Description:
AVR Automatic Voltage Regulator

Condition:
New, replacement