Product Description

Specification:

Item Type: EA15A-3H Automatic Voltage Regulator

Frequency: 50/60Hz (selected with jumper)

Detection & Power Input Voltage: 100~300VAC single-phase two-wire

Excitation Field Output: Voltage: Maximum 90VDC at 240VAC input, Current: 15A continuous, non-continuous 20A within 10 seconds, Resistance: Minimum 9Ω at 35VDC

Voltage Regulation Accuracy: <±0.5% (engine speed changes within 4%)

Voltage Establishment: Need to remain magnetic voltage of 5VAC or more at the AVR input terminal

External Voltage Adjustment: ±15% with 5KΩ 1Watt potentiometer

Power Consumption: MAx. 10W

Temperature Stability: Every °C change, voltage drift 0.03%

Low Frequency Protection: 60Hz system turning point is 55Hz (turning point is the factory setting value)

50Hz system turning point is 45Hz (turning point is the factory setting value)

Voltage Slow Building Time: 2 seconds

Operating Temperature: -40~70 °C

Storage Temperature: -40~85 °C

Relative Humidity: 95% or less

Vibration: 3.3G @ 100~2KHz

VOLT: Adjust voltage

STAB: Adjust stability

U/F: Adjust the low frequency protection turning point

DROOP: Adjust the pressure drop