Automatic Voltage Regulator AVR EA08A for Generator Genset

AutomaticVoltage Regulator AVR EA08A for Generator Genset

Part Number:
EA08A

Details:
Product Description
The regulation accuracy is < ±0.5%
220/380/440 VAC brushless generator is suitable for use
Three-phase voltage detection
15 ADC large output current
Selection of 50/60 Hz by jumper copper
With low-frequency protection and slow voltage build function
Voltage, stability, and low-frequency protection settings can be adjusted
With HRC fuse protection
Technical Parameter

Voltage:
220/380/440 VAC three-phase three wireFrequency: 50/60 Hz, selection by jumper copper

Voltage:
100~300 VAC single phase two-wire

Voltage:
Voltage: 240 VAC maximum 90 VDC
Current: continuous 15A, discontinuous for 10 seconds 20A
Resistance: Minimum 4 Ohm @ 35 VDC
< 0.5% (engine speed variation within 4%)
The residual voltage of the AVR input terminal is more than 5 VAC
When using a 1 K Ohm 1 watt potentiometer, it is + 15%
Maximum 8 watt
2 seconds
The voltage drift is 0.03% at each degree of C change
The inflection point of the 60 Hz system is 55 Hz
The inflection point of a 50 Hz system is 45 Hz
Operating temperature: -40~65 degrees C
Storage temperature: -40~85 degrees C
Relative humidity: less than 95%
Vibration: 3G @ 100~2 kHz
VOLT: regulating voltage
STAB: regulation stability
U/F: adjust the low-frequency protection inflection point value