EA08A
Full Wave 8 Amp Harmonic Compounding Winding AVR
EA08A universal 8 Amp Full Wave Harmonic or Harmonic plus Auxiliary winding A.R.E.P genset voltage regulator is a compatible replacement for Leroy Somer R448, R449 and R438. Also comatible with Caterpillar VR3, Marathon DVR2000, SA465-2.

Features

• Voltage Regulation lt; ±1%
• 110/220/380 VAC Programmable Input
• Harmonic Frequency 40~500 Hz
• Harmonic Voltage 25~300 VAC
• Under Frequency Protection
• Two-stage For STAB Adjusting Range
• PWM Output

Model NO.	EA08A
Sensing Input	Terminal 0-110V = 95~135V Terminal 0-220V = 185~250V Terminal 0-380V = 360~515V Frequency 50/60 Hz single phase
Output	Voltage 150 VDC @ 220 VAC Current Continuous 8A, Intermittent 12A for 10 sec. Resistance 10 ~ 100 Ohm
Voltage Regulation	lt; ±1% (with 4% engine governing)
Voltage Build-up	Harmonic residual volt. gt; 5 VAC
External Voltage Adjustment	±10% @ 1 K Ohm
EMI Suppression	Internal electromagnetic interference filtering
Under Frequency Protection	U/F range 42~62 Hz
Droop Current Transformer	N:5A or N:1A
Unload Harmonic+Auxiliary Winding	gt; 40 VAC
Full Load Harmonic+Auxiliary Winding	lt; 250 VAC single phase 40/500 Hz
Environment	Operating Temperature : -40~60 °C Storage Temperature : -40~85 °C Relative Humidity : Maximum 95% Vibration : 1.5G @ 5~30 Hz / 5.0G @ 30~500 Hz
AVR Controls Functions	VOLTS : Voltage Adjustment STAB : Stability Adjustment U/F : UFRO Knee point set DROOP : Droop Adjustment TRIM : Analogue Input Adjustment U/F DIP : U/V Rate Set
Dimensions	150.0 (L) x 135.0 (W) x 55.3 (H) mm
Weight	480 g ±2%