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EA08A

Full Wave 8Amp Harmonic Compounding Winding AVR

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Full Wave Harmonic Compounding Winding AVR

EA08A universal 8Amp 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 regulators.

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Features

< ± 1% Regulation
110/220/400 VAC Programmable Input
Harmonic Frequency 40~500 Hz
Harmonic Voltage 25~300 VAC
Under Frequency Protection
Two-stage For STAB Adjusting Range
PWM Output

Specifications

Sensing Input	Terminal 0-110V = 95~140V Terminal 0-240V = 185~250V Terminal 0-400V = 310~540V Frequency 50/60 Hz, Single Phase
Output	Voltage 150 VDC @ 220 VAC Current Continuous 8A, Intermittent 12A for 10 sec. Resistance 10 Ω ~ 100 Ω
Unload Harmonic+Auxiliary Winding	> 40 VAC
Full Load Harmonic+Auxiliary Winding	Voltage < 250 VAC Frequency 40/500 Hz, Single Phase
Voltage Build-up	Harmonic Residual Volt. > 5 VAC
Under Frequency Protection	U/F Range 42~62 Hz
External Voltage Adjustment	±10% @ 1 KΩ
EMI Suppression	Internal Electromagnetic Interference Filtering
Voltage Regulation	< ± 1% (with 4% engine governing)
Environment	Vibration : 1.5 G @ 5~30 Hz , 5.0 G @ 30~500 Hz Relative Humidity : Maximum 95% Operating Temperature : -40~60 °C Storage Temperature : -40~85 °C
AVR Controls Functions	VOLTS : Voltage Adjustment STAB : Stability Adjustment U/F : UFRO Knee point set (U/F: Under Frequency Protection) 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%

Mechanical Specifications

Mechanical Specifications

Related Products

EA05A	EA05AF	EA15A	EA15A3H	EA45A220
EA75A220

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Use for reference purpose only and not a genuine Leroy Somer product.