AVR for Denyo & Gasoline Generators

EA03A

Automatic Voltage Regulator for Denyo & Gasoline Generators

EA03A self excited brush type gasoline voltage regulator for gasoline generator voltage regulator is a compatible replacement for Denyo, Kubota, Yamaha, Honda, Kawasaki, Suzuki, Sawafuji and Maruyama regulators.

Brochure

Manual

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  • All manufacturer names and numbers are used for reference purpose only and do not imply that any part is the product of these manufacturer.

Features

  • Voltage regulation < +/-2%
  • For use in 50/60 Hz generators
  • Adjustable output voltage *
  • Compatible with many different models by adapter plug
  • Economical compact design
  • Single phase voltage sensing
  • The output voltage of the original AVR is not adjustable.

Specifications

Sensing Input
Voltage
18 to 22 Vac 1 phase 2 wire
Power Input
Voltage
60 to 90 Vac 1 phase 2 wire
Excitation Output
Voltage
5 to 85 Vdc
Current
Continuous 3A
Intermittent 4A for 60 seconds
Resistance
Min. 25 ohms
Voltage Regulation < +/-2% (with 4% engine governing)
Build Up Voltage Residual voltage at AVR terminal > 5 Vac
Voltage Adjust Range 110 Vac +/-15%
Thermal Drift 0.05% per °C change in AVR ambient
Environment
Operating Temperature
-40 to +60 °C
Storage Temperature
-40 to +85 °C
Relative Humidity
Max. 90%
Vibration
1.5G @ 5 to 30 Hz
5.0G @ 30 to 500 Hz
Dimension 113.0 (L) x 41.0 (W) x 32.0 (H) mm
Weight 127 g +/-2%

Compatible Replacement for

Brand Model
KUBOTA Low Boy GL6500S
YAMAHA EDL6500S
HONDA EP-1800 , EP-2500
KAWASAKI GE-1400 , GE-2200 , GA-2300 , GA-2900
SUZUKI SV-1400L , SV-1400LD , SV-2200L , SV-2200LD
SAWAFUJI SH-1800 , SH-2600
MARUYAMA ME-1800 , ME-2600
ELEPAQ PH-1800 , PH-2600

Diagram and Dimensions

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