Kutai Automatic Voltage Regulator AVR EA05A for Brushless Generator

AVR EA05A

An automatic voltage regulator (AVR) is an electronic device
that maintains a constant voltage level to electrical equipment
on the same load.
The AVR regulates voltage variations to deliver constant,
reliable power supply.

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Categories: AVR, Kutai Series

Description

Description

Warranty:	1 Year
Weight:	0.25kg
Generator Type:	Diesel Generator
Model NO. :	EA05A
Trademark:	New
Specification:	10.16.94.75cm
Origin:	China
Production Capacity:	100000 Piece/ Year
Usage:	Common Units
Installation Method:	Portable
Transport Package:	Carton
HS Code:	9032899090

PRODUCTIONS DESCRIPTION

Generator Spare Parts AVR EA05A for alternator generator Automatic Voltage Regulator

Replace for Original KUTAI AVR EA05A

EA05A is a half-wave phase controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator. Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR.

Sensing Input	Voltage:220/380/440VAC,1 phase 2 wire Frequency: 50 / 60 Hz, DIP switch selectable
Power Input	Voltage:100-300VAC,1 phase 2 wire
Magnetic Field Output	Voltage:max 90VDC at 240 VAC Input Current:continuous 5A,intermittent 7A for 10 seconds Resistance: Min. 15 ohm Max. 100 ohm
Voltage Regulation	< ± 0.5% ( with 4% engine governing )
Voltage Build-up	Residual voltage at AVR terminal > 5 VAC
Thermal Drift	0.03% per °C change in AVR ambient
External Volts Adjustment	7% with 1K ohm 1 watt trimmer
EMI Suppression	Internal electromagnetic interference filtering
Unit Power Dissipation	Max. 8 watt
Under Frequency Protection (Factory Setting)	60 Hz system presets knee point at 55 Hz 50 Hz system presets knee point at 45 Hz