Automatic Voltage Regulator (AVR)

Chinese Manufacturer Generator AVR EA15A

Chinese Manufacturer Generator AVR EA15A

Model: AVR EA04C
Origin: China
Warranty: 1 Year
In stock: Yes
Product description: Generator Automatic Voltage Regulator 15 Amp 3 Phase Sensing EA15A 15 Amp 3 Phase Sensing self excited brush-less type generator voltage regulator is an universal AVR to replace genset with 3 phase s
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Chinese Manufacturer Generator AVR EA15A

Description

Generator Automatic Voltage Regulator 15 Amp 3 Phase Sensing
EA15A 15 Amp 3 Phase Sensing self excited brush-less type generator voltage regulator is an universal AVR to replace genset with 3 phase sensing requirement.

EA15A Features:

Voltage Regulation < ±0.5%

220/380/440 VAC Input Voltage Sensing

3 Phase Sensing

High 15A Output Current

50/60 Hz Under Frequency Protection

Soft Start Ramping

Built-in High Breaking Capacity Fuse

Specifications

Model NO.	Generator Automatic Voltage Regulator AVREA15A
Sensing Input	Voltage 220/380/440 VAC 3 phase 3 wire Frequency 50/60 HzOptional
Power Input	Voltage 100~300 VAC 1 phase 2 wire
Output	Voltage Max. 90 VDC @ 240 VAC input Current Continuous 15A, Intermittent 20A for 10 sec. Resistance Min. 4 Ohm @ 35 volts output
Volts Regulation	< ±0.5% (with 4% engine governing)
Voltage Build-up	Residual volt. at AVR terminal > 5 VAC
External Volts Adjustment	±15% with 5 K Ohm 1 watt trimmer
Unit Power Dissipation	Max. 8 watt
Soft Start Ramp Time	2 sec.
Thermal Drift	0.03% per °C change in AVR ambient
Under Frequency Protection	60 Hz system presets knee point at 55 Hz 50 Hz system presets knee point at 45 Hz
Environment	Operating Temperature : -40~65 °C Storage Temperature : -40~85 °C Relative Humidity : Maximum 95% Vibration : 3.3G @ 100~2 KHz
AVR Controls Functions	VOLTS : Voltage Adjustment STAB : Stability Adjustment U/F: To Set the U/F Knee Point (U/F: Under Frequency Protection)