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Yueqing Heyi Electrical Co., Ltd.

Automatic Voltage Regulator for Generator Set, Generator Voltage Regulator, AVR for Generator manufacturer / supplier in China, offering Ea15A Generator Automatic Voltage Regulator 15 AMP 3 Phase Sensing, Ce RoHS Split Core Current Transformer Manufacturer Flexible Low Voltage CT for Energy Monitoring, Top Sell Three Phase Power Capacitor for Capacitor Battery and so on.

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Supplier Homepage Product Generator AVR controller Automatic voltage regulator AVR Ea15A Generator Automatic Voltage Regulator 15 AMP 3 Phase Sensing

Ea15A Generator Automatic Voltage Regulator 15 AMP 3 Phase Sensing

Purchase Qty.:
10-99 100-999 1,000+
FOB Unit Price: US $95.77 US $94.77 US $93.5
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $95.77
100-999 US $94.77
1,000+ US $93.5
Get Latest Price
Production Capacity: 100000PCS/ Month
Transport Package: 0.35kg/18*13*4cm/Per PC
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: EA15A
  • Input Voltage: 160~260V
  • Phase: Single and Three Phase
  • Sensing Input Voltage: 190 -264V AC Max,2 or 3 Phase
  • Max Input Current: 0.33A
  • Set Point: 75VDC
  • Specification: Rosh package
  • Purpose: Generator
  • Resistance: 10ohms Minimum
  • Function: Paralleling Fucntion
  • Output Voltage: Max 120V AC
  • Test.Temperature: 75 Degree
  • Trademark: OEM/HEYI
  • Origin: Zhejiang Yueqing
Product Description

Generator Automatic Voltage Regulator 15 Amp 3 Phase Sensing
EA15A 3H 15 Amp 3 Phase Sensing self excited brushless type genset voltage regulator is an universal AVR to replace genset with 3 phase sensing requirement.
2.Technical data

Model NO.
Sensing InputVoltage 220/380/440 VAC 3 phase 3 wire
Frequency 50/60 Hz selectable
Power InputVoltage 100~300 VAC 1 phase 2 wire
OutputVoltage 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-upResidual volt. at AVR terminal > 5 VAC
External Volts Adjustment±15% with 5 K Ohm 1 watt trimmer
Unit Power DissipationMax. 8 watt
Soft Start Ramp Time2 sec.
Thermal Drift0.03% per °C change in AVR ambient
Under Frequency Protection60 Hz system presets knee point at 55 Hz
50 Hz system presets knee point at 45 Hz
EnvironmentOperating Temperature : -40~65 °C
Storage Temperature : -40~85 °C
Relative Humidity : Maximum 95%
Vibration : 3.3G @ 100~2 KHz
AVR Controls FunctionsVOLTS : Voltage Adjustment
STAB : Stability Adjustment
U/F*: To Set the U/F Knee Point (*U/F: Under Frequency Protection)

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