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AVR SX440

Dongguan E-Starting Electronic Technology Co., Ltd.
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AVR SX440 photo-1
US$ 1 - 45 MOQ: 5 Pieces
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
EST
Model Number:
SX440
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Payment & Shipping
Payment Methods:
Port of Shipment:
Shengzhen or other port
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name EST
Model Number SX440

  AVR SX440 for Generator

 

Generator AVR SX440 is for Stamford brushless ,50-500KW ,1/3 phase Generator ,universal  in 50/60HZ

 

Features

  • Voltage Regulation < ±1%
  • Soft Start Voltage Ramping
  • Sensing Voltage Loss Protection
  • 120 or 240 VAC Sensing, Jumper Selectable
  • Under Frequency Roll Off Protection
  • With Under Frequency LED Indicator 

 

Sensing Input

Terminal 0-110V = 90~150V
Terminal 0-220V = 175~260V
Terminal 0-380V = 350~520V
Power InputVoltage 100~264 VAC, Single Phase
OutputVoltage Max. 90 VDC at 207 VAC
Current Continuous 4 ADC, Intermittent 10A for 10 sec.
Thermal Drift0.05% per °C change in AVR ambient
DROOP InputMax. input 0.33A
Burden 10 Ω
0.07A for 5% droop (PF=0)
Under Frequency ProtectionU/F Potentiometer 45~60 Hz
Voltage Regulation< ± 1% (with 4% engine governing)
External Volts Adjustment±8% @ 1 KΩ
Voltage Build-upResidual volts at AVR terminal > 5 VAC
EMI SuppressionInternal Electromagnetic Interference Filtering
Exciter ResistorDC Resistance 20~100 Ω
Analogue InputMax. Input ±5 VDC Input Resistance 1 KΩ
1V for 5% generator volts
Unit Power DissipationMax. 12 Watt
EnvironmentVibration : 1.5 G @ 5~30 Hz , 5.0 G @ 30~500 Hz
Relative Humidity : < 95%
Operating Temperature : -40~60 °C
Storage Temperature : -40~85 °C
AVR Controls Functions

VOLT : Voltage Adjustment
STAB : Stability Adjustment
U/F : UFRO Knee Point Set (U/F: Under Frequency Protection)
DROOP : Droop Adjustment
TRIM : Analogue Input Adjustment
DIP : U/V Rate Set

 

 AVR SX440AVR SX440
 
 
AVR Series

AVR Series

AVR SX440 

 
AVR SX440

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Dongguan E-Starting Electronic Technology Co., Ltd.
Business Type
Trading Company
Year Established
2013
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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