SP POWERWORLD EA63-4

Generator Automatic Voltage Regulator 63 VDC 4 Amp

The EA63-4 self excited brushless type genset Voltage Regulator is a Compatible Replacement for the original Basler VC63-4A.

Ex stock - shipped Worldwide. For GBP, EURO or USD pricing please contact us:

Sales: james.daff@sp-powerworld.com

Office: info@sp-powerworld.com

Tel: +44 (0)115 923 2568 (United Kingdom)

Tel: (24-hour) +44 (0)7484709956 (United Kingdom)

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

Features

  • Voltage Regulation < ±1%
  • Under Frequency Protection
  • Over Excitation Shut Down
  • EMI Suppression
  • Adjustable Voltage & Stability
  • Built-in High Breaking Capacity Fuse

Specifications

Model NO. EA63-4
Sensing Input Voltage 120(95~139) / 240(190~277) VAC 1 phase 2 wire
Frequency 50/60 Hz
Power Input Voltage 95~139 VAC ±10% 1 phase 2 wire
Output Voltage Max. 63 VDC
Current Continuous 4A, Intermittent 7A for 60 sec. or 9A for 10 sec.
Resistance Min. 15 Ohm Max. 100 Ohm
Voltage Regulation < ±1% (with 4% engine governing)
Voltage Build-up Residual volts at AVR terminal > 5 VAC
External Volts Adjustment ±15% with 10 K Ohm 1 watt trimmer
Unit Power Dissipation Max. 15 watt
EMI Suppression Internal electromagnetic interference filtering
Thermal Drift 0.05% per °C change in AVR ambient
Under Frequency Protection Knee point adjustable range 45~55 Hz
Over Excitation Shutdown Field volts shut down after time delay if exciter field volts exceeds 95 VDC ±5%
Environment Operating Temperature : -40~60 °C
Storage Temperature : -40~85 °C
Relative Humidity : Maximum 95%
Vibration : 1.5G @ 5~30 Hz / 5.0G @ 30~500 Hz
AVR Controls Functions VOLT ADJ : Voltage Adjustment
STAB : Stability Adjustment
U/F*: To Set the U/F Knee Point (*U/F: Under Frequency Protection)
Shock Withstands up to 20 G in each X, Y, Z axes
Dimensions 140.0 (L) x 125.0 (W) x 48.0 (H) mm
Weight 280 g ±2%

*Note : All features & specifications subject to change without notice.

Dimensions

3D Display

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