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
