SP POWERWORLD EA04C
Automatic Voltage Regulator 63 VDC 4 Amp Sensing 160~265 VAC or 300~550 VAC
The EA04C Self excited brushless type genset Compatible Voltage Regulator is a direct replacement for the original Basler VR63-4C.
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%
- Sensing Input 160~265 VAC / 300~550 VAC 50/60 Hz
- For Use In 50/60 Hz Brushless Generator
- Under Frequency & Over Excitation Protection
- EMI Suppression
- Built-in High Breaking Capacity Fuse
Specifications
| Model NO. | EA04C |
|---|---|
| Sensing Input | Voltage 160~265 VAC / 300~550 VAC single phase Frequency 50/60 Hz selectable |
| Power Input | 90~240 VAC single phase |
| Output | Voltage Max. 32 VDC @ 120 VAC input , Max. 63 VDC @ 240 VAC input Current Continuous 4A, Intermittent 7A for 60 sec. Resistance Min. 15 Ohm Max. 100 Ohm |
| Voltage Regulation | < ±1% (with 4% engine governing) |
| Voltage Build-up | Residual voltage at AVR terminal > 5 VAC |
| External Volts Adjustment | ±15% with 1 K Ohm 1 watt trimmer |
| Unit Power Dissipation | Max. 8 watt |
| EMI Suppression | Internal electromagnetic interference filtering |
| Thermal Drift | 0.05% per °C change in AVR ambient |
| Under Frequency Protection | U/F Knob 43~60 Hz |
| Over Excitation Shutdown | Field volts shut down after a time delay if exciter field volts exceed 100 ±5 VDC |
| 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 : Voltage Adjustment STAB : Stability Adjustment HZ : 50/60 Hz Selectable VAR : Ex. VR |
| Dimensions | 101.0 (L) x 69.0 (W) x 47.3 (H) mm |
| Weight | 171 g ±2% |
*Note : All features & specifications subject to change without notice.
Dimensions
