SP POWERWORLD ADVR-054
Self Excited 5 Amp Automatic Voltage Regulator with High Cooling Efficiency
The ADVR-054 Univeral Voltage Regulator comes with an extra large heat sink which significantly increases cooling efficiency. Functions include over excitation protection that can automatically shut-off output when voltage sensing is lost. It can be used as Compatible Replacement for the following models:
Basler KR7 - Airman DST-100-2 - Markon 36245, MD1C - Sincro BL4 - Datakom AVR-4.
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)
Features
- Compact size, robust and high reliability
- Innovative heat sink significantly increases cooling efficiency
- 220/380/440/480 Vac selectable input
- Soft start voltage ramping
- Over excitation protection
- Digital low frequency protection circuit, prevents thermal drift
- EMI suppression
- Automatic shut off output when voltage sensing is lost
- Built-in high capacity fuse
- Use with EP200 Paralleling Module for parallel operation
Specifications
* Sensing Input
(Average Reading) Voltage 170 to 260 Vac @ 220 Vac 1 phase 2 wire
Voltage 340 to 520 Vac @ 440 Vac 1 phase 2 wire 220/440 Vac (DIP switch setting)
Frequency 50/60 Hz (DIP switch setting)
* Power Input Voltage 100 to 300 Vac 1 phase 2 wire
* Excitation Output 63 Vdc @ 220 Vac power input 1 phase
continuous 5A Max. 90 Vdc 7A for 10 seconds
* Excitation Resistance Min. 15 ohms
Max. 100 ohms
* Volts Regulation Less than +/-0.5% (with 4% engine governing)
* Build Up Voltage Residual volts at power input terminal > 5 Vac 25 Hz
* Over Excitation Protection 78 Vdc +/-6% @ 220 Vac Time delay 5 seconds
Function can be turn off
* External Volts Adjustment Max +/-3.5% with 1 kΩ 1 watt trimmer
* Static Power Dissipation Max. 8 watts
* Soft Start Ramp Time 3 seconds +/-10%
* EMI Suppression Internal electromagnetic interference filtering
* Voltage Thermal Drift Less than 3% at -40 to +70 °C
*Under Frequency Protection
(Factory Setting) 50 Hz system presets knee point at 45 Hz
60 Hz system presets knee point at 55 Hz
*Under Frequency Knee Point Thermal Drift Less than +/-0.1 Hz at -40 to +70 °C
*Environment
Operating Temperature -40 to +70 °C
Storage Temperature -40 to +85 °C
Relative Humidity Max. 95%
Vibration 5.0Gs @ 60 Hz
* Physical Specifications
* Dimension 121.0 (L) x 81.0 (W) x 44.5 (H) mm
4.76 (L) x 3.19 (W) x 1.75 (H) inch
* Weight 270 g +/-2%
0.6 lb +/-2%
Dimensions
