SP POWERWORLD ADVR-12 - VR6

Universal Automatic / Digital Voltage Regulator

The SP Powerworld ADVR-12 Universal AVR is a direct replacement for the Original CAT VR6. It's also Compatible with the following CAT models: VR3 - VR4 - CDVR.

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

 

  • Single phase sensing & single phase and three phase power input
  • Voltage regulation < ±0.5%
  • 220/380/440/480VAC programmable input
  • DIP switch selectable 50/60Hz
  • Multiple excitation system compatibility: SHUNT, AUX, PMG
  • Inverse-time over excitation protection
  • Under frequency protection
  • Soft start voltage ramping
  • EMI suppression
  • Built-in high capacity protection fuse

Specifications

Sensing Input Voltage 180~520VAC single phase DIP switch selectable
Frequency 50/60Hz jumper selectable
Power Input Voltage 100~300 VAC single phase or three phase
Output Voltage Max. 125VDC @ 220VAC
Current Continuous 12A, Intermittent 25A for 10 Sec.
Volts Regulation Voltage Build-up Residual volts at AVR terminal > 6VAC
Over Excitation Protection Inverse-time 125±5VDC @ 220VAC
External Volts Adjustment 10 K Ohm 1 watt trimmer
Unit Power Dissipation Max. 8 watt
Soft Start Ramp Time 4 Sec.
EMI Suppression Internal electromagnetic interference filtering
Thermal Drift 0.03% per °C change in AVR ambient
Under Frequency Protection
(Factory Setting) 60Hz system presets knee point at 55Hz
50Hz system presets knee point at 45Hz
Environment Operating Temperature : -40~70 °C
Storage Temperature : -40~85 °C
Relative Humidity : Maximum 95%
Vibration : 3G @ 100~2KHz
AVR Controls Function VOLT : Voltage Adjustment
STAB : Stability Adjustment
U/F: To Set the U/F Knee Point (*U/F: Under Frequency Protection)
DROOP : Droop Adjustment
TRIM : Analogue Input Adjustment
DIP : U/V Rate Set
O/E LED : O/E Protection Indicator (*O/E : Over Excitation Protection)
U/F LED : U/F Protection Indicator
Dimensions 214.0 (L) x 163.0 (W) x 45.7 (H) mm
Weight 1130g ±2%

Dimensions

3D Display

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