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SP Powerworld

SP Powerworld ADVR-12

SP Powerworld ADVR-12

Regular price £300.00 GBP
Regular price Sale price £300.00 GBP
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SP Powerworld ADVR-12 12 Amp Universal Automatic / Digital Voltage Regulator.

Compatible with the Caterpillar 3516 - VR6 - VR3 - CDVR. 

£250.00 plus VAT

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

Sales: info@sp-powerworld.com

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

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

 

 Features:

  • 1 or 3 phase sensing input and power input
  • Voltage regulation less than +/-0.5%
  • 220/380/440/480 Vac programmable input
  • DIP switch selectable 50/60 Hz
  • Multiple excitation system compatibility: SHUNT, AUX, PMG
  • Inverse-time over excitation protection
  • Under frequency protection and soft start voltage ramping
  • EMI suppression
  • Built-in high capacity protection fuse


     Specifications: 

    Sensing Input
    • Voltage 180 to 520 Vac 1 or 3 phase selectable
    • Frequency 50/60 Hz selectable
    Power Input
    • Voltage 60 to 300 Vac 1 or 3 phase
    • Frequency 50 to 500 Hz
    Output
    • Voltage Max. 125 Vdc @ power input 220 Vac
    • Current Continuous 12A Intermittent 25A for 10 seconds
    • Resistance
    • ≧ 5 ohms @ power input 110 Vac
    • ≧ 11 ohms @ power input 220 Vac
    Burden in Shunt and PMG Wiring
    • 1320 VA @ power input 110 Vac
    • 2640 VA @ power input 220 Vac
    Voltage Regulation
    • Less than +/-0.5% (with 4% engine governing)
    Build Up Voltage
    • 6 Vac 25 Hz residual volts at power input terminal
    Static Power Dissipation
    • Max. 12 watts
    EMI Suppression
    • Internal electromagnetic interference filtering
    Over Excitation Protection
    • Inverse-time 125 +/-5 Vdc @ power input 220 Vac
    External Voltage Adjustment
    • +/-5% 10K ohms 1 watt potentiometer
    Soft Start Ramp Time
    • 4 seconds +/-10%
    Voltage Thermal Drift
    • Less than 3% at temperature range -40 to +70 °C
    Analog Input
    • Un 0 to 10% @ 0 to 10 Vdc or +/-0.5 Vdc
    Quadrature Droop Input
    • CT 1A/5A Max. +/-5% @ P.F +/-0.7
    Under Frequency Protection (Factory Presets)
    • 50 Hz system presets knee point at 47 Hz
    • 60 Hz system presets knee point at 57 Hz
    • (-40 to +70 °C deviation 0.1 Hz)

    AVR Control Functions

    VOLT
    • Voltage adjustment
    STAB
    • Stability adjustment
    U/F
    • Setting under frequency protection knee point
    DROOP
    • Current compensation droop adjustment
    TRIM
    • Analogue input adjustment
    DIP
    • Voltage droop ratio setting

    Indication LED

    O/E
    • Over excitation protection indicator
    U/F
    • Under frequency protection indicator

    Environment

    Operating Temperature
    • -40 to +70 °C
    Storage Temperature
    • -40 to +85 °C
    Relative Humidity
    • Max. 95%
    Vibration
    • 3.0 Gs @ 100 to 2K Hz

    Physical Specifications

    Dimension
    • 214.0 (L) x 163.0 (W) x 45.7 (H) mm
    Weight
    • 1130 g +/-2%

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    • Worldwide Shipping

      All items are shipped from the United Kingdom and we cover all of Europe and the rest of the world. For an accurate DHL Quotation please contact us.

    • Genuine Products with Full Warranty

      We are aware that there are poorly made illegal Chinese counterfeit models available on the market. Please note our products are Genuine, come with full warranty and have been sourced directly from the factory.