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SP Powerworld

SP Powerworld EA341 AVR

SP Powerworld EA341 AVR

Regular price £168.00 GBP
Regular price Sale price £168.00 GBP
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SP Powerworld EA341 Compatible Automatic Voltage Regulator is a direct replacement for the Original Stamford* MX341 (E000-23412/1P).

£140.00 plus VAT

Accepted worldwide as the only Quality and Legal aftermarket replacement. It's been designed to work in exactly the same way and operates at the same performance. It’s the same size, function and has the same wiring connections, it also comes with 12 months warranty. The EA341 is also Compatible with the following models:

MX341-2 - E000-23410 - E000-23412 - E000-23412/1P - E000-23015 - E000-23010 - 305-0846 - 350-10400 - Newage AVR Series 3 - 450-11700 - Onan 450-11700 - 305-0846.

Ex stock - shipped Worldwide. For 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)

*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 manufacturers.

 Features:

  • Voltage Regulation < ±1%
  • 3 Phase PMG Power Input
  • For Use In Parallel Operation
  • Adjustable EXC TRIP, DIP, TRIM & DROOP Functions
  • Soft Start Voltage Ramping
  • Under Frequency Roll Off Protection
  • UFRO & Over Excitation LED Indicators
  • Specifications:

    Sensing Input
    • Voltage 190 to 264 Vac 1 phase 2 wire
    • Frequency 50/60 Hz selectable
    Power Input (PMG)
    • Voltage 170 to 220 Vac 3 phase 3 wire
    • Current 3A / phase
    • Frequency 100 to 120 Hz nominal
    Excitation Output
    • Voltage Max. 120 Vdc @ power input 220 Vac
    • Current Continuous 2.7A Intermittent 6A for 10 seconds
    • Resistance Min. 15 ohms
    External Voltage Adjustment
    • Max. +/-10% @ 1K ohm 1 watt potentiometer
    Voltage Regulation
    • Less than +/-1% (with 4% engine governing)
    Build Up Voltage
    • 5Vac residual volts at power input terminal
    Soft Start Ramp Time
    • 2 seconds +/-10%
    Static Power Dissipation
    • Max. 12 watts
    Analogue Voltage Input
    • Input Resistance 1K ohm
    • Max. Input +/-5 Vdc
    • Sensitivity 1V for 5% generator volt
    Quadrature Droop Input
    • Burden 10 ohms
    • Max. Input 0.33A
    • Max. Sensitivity 0.07A for 5% droop (PF=0)
    Over Voltage Detector Input
    • Set Point 300V
    • Time Delay 1 second (fixed)
    • CB Trip Coil Volts 10 to 30 Vdc / 0.5 Amp
    • CB trip coil resistance 20 to 60 ohms
    Current Limit Input
    • Burden 10 ohms
    • Sensitivity Range 0.5 to 1A
    Under Frequency Protection (Factory Presets)
    • Set Point 95% Hz
    • Slope 170% down to 30 Hz
    Over Excitation Protection
    • Set Point 90 Vdc
    • Time Delay 10 seconds (fixed)
    Voltage Thermal Drift
    • Less than 3% at temperature range -40 to +70 °C

    AVR Control Functions

    VOLT
    • Voltage adjustment
    STAB
    • Stability adjustment
    UFRO
    • Setting under frequency protection knee point
    DROOP
    • To set the Droop to 5% at PF=0
    TRIM
    • To optimize analogue input sensitivity
    EXC TRIP
    • Over excitation trip level set
    DIP
    • Hz related voltage DIP set

    Environment

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

    Physical Specifications

    Dimensions
    • 150.0 (L) x 135.0 (W) x 48.0 (H) mm
    Weight
    • 394 g +/-2%

     


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    • 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.

    • 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.