Sure Power: Battery Equalizer (12v to 24v) ∼ 40 Amp

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Sure Power Battery Equalizer
Part#: 12040E00

12 volt to 24 volt , 25 Amp Equalizer

The 12040E00 Sure Power equalizer is designed to step up the input voltage in order to achieve the appropriate output voltage. To reduce quiescent current, the Sure Power 12040E00 equalizer is enabled through an ignition terminal.

The equalizers monitor the input voltage at the terminals and provide an output that is twice the input. On equalizers, an output voltage shift terminal is available to aid in optimizing charging systems. This terminal also serves as an ignition pin. When power is applied to the voltage shift terminal, the output voltage is increased. At 13.5V input, the output will increase 0.9V above the normal 2∗Vin value. The amount of increase is input voltage dependent. Please refer to graph for other voltages.

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  • DataSheet for the 12040E00 Equalizer
  • Installation Instructions - 12040E00 Equalizer

  • Sure Power : Intro to batteries and charging

    For more information please see the documentation.
  • Over Voltage Shutdown: 16 Volts to 17 volts

  • Output Voltage: (Average) 2x Voltage Input
    Min: Voltage in x2 -1%
    Max: Voltage in x2 +1%.

  • Output Continuous Load: 40 Amps

  • Operational Temperature: -40° to +185° F (+85° C)

  • Approx. Item Weight: 10 Pounds

  • Under and Over Voltage Protection
  • Reverse Voltage Protection
  • Voltage Transient Protection
  • Over load and Short Circuit Protection
  • Thermal Overload Shutdown
  • Equalization Status Indicator
  • Sealed from the Elements
  • Ignition Turn On
  • Output Voltage Shift Pin

  • Manufacturer Profile:
    Sure Power Industries provides a wide variety of quality products and engineering services designed to aid in the management of DC electrical systems. Since inventing the Battery Isolator in 1959, Sure Power has been designing and manufacturing innovative, reliable and cost competitive products and services for a wide variety of markets including off-highway, bus, and truck, marine and automotive.

    Click here to view all products by Sure Power Industries

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