ProMariner TruePower 400 Power Inverter
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ProMariner TruePower 400 Power Inverter

  • Modified Sine Wave Inverter, AC Output Type: (2) GFCI Outlets
  • Input: 12 Volt DC, Output: 115 Volt AC / 400 Watts Continuous
  • Bat' Saver Mode Automatically Reserves Battery Power for Engine Starts
  • Item #: 
    Model #: 
    Shipping Weight: 
    4.25 Lbs.
    List Price: 
    Our Price:
    Status:      In Stock



    ProMariner TruePower 400 Modified Sine Wave Inverter


    • Bat' Saver Mode – Power-On mode automatically reserves battery power for engine start
    • Inverter comes standard with a GFCI-protected dual AC outlet which can protect user against hazardous electrical shock
    • Soft Start, Noise Filtered Technology – progressively increases output voltage to start heavy loads with minimal or no interference
    • Conformal-coated electronics provide corrosion resistance
    • High-visibility bar graph displays with LED power status / fault Indicators
    • Heavy duty marine / industrial construction – meets UL 458 and ABYC E-11 Marine requirements
    • Automatic overload, short circuit, thermal, reverse polarity and over-voltage protection
    • Low battery alarm and shutdown


    • ProMariner Model No. 05040
    • Continuous Power: 400 Watts
    • Surge Rating: 800 Watts
    • Output Current: 3.6 Amps
    • Output Voltage: 115 Volt AC
    • Output Frequency: 60 Hz
    • AC Output Type: (2) GFCI protected outlets
    • Input Operating Voltage: 10 - 15 Volt DC
    • Dimensions: 3.0" H x 6" W x 9.25" D
    • 2-year limited warranty

    For further details see Owner's Manual & Installation Guide for this product

    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to

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    Item #: 201942
  • Power: 30 Amp, 125 Volt AC
  • Mechanical Safety Interlock System
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