Module, Power Inverter: Operation

Once an item is plugged into the AC power outlet, or if equipped with an enable touch switch and it is actuated, the Totally Integrated Power Module (TIPM) recognizes the voltage input request to supply voltage to the power outlet. The TIPM sends an enable signal and voltage to the Power Inverter Module (PIM). The PIM converts this 12v input to a 115v AC output. The PIM then supplies the AC voltage to the power outlet.

Power remains active until one of the following events occur (normal operation) :

• The item has been removed from the power port
• The AC power outlet switch (if equipped) has been cycled to the off position
• The ignition is in the OFF position and load shedding has timed out.

A device plugged into the outlet can overload the inverter. High startup current requirement that may be 5 to 10 times the operating current will trigger a fault and the inverter will think it is a short and shut down. Motors and power units with a lot of input capacitance will cause this.