Powervamp’s PS50 miniature power supply is a lightweight combination charger/power supplies able to deliver 50A at a pre-set voltage between 28.4 and 31.5V (for 28V Coolspool charging). Power supplies can be connected directly to the aircraft’s external ground power receptacle or to any of Powervamp’s portable battery GPUs.
They are designed for operators of small aircraft to download data or programme avionics.
120/240V 50/60Hz input allows international use. A voltmeter displays the output voltage selected by the mode switch. Coloured LEDs confirm mode selection. A green and red LED indicates amperage below or above current limit protection.
Specification includes forced ventilated with thermal protection and current overload/short circuit and reverse polarity protection.