Need help picking
the right GPU?
Try our new GPU
Solid state lightweight power supply capable of supplying up to 50A at 28V DC for avionics use or 31.5V DC for rapid recharge of Powervamp's 28V DC Coolspool aircraft start units.
The PS50M is a solid state hand-portable combined charger/power supplies delivering a maximum of 50A at pre-set voltages of 28V DC for avionics use or 31.5V DC for the rapid re-charging of Powervamp’s unique 28V DC Coolspool portable aircraft start units. Voltage selection is by front-mounted switch.
The PS50M can be connected directly to the aircraft’s external ground power receptacle or to any of Powervamp’s portable battery start units* and is primarily for operators of small to medium helicopters, VLJs and DC business jets to citation size requiring a source of clean stable DC power for software updates.
The front-mounted quick-disconnect output connector enables the PS50M to be used as a free-standing portable bench-mounted power supply when used with optional lead sets or alligator clips.
Using an optional connector set, the PS50M can operate in parallel with compatible Powervamp portable start units, delivering continuous power up to their maximum output. Much higher short-term power is then delivered on demand direct from the aircraft start unit.
Automatic input voltage selection 90–264V AC/ 47–63Hz allows international use. A solid state voltmeter displays the output voltage with coloured LEDs indicating output voltage selection. Supplied with Nato lead set, input lead and heavy- duty canvas protective jacket.
2m Nato Lead
110/240V Country Specific Input Lead
4m Nato Lead
2m Alligator Clips
4m Alligator Clips
Typical aircraft type**
|Output voltage||28V DC and 31.5V DC (selectable)|
|Output ripple||<150mV p-p|
|Input voltage||90-264V AC / 47-63Hz|
|Input current||8A @ 230V AC / 17A @ 115V AC single phase (typical)|
|Operating temp||-20C to +50C (-2F to +122|
|Case||Aluminium with shock absorbing feet|
|Voltmeter||Solid state LED, IP65|
|Aircraft cable||2m (6ft) with Nato connector|
|Protections/td>||Thermal, current overload, short circuit, over voltage|
|Dimensions||L 350mm (14in), W 140mm (5in), H 150mm (6in)|
The following video has been created to showcase a small selection of aviation products from our DC range of GPU's. See the video below for a look at the aviation showcase.
If you would like to add optional extras to your quote, please select from the boxes below before clicking the 'Add to Quote' button.
Select any optional extras you would like to add to the quote: