Mobile start unit Coolspool 410

trailer-mountedfor aircraftbattery-powered

High powered / high amperage 28V DC aircraft start unit constructed from a galvanised steel frame with aluminium panels. Coolspool ramp carts also deliver 75A continuous power for avionics. 4700 peak amps Sealed lead acid AGM batteries Cleared for air transportation 75A / 28V DC continuous power supply Solid state voltmeter Solid state ammeter Removable tow arm Heavy duty push/pull isolator The Coolspool 410 28V DC battery cart is designed for use on DC regional jets (ERJs) and DC turboprop aircraft in scheduled airline services. Using maintenance-free ultra- high-discharge TPVRLA (thin plate valve regulated lead acid) batteries, the Coolspool 410 delivers the combination of instant high amps for starting with the key feature of guaranteed pure DC waveform, essential for the highly sensitive electronics on some modern DC aircraft.