Mobile start unit Coolspool 260

trailer-mountedfor helicopterbattery-powered

High powered / high amperage 28V DC aircraft start unit constructed from a galvanised steel frame with aluminium panels. Coolspool ramp carts can also deliver 75A continuous power for avionics. 8000 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 260 28V DC battery cart is designed to suit the requirements of a range of applications, from small corporate jet and medium size helicopter operators and FBOs to large fleet operators or FBOs supporting multiple DC business aircraft and requiring more capacity for frequent starts, compressor washes or avionics use. A combination of high-discharge maintenance-free batteries, each of 130 Ah capacity are connected in series to provide 130 Ah capacity. A second set of batteries is added in series to double the capacity to 260Ah.