The Coolspool 130 and 260 28V DC battery carts are 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. Where increased capacity is required, the cart design allows a second set of batteries to be connected in parallel, thereby doubling the capacity to 260 Ah.
All models of cart are fitted as standard with an internal 75A quick-demountable charger/power supply module providing rapid recharge of batteries.
Switching from ‘charge mode’ to ‘aircraft mode’ allows up to 75A of continuous power to the aircraft for extended avionics use and software updates.
Each Coolspool is fitted with a solid state voltmeter and charge ammeter, lockable heavy-duty push/pull emergency isolator switch, NATO lead set, charge lead and spare wheel.
The Coolspool range of battery carts is now recognized worldwide for the massive financial savings in fuel and maintenance they deliver to operators who have replaced diesel GPU’s with these silent maintenance and pollution free rechargeable mobile battery carts.
Lead times for this item may vary depending on availability. Please contact your AERO representative or email for the most up-to-date information.
Click Here To Download The Spec Sheet For This Unit
- Peak amps**: CS130: 4000A
CS260: 8000A
- Nominal voltage: 28V DC depending on model
- Standing voltage: 27.8V DC
- Amp/hour capacity: 130 Ah or 260 Ah @ 10 hr rate (20°C)
- Operating temp: -40°C to +50°C (-40°F to + 122°F)
- Case: Galvanized steel frame with alloy panels
- Voltmeter/Ammeter: Solid state LED, IP65
- Aircraft cable: 4m (13ft) with heavy-duty rubber NATO connector
- Output current: 75A @ 28V DC (aircraft mode)
- Charger: 75A 2-stage internal charger (charge mode)
- Input voltage: 180–264V AC/47–63Hz
- Input current: 16A @ 230V AC 20A @ 180V AC/single phase (typical)
- Input cable: 3m with 16A 3 pin 6h blue plug
- Cooling: Forced ventilation (internal power supply)
- Tow eye dimensions: 50mm (2in) for occasional/low speed towing
- NGAGE: KD628
** Peak amps is a theoretical calculation of the instantaneous current from a momentary dead short across the battery terminals. It is not representative of the power delivered at the aircraft plug due to cable losses and other factors. This figure is only shown for comparative purposes.
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