Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 Page 4417 28V DC RAMP CARTS Coolspool 410 COOLSPOOL 410 The Coolspool 410 28V DC battery cart is designed for use on DC regional jets 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. The Coolspool 410 battery cart has proved itself as a direct replacement for diesel ground power at the ramp. Operating at a fraction of the cost of a diesel GPU, the Coolspool 410 delivers huge cost savings for airlines. Its zero carbon footprint and noiseless operation also benefit operators with its environmental and marketing advantages, while its total silence significantly improves the working conditions of ramp personnel through the absence of fatiguing noise. With its low initial capital investment and very low operating costs, the Coolspool 410 has proved to be the perfect GPU where new destinations or infrequent services demand cautious investment. The simplicity of operation and lack of maintenance makes the Coolspool 410 ideal for use at smaller airports, where gate agents or airline personnel often perform multiple tasks. At major hubs, a regional airline with multiple departures using the Coolspool 410 as the source of its ground power can expect to experience substantial annual fuel and maintenance savings. Typical power plant:* Coolspool 410: DC regional jets and turboprop airline operations PT6C- 67, TPE 331-12, RR Dart 356, RR AE3007A, PW121, PW127, PW150A, ALF 502, CF34B, BR710, or power plants of a similar specification Supplied as standard with: 4m x 70mm2 hard- wired Nato plug lead Beacon light BC80 external fast charger Wheel brake system Features Coolspool 410: l High powered sealed lead acid AGM batteries l Cleared for air transportation l 75A, 28V DC external charger with harsh environment input cable and plug l Engine start counter l Roof-mounted ‘Power On’ beacon with low voltage alarm l Corrosion resistant galvanized frame with aluminium panels and mudguards l Roof-mounted cable storage container l Cold weather protection/anti-cold soak insulation l Foot operated parking brake l Pneumatic tyres l Rear suspension l Replaceable side and rear bumpers l Spare wheel (supplied loose) l Aircraft cable with heavy-duty Nato connector l Heavy-duty output isolator with replaceable contacts l Security ‘R’ clip isolator lock l Solid state voltmeter/ammeter with ‘push to view’ feature See p. 18 for technical specifications Coolspool 410: in operation on CASA 235