Compressor Tank Kahlenberg 24V The Kahlenberg Horn Air Compressor Model P449-17 (12 Volt D.C.) /P449-34 (24 Volt D.C.) Systems are quiet, oil-less compressor solutions incorporating a compact, intermittent duty compressor pump, pressure switch, air guage, and all tubing and fittings specifically arranged for marine use. Most often used with Model S-0A and D-0A Air Horns. Quiet Operation: 69dB(A) @ 1 meter Oil-less Operation: Minimizes maintenance by eliminating oil in air lines Easy Installation: Fittings, air tank, and tubing are supplied, as are safety valve and air gauge All fittings are instant connect: The only wiring required is connection of the compressor assembly to line voltage Voltage: 12 or 24 V.D.C.Max Current: 12A @24 Volts, 20 A @ 12 VoltsFAD @ 7 bar: .85 CFM, 24 l/minMax Pressure: 150 p.s.i., 10.31 barWeight: 14 lbs., 6.4 kg, Compressor and TankNoise Level: 69 dB(A)@ 1 meterThermal Protection: YesDuty Cycle: 33%Vibration Isolated: YesWire Size: 12 AWG min.