This new 150 PSI compressor/air tank combo comes fully assembled and ready to install with a 2 gallon air tank, pre-wired 110 psi ON/145 psi OFF pressure switch, 12-Volt Permanent Magnetic Motor. The AC-2.0 is not just for powering "Train" horns. You can also use the AC-2.0 for any mobile air source needs such as: air ride suspensions, controlling an air locking differential in your trail truck, or miscellaneous light-duty mobile pneumatic tasks. 150 PSI maximum working pressure/2 gallon tank/12 volt operation. 35% duty cycle at 100 PSI & 72 F.Pressure Switch: 110 PSI On, 145 PSI Off/Max amp draw: 21 amps. Tank refill rates: 0-145 PSI = 3 min 40 sec & 110-145 PSI = 1 min 15 sec. Permanent magnetic motor/Safety valve/Drain cock/Leader hose with check valve. The item "Omega AC-2.0 12V 2 Gallon AC200psi Air Compressor up to 200psi 12 volts" is in sale since Monday, December 23, 2019. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Other Vehicle Electronics". The seller is "orl2008" and is located in Orlando, Florida. This item can be shipped worldwide.