275C Compressor Kit

275C Compressor Kit (12V, 25% Duty, Sealed)

VIAIR's 275C compressor features a stainless steel braided leader hose, a 1/4” Male NPT connection with a swivel fitting hose end, a remote air filter, rubber isolated mounting feet as well as insulated electric terminals. This oil-less compressor is rated at 13.8 volt to a charging car battery. It is commonly used with air horns and can be paired with a 2.5 gallon air tanks or less.

Features & Specifications

Features	Specifications
– Thermal Overload Protector	– 12-Volt
– Check Valve	– Permanent Magnetic Motor
– Vibration Isolators	– Duty Cycle: 25% @ 100 PSI
– Mounting Hardware	– Max. Working Pressure: 150 PSI
– Stainless Steel Braided Leader Hose	– Max. Air Tank Size: 2.5 Gallon
– Air Line for Remote Mount Air Filter	– Max. 12V Amp Draw: 18 Amps
– Remote Mount Air Filter Assembly	– Ingress Protection Rating: IP54
– (2) Replacement Air Filter Elements	– Dimensions: 6.5″L x 3.5″W x 4.5″H
– Installation Instructions	– Net Weight: 5.20 lbs.

Performance Data

PSI	CFM	A	BAR	LPM	A
0	2.03	10	0	57.5	10
10	1.17	12	1.0	32.0	13
20	1.11	13	2.0	30.0	14
30	1.04	15	3.0	28.5	16
40	1.01	15	4.0	26.5	16
50	0.97	16	5.0	24.5	17
60	0.92	16	6.0	22.5	17
70	0.88	17	7.0	21.5	18
80	0.83	17	8.0	20.0	18
90	0.79	17	9.0	18.5	18
100	0.76	18	10.0	17.0	17
110	0.72	18
120	0.69	18
130	0.65	18
140	0.62	17
150	0.57	17

* Supply Voltage: 13.8 Volts

Fill Rates

1.0 Gallon Tank	Fill Rate
0 to 105 PSI	1 min. 05 sec. (± 05 sec.)
85 to 105 PSI	14 sec. (± 03 sec.)
0 to 145 PSI	1 min. 45 sec. (± 05 sec.)
110 to 145 PSI	30 sec. (± 03 sec.)
2.5 Gallon Tank	Fill Rate
0 to 105 PSI	2 min. 45 sec. (± 10 sec.)
85 to 105 PSI	40 sec. (± 05 sec.)
0 to 145 PSI	4 min. 30 sec. (± 10 sec.)
110 to 145 PSI	1 min. 35 sec. (± 05 sec.)

User Manual

Wiring Diagram

Dimensional Drawing