450P‐RV Automatic offers an automatic shut‐off function in a larger portable compressor. This 100% duty cycle unit is capable of pressures up to 40 minutes at a time before needing to be rested. The 450P‐Automatic comes with a close‐ended gas station‐style air gun for added convenience.
Portable compressors with automatic shut‐off come into play when moving from tyre to tyre, and when checking tyre pressure in the middle of a tyre fill. A typical portable compressor must be turned off between tyre fills, and anytime you want to check tyre pressure. If you aren't near the compressor, this can turn into running laps back and forth to the portable compressor to turn the unit on and off. Automatic portables do not work in this fashion and will save you time & effort to get tyres inflated quickly.
Features
Automatic Shut‐Off Function |
Heavy Duty Dual Battery Clamps with Inline Fuse |
Primary & Extension Air Hoses |
45‐Degree Extended Reach Chuck (For Dual Rear Wheels) |
Vibration‐Resistant Diamond‐Plate Sand Tray |
90‐Degree Twist‐On Chuck |
Heat Shielded Quick Connect Coupling |
Heavy Duty Deluxe carry Bag |
Gas Station‐Style Tyre Inflation Gun with 160 PSI Inline Gauge |
3 pc. Inflation Tips Kit |
Specifications
12‐Volt |
Dimensions: 10.87″L x 5.8″W x 7.48″H |
Permanent Magnetic Motor |
Net Weight: 13.05 lbs. |
Duty Cycle: 100% @ 100 PSI |
Power Cord Length: 8 ft. |
Max. Working Pressure: 150 PSI |
Primary Air Hose Length: 30 ft. |
Max. Amp Draw: 23 Amps |
Extension Air Hose Length: 30 ft. |
Ingress Protection Rating: IP54 |
Performance Data
PSI |
CFM |
A |
BAR |
LPM |
A |
0 |
1.80 |
12 |
0 |
51.0 |
12 |
10 |
1.75 |
14 |
1.0 |
47.6 |
15 |
20 |
1.60 |
16 |
2.0 |
43.3 |
17 |
30 |
1.52 |
17 |
3.0 |
38.2 |
18 |
40 |
1.39 |
18 |
4.0 |
34.0 |
19 |
50 |
1.27 |
19 |
5.0 |
30.5 |
20 |
60 |
1.18 |
19 |
6.0 |
28.1 |
21 |
70 |
1.09 |
20 |
7.0 |
26.4 |
22 |
80 |
1.04 |
20 |
8.0 |
25.0 |
23 |
90 |
0.97 |
21 |
9.0 |
23.0 |
22 |
100 |
0.94 |
22 |
10.0 |
21.0 |
21 |
110 |
0.90 |
23 |
120 |
0.86 |
23 |
130 |
0.81 |
22 |
140 |
0.76 |
21 |
150 |
0.72 |
20 |
* Supply Voltage: 13.8 Volts
Fill Rates
31″ x 10.5″ |
FILL RATE |
0 to 30 PSI |
4 min. 05 sec. (± 10 sec.) |
15 to 30 PSI |
2 min. 10 sec. (± 05 sec.) |
33″ x 12.5″ |
FILL RATE |
0 to 30 PSI |
5 min. 30 sec. (± 10 sec.) |
15 to 30 PSI |
2 min. 50 sec. (± 05 sec.) |
35″ x 12.5″ |
FILL RATE |
0 to 30 PSI |
6 min. 55 sec. (± 15 sec.) |
15 to 30 PSI |
3 min. 30 sec. (± 10 sec.) |
37″ x 12.5″ |
FILL RATE |
0 to 30 PSI |
7 min. 56 sec. (± 15 sec.) |
15 to 30 PSI |
4 min. 09 sec. (± 10 sec.) |
RV TYRES 275/80R22.5 |
FILL RATE |
80 to 90 PSI |
49 sec. (± 05 sec.) |
90 to 110 PSI |
5 min. 07 sec. (± 15 sec.) |
110 to 130 PSI |
6 min. 19 sec. (± 15 sec.) |
45053