Portable compressors with automatic shut off come into play when moving from tire to tire, and when checking tire pressure in the middle of a tire fill. A typical portable compressor must be turned off between tire fills, and anytime you want to check tire 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 tires inflated quickly.
12-Volt
Permanent Magnetic Motor
Duty Cycle: 33% 100 PSI
Max. Working Pressure: 150 PSI
Max. Amp Draw: 30-Amps
Ingress Protection Rating: IP54
Max Ambient Temp: +158F
Min Ambient Temp: -4F
Dimensions: 10.87L x 5.83W x 7.48H
Net Weight: 10.75 lbs.
Power Cord Length: 8 ft.
Primary Air Hose Length: 30 ft.
Extension Air Hose Length: 30 ft.