We’ve taken our top-selling portable compressor and made it smarter. The 400P EF Digital build on the proven performance of the original platformswith digital controls and preset auto-stop for easier, more accurate inflation.
Simply set your target pressure and let the compressor do the rest. The digital pressure gauge eliminates the guesswork of manual gauges, while the auto-stop function delivers consistent, repeatable results every time.
Beyond the digital upgrade, it features Enhanced Flow technology, a redesigned head for improved heat dissipation, an LED work light with emergency flashing mode, and an all-new carry bag for easy deployment and storage.
The 400P EF Digital fast inflation and maximum airflow, you get a smarter, quieter and more precise version of a VIAIR classic - built with the performance you trust and the added control and convenience of digital inflation.
SPECS - 400P-EF DIGITAL COMPRESSOR
- 12-Volt
- Permanent Magnetic Motor
- Duty Cycle: 100% @ 40 PSI / 30% @ 100 PSI
- Max. Working Pressure: 150 PSI
- Max. Amp Draw: 30-Amps
- Ingress Protection Rating: IP54
- Max. Ambient Temp: 158°F
- Min. Ambient Temp: -40°F
- Dimensions: 12.44" x 6.69" x 7.57"
- Net. Weight: 10.75 lbs.
- Power Cord Length: 6ft.
- Air Hose Length: 25 ft.
- Inrush Current @ 0 PSI: 87.3-Amps
- dB @ 0 PSI: 70
FEATURES - 400P-EF DIGITAL COMPRESSOR
- EF (Enhanced Flow) Technology
- Digital Controls, Preset Auto-Stop, and Digital Pressure Gauge
- 2-Pin SAE Power connection with 40-Amp inline fuse holder
- Larger LED work light with emergency flashing mode
- Air Hose with upgraded clip and lock-on air chuck
- Patented I-Beam Sand Tray
- Stealth Black Look
- The All-New Heavy Duty and Utility Style Carry Bag
- 6-Stage Air Filter Muffler
- High Flow output for oversize tires
400P EF Digital (PN: 40243)
| PSI | CFM | AMP | BAR | LPM | AMP |
|---|---|---|---|---|---|
| 0 | 2.59 | 14 | 0 | 73.3 | 14 |
| 10 | 2.38 | 17 | 1 | 66.0 | 18 |
| 20 | 2.26 | 19 | 2 | 61.3 | 21 |
| 30 | 2.17 | 22 | 3 | 57.3 | 24 |
| 40 | 2.05 | 23 | 4 | 52.3 | 26 |
| 50 | 1.93 | 25 | 5 | 49.3 | 27 |
| 60 | 1.84 | 26 | 6 | 45.7 | 28 |
| 70 | 1.75 | 27 | 7 | 43.3 | 28 |
| 80 | 1.66 | 28 | 8 | 40.0 | 29 |
| 90 | 1.59 | 28 | 9 | 37.3 | 29 |
| 100 | 1.53 | 28 | 10 | 34.3 | 29 |
| 110 | 1.45 | 29 | |||
| 120 | 1.38 | 29 | |||
| 130 | 1.32 | 29 | |||
| 140 | 1.25 | 29 | |||
| 150 | 1.18 |
28 |
FILL RATE - TIRES (PN: 40243)
| 35 x 12.5 R15 | FILL RATE |
|---|---|
| 0 to 40 PSI | 6 min. 25 sec. (+/- 15 sec.) |
| 10 to 40 PSI | 4 min. 56 sec. (+/- 15 sec.) |
| 37 x 12.5 R15 | FILL RATE |
| 0 to 40 PSI | 7 min. 15 sec. (+/- 15 sec.) |
| 10 to 40 PSI | 5 min. 30 sec. (+/- 15 sec.) |