Airman SDG400S Diesel Driven Portable Generator
320 kW / 400 kVA prime power output, 1 or 3 phase voltage, Isuzu 6WG1X Diesel engine.

- By Airman USA
- Factory Warranty and Support Available
- Excluded From Free Shipping
- Local Service Available on All Brands
Overview
Features
- Power output:
- Prime power: 320 kW / 400 kVA
- Standby power: 336 kW / 420 kVA
- Voltage:
- 1 phase (switchable): 120V / 127V / 139V / 240V / 254V / 277V
- 3 phase (switchable): 208V / 220V / 240V / 416V / 440V / 480V
- Taiyo WYE Winding alternator
- 21.3 hrs run time
- Isuzu 6WG1X 457.7 HP Diesel engine
- 491 gallon fuel tank
Description
The Airman SDG400S Diesel Driven Portable Generator delivers exceptional performance with 1049 amps at 3-phase 208V and 50 amps x 3 in 1-phase 240V. Powered by the Isuzu 6WG1X engine, it features electronic fuel priming and air bleed to minimize downtime. With a runtime of 23.1 hours at full load, this generator ensures continuous reliability. Equipped with Delta Demand Excitation, the SDG400S provides excellent motor starting capability and automatically adjusts to varying loads for peak efficiency.
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