Product Feature Highlights
BUILT TO PERFORM IN ANY ENVIRONMENT
AIRMAN’s SDG125S 125 kVA generator delivers powerful performance, providing 328 amps at three-phase 208V and 300 amps in single-phase 240V. Powered by a robust 147.9 HP Isuzu engine, this generator ensures over 24 hours of runtime. Equipped with standard two-way auxiliary fuel tank piping, the AIRMAN SDG125S 125 kVA generator seamlessly connects to external fuel tanks for extended operation, making it ideal for remote sites and demanding applications.
6 Questions to Properly Size a Generator
SDG125 GENERATOR SPECIFICATIONS
Demonstration video of the AIRMAN® SDG125S-8E1 generator and its features and capabilities.
AIRMAN GENERATORS PRODUCT LINEUP
ANA's current lineup of AIRMAN® mobile generators. Find out about each model and its features and benefits.
AIRMAN GENERATOR SERVICE POINTS
Identifying service points inside an AIRMAN® generator for proper preventative maintenance.
AIRMAN GENERATOR SERVICE POINTS
SETTING VOLTAGE ON A GENERATOR
How to properly set voltage on your AIRMAN® generator
HOOK UPS: LUGS VS PLUGS
How to complete a proper wire-up procedure on the current line of AIRMAN® Generators.
Rolled Edges
Control Panel
Convenient Access for Maintenance
Engine Coolant Heater Kit
Dual Cam LoKstm Kit
Battery Blanket
Engine Block Heater
4-Position Selector Switch
Battery Charger
TECHNICAL SPECIFICATIONS
ENGINE MODEL | Isuzu BR-4HK1X |
OUTPUT @ RATED SPD (1,800 RPM) | 147.9 HP |
PRIME POWER | 125 kVA / 100 kW |
STANDBY POWER | 137.5 kVA / 110 kW |
VOLTAGE 1 PHASE (SWITCHABLE) | 120V / 127V / 139V 240V / 254V / 277V |
VOLTAGE 1 PHASE (SWITCHABLE) | 208V / 220V / 240V 416V / 440V/ 480V |
AMPERAGE 1 PHASE 120V | 300 A x 2 |
AMPERAGE 1 PHASE 240V | 300 A |
AMPERAGE 3 PHASE 208V | 328 A |
AMPERAGE 3 PHASE 240V | 300 A |
AMERPAGE 3 PHASE 480V | 150 A |
RUN TIME @ FULL LOAD | 23.3 hrs |
INTEGRAL FUEL TANK CAPACITY | 168 gal |
EPA EMISSION LEVEL | Tier 4 Final |
OPERATING WEIGHT | 6,702 lbs |
DRY WEIGHT | 5,379 lbs |
GVWR | 8,352 lbs |
TRAILER WEIGHT | 1,650 lbs |
DIMENSIONS (W/O TRAILER) | 113″ L x 51″ W x 73″ H |
DIMENSIONS (W TRAILER) | 196″ L x 79″ W x 85″ H |
EXPLORE OUR GENERATOR OPTIONS
Working with the highest quality brands in the market ensures
ANA can deliver consistent and reliable results
