QP-45 Generators
Overview
Southwest Products’ Quiet Power 45 generator provides reliable primary and standby power for many construction, rental, and commercial applications. These dependable mobile diesel generators use Isuzu engines to provide environmentally-friendly, Tier 4 Final-emissions rated operation and are one of the quietest generators in their power node.
Ratings: QP-45
| Standby Rating: | 50 kVA / 40 kW |
| Prime Rating: | 45 kVA / 36 kW |
Features
- Heavy-duty construction, components and paint
- Reliable 4-cycle, indirect injection, diesel engine
- Isuzu or Hatz Tier 4 Final engine (50 state compliant)
- Oversized alternator with PMG for better motor starting
- Heavy gauge, powder coated, lockable enclosure
- Dual containment fuel cell with containment basin
- Sound attenuation for superior noise reduction
- High pressure common rail and direct injection
- Large capacity fuel cell for extended run time
- 2 year or 2,000 hour limited warranty
- Available with or without optional trailer
- Designed, engineered and assembled in the USA
Contact our team or call 602-269-3581 for more information.
Download QP-4-I (Isuzu) Spec Sheet
Technical Specifications (Isuzu)
| Model | QP-45-I (Isuzu) |
| Available Voltages | 120/240 | 120/208 | 277/480 |
| Standby Rating kVa/kWe | 50 kVA / 40 kWe |
| Prime Rating kVa/kWe | 45 kVA / 36kWe |
| Engine Model | Isuzu 4LE2X |
| Alternator | Mecc Alte |
| Main Line Circuit Breaker | 175 amps |
Enclosure Specifications
| Weight – Dry | 2,920 lb |
| Length with Trailer | 164″ |
| Width with Trailer | 71″ |
| Height with Trailer | 86″ |
| Weight with Trailer | 3,650 lbs |
| Weight Ready to Run | 4,219 lbs |
| Sound dBA Level at 23ft. | 64 dBA |
Engine Specifications
| Engine Mfg | Isuzu |
| Model Number | 4LE2X |
| Prime Output HP (Gross) | 59.0 |
| Standby Output HP (Gross) | 65.6 |
| Emissions Certification | Tier 4 Final |
Alternator Specifications
| Available Voltages | 120/240 | 120/208 | 277/480 |
| 277/480 Volt Prime Amps PF 0.8 | 54.1 |
| 277/480 Volt Standby Amps PF 0.8 | 60.2 |
| 120/208 Volt Prime Amps PF 0.8 | 125.0 |
| 120/208 Volt Standby Amps PF 0.8 | 138.9 |
| 120/240 Volt Prime Amps PF 1.0 | 120.8 |
| 120/240 Volt Standby Amps PF 1.0 | 129.1 |
*125/40 C Temp Rise Class H Insulation
Fuel Specifications
| Fuel Tank Capacity | 80 gal |
| Fuel Consumption at Prime Rating | 3/1 gal/h |
| 25% Load | — |
| 50% Load | 1.5 gal/h |
| 75% Load | 2.3 gal/h |
| 100% Load | 3.1 gal/h |
Download QP-45-H (Hatz) Spec Sheet
Technical Specifications (Isuzu)
| Model | QP-45-H (Hatz) |
| Available Voltages | 120/240 | 120/208 | 277/480 |
| Standby Rating kVa/kWe | 50 kVA / 40 kWe |
| Prime Rating kVa/kWe | 45 kVA / 36 kWe |
| Engine Model | Hatz 4H50TIC |
| Alternator | Mecc Alte |
| Main Line Circuit Breaker | 175 amps |
Enclosure Specifications
| Weight – Dry | 2,685 lb |
| Length with Trailer | 164″ |
| Width with Trailer | 71″ |
| Height with Trailer | 86″ |
| Weight with Trailer | 3,425 lbs |
| Weight Ready to Run | 4,045 lbs |
| Sound dBA Level at 23ft. | 61.6 dBA |
Engine Specifications
| Engine Mfg | Hatz |
| Model Number | 4H50TIC |
| Prime Output HP (Gross) | 56.7 |
| Standby Output HP (Gross) | 61.6 |
| Emissions Certification | Tier 4 Final |
Alternator Specifications
| Available Voltages | 120/240 | 120/208 | 277/480 |
| 277/480 Volt Prime Amps PF 0.8 | 54.1 |
| 277/480 Volt Standby Amps PF 0.8 | 60.2 |
| 120/208 Volt Prime Amps PF 0.8 | 125.0 |
| 120/208 Volt Standby Amps PF 0.8 | 138.9 |
| 120/240 Volt Prime Amps PF 1.0 | 120.8 |
| 120/240 Volt Standby Amps PF 1.0 | 129.1 |
*125/40 C Temp Rise Class H Insulation
Fuel Specifications
| Fuel Tank Capacity | 80 gal |
| Fuel Consumption at Prime Rating | 3.1 gal/h |
| 25% Load | — |
| 50% Load | 1.5 gal/h |
| 75% Load | 2.3 gal/h |
| 100% Load | 3.1 gal/h |
Features
Reliable, Sturdy and Environmentally Friendly
- Heavy-duty construction, components and paint
- Reliable 4-cycle, indirect injection, diesel engine
- Isuzu or Hatz Tier 4 Final engine (50 state compliant)
- Oversized alternator with PMG for better motor starting
- Heavy gauge, powder coated, lockable enclosure
- Dual containment fuel cell with containment basin
- Sound attenuation for superior noise reduction
- High pressure common rail and direct injection
- 2 year or 2,000 hour limited warranty
- Available with or without optional trailer
- Designed, engineered and assembled in the USA
Extremely Quiet and Fuel Efficient
- One of the quietest generators in its power node
- Meets USA Tier 4 Final requirements
- High pressure common rail and direct injection
- Large capacity fuel cell for extended run time
- Isuzu and Hatz engines provide greater fuel efficiency
Easy to Use Connection and Service Points
- Up to 500 hour service intervals
- Multi-voltage switch with utility outlet power in all voltage modes
- SWP Tough Series TG410 digital genset controller
- Digital engine/generator controller with 1 button start/stop and 2 wire auto-start
- Optional single axle trailer 71” (W) x 164” (L)
- Custom branding options available
- Single point lift
Diagrams are being updated. In the meantime, please contact sales for more information.
Contact our team or call 602-269-3581 for more information.