QP-45 Generators

Quietest in Power Node

Rugged construction offers extremely quiet, environmentally-friendly operation

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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.

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