EPS Tier 4 Diesel Mobile GeneratorsEPS 9-45 kW Tier 4 Mobile Diesel Power Generators

Engine Power Source offers a full line of commercial grade mobile generators that comply with EPA Tier 4 emissions regulations. While Tier 4 compliance does result in additional product cost, it can also result in some distinct advantages compared to older generators:

  • Smoother running units with less vibration.
  • Quieter operation.
  • Cleaner (less fumes to smell).
  • The latest engine technologies and on-board diagnostics.

All EPS mobile Tier 4 diesel power generator units offer rugged commercial construction, verifiable output ratings, easy installation and simplified maintenance – all at a very attractive price. They are available in six power output ratings, from 9 to 45kW. They are ideal for bus conversions, race trailers, a wide range of specialty vehicles, and more. Power is provided by a tough and reliable Kubota diesel engine.

Key Features

  • Designed from the ground up to meet Tier 4 emissions regulations. 9kW – 30kW units are Tier 4 Final compliant. 45kW unit is currently Tier 4 Interim (Tier 4 Final unit is scheduled for release in 2017).
  • Rugged construction top-to-bottom for dependable service and a long life.
  • Compact modular designs have been optimized for high performance in minimal space.
  • Numerous noise and vibration-reducing technologies are employed, resulting in an exceptionally quiet and smooth running unit.
  • Easy installation hook-ups for exhaust, battery and fuel.
  • Two-step powder coat painting process helps reduce corrosion.
  • Each unit is fully load bank tested to verify that performance meets specifications.
  • Kubota water-cooled, Tier 4 diesel engine helps ensure reliability, long life and low cost operation.
  • Units are available with (enclosed) or without (roll-out) a rugged enclosure for protection from the elements.
  • Enclosed units feature convenient single-side service with full access to engine maintenance parts.
  • 20-45 kW enclosed units can be base mounted or hung (ideal for trucks or trailers), and feature labyrinth air channeling to help reduce dirt accumulation and operating noise.

Product Diagrams & Specifications (click on size below for details)

9 kW 12 kW 14 kW 20 kW 30 kW 45 kW

Available Options*

  • Full featured, LCD remote control panel.
  • Roller frames (for roll-out configurations).
  • Radiator air duct kit.
  • Single or three phase.

* Certain options are not available for all units. Please Contact Us for complete details.

Need a replacement for an older unit? Call and we can explain your replacement options.