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Industrial Generator Solutions

An interruption to power can halt production, compromise safety, and cost thousands in downtime. That’s why choosing a proven partner matters. Since 1966, Cooper Power, a division of Cooper Electric, has delivered emergency backup and temporary power solutions to businesses across the tri-state area. Today, we proudly partner with Rehlko Generators to provide industrial-grade systems engineered for reliability, efficiency, and seamless integration—keeping your operations running, no matter what.

Navigating generator sizes
Navigating generator sizes - From 6 to 4500 kVA and Beyond

What We Offer

  • Icon for Prime PowerPrime Power & Standby Generators
  • Icon for Engineering & Technical Assistance Engineering & Technical Assistance
  • Icon for Load Bank Testing Load Bank Testing
  • Icon for Automatic Transfer Switches Automatic Transfer Switches
  • Icon for Layout & Design Services Layout & Design Services
  • Icon for Rapid Quotations Rapid Quotations for 10–4000 kW Systems
  • Icon for Paralleling Switchgear Paralleling Switchgear
  • Icon for 24-Hour Emergency Service 24-Hour Emergency Service

DIESEL GENERATORS

With diesel generators ranging from 10 to 4000 kW, there’s no job too big or complex for Cooper Power Systems to provide a Rehlko diesel generator. With the new class of KD Series generators we now offer a range of industrial type generators built with an eye on the future—designed to last for decades, with better fuel economy and a smaller footprint than ever before. The G-Drive engine common rail fuel system generates up to 2200-bar injection pressures for maximum efficiency, optimizing the combustion pressure curve through multiple injections. This produces, industry-leading power output, with the best-in-class fuel consumption, in the smallest footprint available, in the market.

  • Tested and Approved — Rehlko generators meet tough industry testing and quality standards (UL, CSA, IBC, NFPA).
  • Rapid Response — Diesel generators power up in 10 seconds or less and deliver quality power during voltage and frequency changes.
  • Easy & Quick Installation — Large stub-up areas; easy access to fuel, load and exhaust locations.

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GAS GENERATORS

Cooper Power provides Rehlko gas generators tailored and targeted to your specific job requirements. Unlike most generator models, every Rehlko generator is designed to work precisely for standby, prime or continuous applications. Every model* is available EPA-certified to meet operational requirements on pipeline natural gas so there’s no need to certify or recertify.

  • Tested and Approved - Rehlko generators meet tough industry testing and quality standards (UL, CSA, IBC, NFPA).
  • Factory-Certified Generators - Every size Rehlko gas generator is available EPA-certified*, ECM-controlled and designed to meet the latest spark-ignited emission requirements.
  • Available in Natural Gas, LP, and Dual Fuel Systems
  • Rehlko Large Gas Generators run clean and do not need aftertreatment to meet EPA requirements.

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AUTOMATIC TRANSFER SWITCH

The Automatic Transfer Switch (ATS) is critical to ensuring power comes on quickly in the event of an emergency. Rehlko transfer switches bridge the gap between loss of power and backup power.


  • Automatic Transfer Switches ensure a seamless transition from utility outage to standby power
  • Rehlko MPAC controllers are designed at Rehlko  and factory tested
  • Options for applications from 30 to 4000 amps
  • Total System Integration: Rehlko ATS integrates with all Rehlko switchgear and generators
  • We also offer ASCO, Zenith and other quality switch manufacturers.

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PARALLELING GEAR

While it may be common for a facility to install a single large generator to meet its power needs, paralleling two or more generators offers a number of practical benefits over a single-generator system.

  • REDUNDANCY - The redundancy provided by the paralleling of two or more generators delivers greater reliability and flexibility than a single generator can provide. In critical applications, having more than one generator connected to the bus at all times ensures continuous generator power in the unlikely event that a generator fails.
  • EFFICIENCY - Instead of one large generator that might operate at an inefficiently low kW, several small generators can be paralleled together and turned on and off as necessary to efficiently support the varying demands of the load.

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MOBILE GENERATORS

Stay powered anywhere with customizable solutions from Rehlko. We’re talking quality engineered power, with engines that meet the latest emissions standards. Tier 4 Final diesel models are EPA-certified for prime applications. In addition, every unit has a three-year limited commercial warranty.

Quiet, reliable Rehlko mobile generators deliver dependable power wherever you need it. These units are built to withstand the elements and run for long hours in prime and standby applications. Got something special in mind? Rehlko makes it easy to custom-engineer your mobile unit—from paint and decals to receptacle connectors and fuel-tank capacity, you can get exactly what you want. Whatever your project, we’ll support it with a hardworking mobile unit. Throw in our global service and support network, and you’ve got everything you need for power that works—anywhere.

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