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Data Centers

Reliable power for your Data Center.

We’ve got you covered.

Customized power solutions for your needs.

Generators

  • Industrial generators KD Series™ diesel generators up to 4 MW

  • Engineered power plants

  • Mobile generators

eFRAME Enclosures

  • Factory direct for a turnkey solution

  • High sound attenuation

  • Large, multiple doors for easy maintenance

  • Modular to adapt to customized needs on large kW generators

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Controllers

  • Single generator and paralleling generator options

  • Standard communication protocols and remote monitoring-enabled

  • Manual and automatic mode

  • Customizable inputs and outputs for system integration

  • Custom PLC programming for advanced solutions

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Automatic Transfer Switch
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Automatic Transfer Switches

  • From 30 A up to 4000 A- Standard, bypass isolation and service entrance

  • Transition types- Standard, delayed and closed

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Switchgear & Switchboards

  • Custom-designed to exact specification

  • Paralleling to combine multiple generators and utilities- Low voltage UL891/UL1588/IEC and medium voltage UL

  • Distribution to manage multiple energy busses- Low voltage IEC 61439-1&2

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Service & Parts

  • Commissioning

  • Service trainings

  • Direct service contract

  • Service certified distributors

  • Genuine parts

Global reach and local support

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220+ Distributors

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400+ Distributor Locations

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5 Manufacturing Locations

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6 Parts Distribution Centers

Data Centers all over the world

With thousands of megawatts (MW) of generator power deployed in data centers around the world and our 4 MW product leading the way, Rehlko is quickly becoming the global energy partner of choice for data center operations.

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Three Rehlko enclosure generators side by side beside a building.

Market Trends & Insights

Learn about data center market trends, gain insights into the future of data centers and more.

Get in Touch

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Quick Data Centers Links

Why Rehlko

From standard solutions to specific designs, Rehlko always supports your needs with a dedicated approach.

Products & Solutions

Rehlko provides a comprehensive range of data center energy solutions – including power generation, energy storage and renewable energy technologies.

Market Trends & Insights

Read about data center market trends, gain insights into the future of data centers and more.