Manufacturer of industrial load banks and power resistors for over 50 years

Design, manufacture and maintenance of industrial load banks for data centers, generators, healthcare, the service sector and industry.
Reliable solutions for testing, securing and guaranteeing the performance of your critical electrical installations.

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News

  • Delta Resistel load bank for Data Centre Hyperscale
    Categories: Technical

    1 min

    The importance of Delta-Resistel load banks for hyperscale data centres

    The explosion in artificial intelligence, cloud computing and digital services is profoundly transforming the [...]

  • Delta Resistel Liquid Cooling Load Bank for Data Centre
    Categories: Technical

    1 min

    Our liquid cooling load banks for Data Centers

    Our Liquid Cooling technology dedicated to Data Centers, a concrete response to the challenges [...]

  • Load bank sales teams answer to your expectations
    Categories: Guide

    2 min

    Load banks and associated services: Delta-Resistel’s expertise at the service of your electrical installations

    For over 50 years, Delta-Resistel has been designing and manufacturing load banks in France [...]

range

Products

Our equipment meets the most demanding requirements.

  • Recognized expertise in high-power industrial load banks
  • Custom design and manufacture in France
  • Responsiveness and short lead times
  • Full technical support

LLLR 1000

LLLR 500

L1KM 3300

LDDR 2100

Delta Resistel Resistive load bank 1500kW

LDDR 1500

LDDR 1800

DATA 300

DATA 200

DATA 100

DATA 021

DATA-007

PLB 100

LSDR 1050

LSKR 750

LSKR 600

LSKR 500

LSKR 400

LSKR 300

LSKR 200

Sectors

Our business applications

Our load banks serve a variety of sectors. The right solution for every need.

Mastery and expertise in load benches

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Years of experience
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Completed projects
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Countries distributed

Resources

Guides and technical documentation

Access our specialized content and product sheets dedicated to load banks.

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Customer service

Customer support and technical advice

Our experts are responsive and available. Three decades of know-how in the service of excellence.

  • Certified equipment for critical sectors

  • Uncompromising technical support and maintenance

Delta Resistel offers customer services