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.

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
Delta Resistel Liquid-Cooled Resistive Load Bank, 1,000 kW

LLLR 1000

Liquid cooling - 1,000 kW - 400 V - 50 Hz

Delta Resistel Liquid-Cooled Resistive Load Bank, 500 kW

LLLR 500

Liquid cooling - 500 kW - 400 V - 50 Hz

Delta Resistel Resistive/Reactive Container Load Bank, 3,300 kW

L1KM 3300

10-foot container - Resistive and inductive load - 3,300 kVA - 480 V - 50 Hz or 60 Hz

Delta Resistel 2100 kW Resistive Load Bank

LDDR 2100

Mobile or stationary applications - 2100 kW - 400 V - 50 Hz

Delta Resistel Resistive load bank 1500kW

LDDR 1500

Mobile or stationary applications - 1500 kW - 400 V - 50 Hz

Delta Resistel 1800 kW Resistive Load Bank

LDDR 1800

Mobile or stationary applications - 1800 kW - 400 V - 50 Hz

Delta Resistel 300-kW Resistive Load Bank for Data Centers

DATA 300

On casters - Mobile or stationary applications - 300 kW - 400 V - 50 Hz or 60 Hz

Delta Resistel 200-kW Resistive Load Bank for Data Centers

DATA 200

On casters - Mobile or stationary applications - 200 kW - 400 V - 50 Hz or 60 Hz

Delta Resistel 100-kW Resistive Load Bank for Data Centers

DATA 100

On casters - Mobile or stationary applications - 100 kW - 400 V - 50 Hz or 60 Hz

Delta Resistel 21-kW Resistive Load Bank for Data Centers

DATA 021

On casters - Mobile or rack-mountable - 21 kW - 230 V single-phase *3 or 400 V three-phase - 50 Hz

Delta Resistel Resistive Load Bank, Rack-Mountable 7 kW for Data Centers

DATA 007

Rack-mountable applications - 7 kW - 230 V single-phase - 50 Hz or 60 Hz

Delta Resistel Modular Load Bank, 100 kW

PLB 100

Mobile applications - 100 kW - 230 V single-phase or 400 V three-phase - 50 Hz

Delta Resistel 1050 kW Resistive Load Bank

LSDR 1050

Mobile or stationary applications - 1050 kW - 400 V - 50 Hz

Delta Resistel 750 kW Resistive Load Bank

LSKR 750

Mobile or stationary applications - 750 kW - 400 V - 50 Hz

Delta Resistel 600 kW Resistive Load Bank

LSKR 600

Mobile or stationary applications - 600 kW - 400 V - 50 Hz

Delta Resistel 500 kW Resistive Load Bank

LSKR 500

Mobile or stationary applications - 500 kW - 400 V - 50 Hz

Delta Resistel 400 kW Resistive Load Bank

LSKR 400

Mobile or stationary applications - 400 kW - 400 V - 50 Hz

Delta Resistel 300 kW Resistive Load Bank

LSKR 300

Mobile or stationary applications - 300 kW - 400 V - 50 Hz

Delta Resistel 200 kW Resistive Load Bank

LSKR 200

Mobile or stationary applications - 200 kW - 400 V - 50 Hz

Sectors

Our business applications

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

  • Load banks for data centers

    Testing and securing critical power supplies.

  • Load banks for generators

    To check the operation of the generators

  • Load bank health application

    Load banks for the hospital sector

    Testing, Maintenance, and Reliability of Critical Power Supplies in Healthcare Facilities

  • Load banks for commercial & industrial applications

    Load banks for commercial & industrial applications

    Testing, load simulation, and validation of backup systems

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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 [...]

Mastery and expertise in load banks

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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.

See all resources

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