Manufacturer of industrial load banks for gensets for over 50 years
under real operating conditions

Design, manufacture and maintenance of industrial load banks for gensets
Delta-Resistel’s load banks for gensets enable you to test, maintain and validate the performance of diesel or gas generators under real operating conditions.

Products

Our load bank solutions for gensets

Delta-Resistel designs high-power industrial load banks for testing stationary or mobile generator sets.

  • 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 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

                          Tests

                          Why test a generator with a load bank?

                          A generator that has not been tested under real-life conditions can present major risks in the event of a power cut.

                          The load bank allows you to :

                          • Check power rating in kW / kVA
                          • Prevent engine fouling (wet stacking)
                          • Stabilize thermal operation
                          • Test voltage regulator and frequency
                          • Validate performance before commissioning
                          • Carry out preventive maintenance in accordance with manufacturer requirements

                          👉 A generator must operate at a sufficient load level to guarantee its longevity and performance.

                          Benefits of real-load testing

                          Unlike a simple no-load test, the load bank test allows :

                          • A real temperature rise

                          • Optimum engine combustion

                          • Precise performance measurement

                          • Early detection of defects

                          • Industry-standard validation

                          Assets

                          Why choose Delta-Resistel for your load banks?

                          We support generating set professionals in securing and validating their installations.

                          • French manufacturer of industrial load banks

                          • High-power expertise

                          • Standardized or customized solutions

                          • Short lead times and fast response times

                          • Full technical support

                          Need a load bank for your generator?

                          Our experts will help you design and configure your load testing solution.

                          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