EA Elektro-Automatik Power Supplies

EA Elektro-Automatik GmbH & Co. KG is Germany’s leading manufacturer of laboratory power supplies, high-performance power supplies, and electronic loads. Helmut Nolden founded the company in 1974 with the vision of developing highly-qualified power supply systems for all applications. Today, EA Elektro-Automatik is a globally operating, medium-sized company.

We develop, research, and manufacture on an area of 18,000 m2 at our headquarters in Viersen, North Rhine-Westphalia, and have subsidiaries in China, Russia, and the USA. With the help of an extensive dealer network, we supply high-tech technology all over the world. Our equipment is used in research and development and industrial applications in the following industries: Automotive and electric mobility; Electrochemistry; Process Technology; Alternative Energies; Telecommunications.

EA Elektro-Automatik offers an especially large product spectrum for laboratory, industry, and training. EA applications are equipped with optimal energy utilization and above-average efficiency. Development, innovation, and reliability are key drivers at EA. Our power supplies are at, or better than, the latest technological level.

All EMV and safety checks are carried out in-house. Personal contact, rapid response, and consequent implementation of individual customer wishes and demands are key features of our company. What just started as an idea, is tomorrow a plan, and the day after a reality. With more than 250 staff in Viersen (Lower Rhine) and at our branch in China we produce and dispatch customized products to the whole world.

• Programmable DC laboratory power supplies :

        a. DC Laboratory Power Supplies :
            - Series PSI 10000 4U 30kW
            - Series PSI 9000 WR 3U 5kW up to 15kW
            - Series PSI 9000 3U 3.3kW up to 15kW
            - etc,

        b. Bidirectional DC-Laboratory Power Supplies :
            - Bidirectional DC-Laboratory Power Supplies PSB 9000 3U
            - Bidirectional DC-Laboratory Power Supplies PSB 10000 4U
            - Bidirectional DC-Laboratory Power Supplies PSB 9000 3U 2,5 kW

        c. Discontinued series :
            - Series PSI 8000 T 320 W up to 1,5 kW
            - Series PS 8000 T 320 W up to 1,5 kW
            - Series PSI 8000 DT 320 W up to 1,5 kW
            - etc,

• Programmable DC Electronic Loads (conventional and regenerative) :

        a. Series ELR 10000 4U DC Electronic Loads with Recovery Function
            (feedback into the mains) 30kW

        b. Series ELR 9000 HP 3U DC Electronic Loads with Recovery Function
            (feedback into the mains) 5kW up to 15kW

        c. Series ELR 9000 3U DC Electronic Loads with Recovery Function
            (feedback into the mains) 3.5kW up to 10.5kW

        d. Series ELR 5000 6U Multi-Channel DC-Electronic Load with Recovery Function
           (feedback into the mains) 320W up to 3200W

        e. Series EL 9000 DT Conventional electronic loads 400W up to 1200W

        f. Series EL 9000 T Conventional electronic loads 400W up to 600W

        g. Series EL 9000B 3U-6U conventional DC Electronic Loads (Linear) 1.2kW up to 7.2kW

        h. Series EL 9000B HP 2U conventional DC Electronic Loads (Linear) 600W up to 2.4 kW

        i. Series EL 9000B 2Q 2U conventional DC Electronic Loads (Linear) 600W up to 2.4 kW

        j. Series EL 9000B 15U-24U conventional DC Electronic Loads (Linear) 10.8kW up to 43.2 kW

        k. Series EL 3000 B Conventional electronic loads 400W

        l. Discontinued series :

            - Series EL 9000 Conventional electronic loads 2,4 up to 7,2 kW

            - Series EL 3000 Conventional electronic loads 400W

• Systems and Power Racks :

        a. Series PSI 9000 15U-24U 30 kW up to 90 kW

        b. Series EL 9000B 15U-24U conventional DC Electronic Loads (Linear) 10.8kW up to 43.2 kW

        c. 19” Rack Custom-specific Power Systems

• Industrial power supplies :

        a. AC Sources: Power supplies, variable and isolating transformer, AC DC

        b. Built-in Power Supplies :

            - Series PS 800 SM and PS 800 KSM

            - Series PS 500 RT

            - Series SPI

        c. 19“ 3U Eurocassette Power Supplies

        d. UPS: AC UPS

        e. Battery Chargers: Battery Chargers - Standard (lead)

        f. Discontinued series :

            - AC Laboratory Power Supplies Series ACP 300 500 VA up to 45 KVA

            - Series PS 800 R Industrial power supplies 320 W up to 5 kW

            - Series PSI 800 R Industrial power supplies 320 W up to 5 kW

            - etc,

• Digital interfaces :

        a. Interface cards for EL/ELR PS/PSI/PSE/PSB 9000 2U-3U

        b. USB to Analog UTA12

        c. Interface cards for PS and PSI 8000

Reference: elektro-automatik.com