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PowerElectronics Solutions

PowerElectronics Solutions

Many areas of modern industry have huge energy requirements, which must be monitored and regulated. For example, heating systems in coating plants, industrial furnaces, the melting of silicon crystals or lifting magnets for scrap recycling – high-efficiency power supplies are required everywhere.

REO strives for the efficient conversion of energy - in both the inductive and electronic sectors - and guarantees the highest quality and reliability in power supplies with the REOTRON range.

Whether single and three-phase power controller or complete power supplies with transformer, harmonics filter and power factor correction – REO-USA offers system solutions for the power supply and control element. 

  • REOTRON SMP-SMB

    Installation on mounting wall

    REOTRON SMP-SMB
    • Output voltage: 25 - 600 V
    • Output Current: 2 - 600 A
    • Output power: 1000 - 15000 W
    • Input voltage switchable: Eingangsspannung umschaltbar [V] V

    The REOTRON SMP power supplies are primary switched power supplies with galvanic separation from the input to the output. They can be used as voltage, current or power regulators.

    Operation
    The unit can be operated from an internal display, external control signals of 0…+10V, 0(4)…20mA or optionally by a fieldbus interface such as DeviceNet, ProfiBus, CanBus, EtherCAT, EtherNet/IP and ProfiNet protocols.

    Input devices
    The device input is designed for connection to a three-phase mains 3 x 400 V, 50/60 Hz. The compliance of EMC standards is guaranteed by an input-sided PFC-mains filter.

    Design
    The devices have a compact design in a 19 inch rackmount chassis and can be delivered as a installation ready control cabinet version or as a tabletop unit (lab version). The devices are air- or water-cooled.

    Connection
    The SMP‘s are connected via screw terminals and with cooper terminal buses at high output currents. Like all REO-products, the REOTRON SMP‘s are also available as customized versions.

    High range of performance
    The units can be combined to power supplies with higher ratings by connecting the units in series or parallel.

  • REOTRON SMP-CP & CP/M 24-5

    for use in cathodic corrosion protection applications

    REOTRON SMP-CP & CP/M 24-5
    • Output voltage: 0....24 V
    • Output Current: 0....5 A
    • Output power: 120 W
    • Input voltage auto detect: 110 / 230 V

    The DC power supplies REOTRON of the series SMP-CP are primary switched power supplies with galvanically isolated variable output. The devices can be used as a voltage or current regulator or both combined.


    For monitoring of the protection values of the corrosion protection application and also the status of the power supply, the actual values of output current and output voltage are provided in form of a 4…20 mA signal and the units status is given in form of a digital signal. This allows easy remote monitoring or metering of the cp application.


    The REOTRON SMP-CP can be controlled from a true zero of voltage or current (very important for corrosion protection applications) up to the maximum rated values using a wide variety of control options, for example, the user can avail the integral keypad, fit external potentiometers or use analog control signals (0 - 10 VDC, 0 – 20 mA) or a variety of industrial fieldbus interfaces (Profibus, CAN, DeviceNet or EtherCat, EtherNet/IP, ProfiNet).

  • REOTRON SMP-CP & CP/M 48-10 & 48-20

    for use in cathodic corrosion protection applications

    REOTRON SMP-CP & CP/M 48-10 & 48-20
    • Output voltage: 0....48 V
    • Output Current: 0....10 A / 0....20 A
    • Output power: 580 W / 768W / 960 W
    • Input voltage auto detect: 110 / 230 V

    The DC power supplies REOTRON of the series SMP-CP are primary switched power supplies with galvanically isolated variable output. The devices can be used as a voltage or current regulator or both combined.


    For monitoring of the protection values of the corrosion protection application and also the status of the power supply, the actual values of output current and output voltage are provided in form of a 4…20 mA signal and the units status is given in form of a digital signal. This allows easy remote monitoring or metering of the cp application.


    The REOTRON SMP-CP can be controlled from a true zero of voltage or current (very important for corrosion protection applications) up to the maximum rated values using a wide variety of control options, for example, the user can avail the integral keypad, fit external potentiometers or use analog control signals (0 - 10 VDC, 0 – 20 mA) or a variety of industrial fieldbus interfaces (Profibus, CAN, DeviceNet or EtherCat, EtherNet/IP, ProfiNet).

  • REOTRON EW 514

    Single-phase thyristor power regulator

    ttt
    • Input voltage: 230 V + 6% / - 10%
    • Output voltage: 0...230 V
    • Output Current: 6 A or 8 A
    • Input voltage switchable: Eingangsspannung umschaltbar [V] V

    The REOTRON EW 514 is a single-phase thyristor power regulator for load currents up to 6 A or 8 A.

    The control electronics are isolated from the mains voltage. Load power is controlled by means of thyristors operated in the phase-angle control mode. The setpoint signal can be provided either by a potentiometer, or by a 0…+ 10 VDC or a 0(4)…20 mA control signal. Matching of load power to the required setpoint range is affected by internal trimmer potentiometers for Umin/Umax. Remote control of the unit is possible by means of an enable/inhibit input.
    Variation of the mains supply is compensated by an internal control circuit.

    The unit is mounted to a 35 mm rail to DIN EN 50 022.

  • REOTRON EW 509

    Thyristor power regulator

    REOTRON EW 509
    • Input voltage: 230 / 400 V + 6% / - 10%
    • Output voltage: 0...Ue V
    • Output Current: 15 A
    • Schutzart: IP20
    • Input voltage switchable: . V
    REOTRON EW 509 is a singlephase thyristor power regulator for load currents up to 15 A.
    The control electronics are isolated from the mains voltage. Load power is controlled by means of thyristors operated in the phase-angle control mode.


    The setpoint signal can be provided either by a potentiometer, or by a 0...+ 10 VDC or a 0(4)...20 mA control signal. Matching of load power to the required setpoint range is effected by internal trimmer potentiometers for Umin/Umax.


    Remote control of the unit is possible by means of an enable/inhibit input. An internal control circuit compensates variations of the mains supply. The unit is mounted to a 35 mm DIN rail according to EN 50022-35.
  • REOTRON SMP-LM

    Benchtop

    REOTRON SMP-LM
    • Output voltage: 25 - 600 V
    • Output Current: 2 - 600 A
    • Output power: 1000 - 15000 W

    The REOTRON SMP power supplies are primary switched power supplies with galvanic separation from the input to the output. They can be used as voltage, current or power regulators.

    Operation
    The unit can be operated from an internal display, external control signals of 0…+10V, 0(4)…20mA or optionally by a fieldbus interface such as DeviceNet, ProfiBus, CanBus, EtherCAT, EtherNet/IP and ProfiNet protocols.

    Input devices
    The device input is designed for connection to a three-phase mains 3 x 400 V, 50/60 Hz. The compliance of EMC standards is guaranteed by an input-sided PFC-mains filter.

    Design
    The devices have a compact design in a 19 inch rackmount chassis and can be delivered as a installation ready control cabinet version or as a tabletop unit (lab version). The devices are air- or water-cooled.

    Connection
    The SMP‘s are connected via screw terminals and with cooper terminal buses at high output currents. Like all REO-products, the REOTRON SMP‘s are also available as customized versions.

    High range of performance
    The units can be combined to power supplies with higher ratings by connecting the units in series or parallel.

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