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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-KMB

    Installation on mounting wall

    REOTRON SMP-KMB
    • Output voltage: 20 - 80 V
    • Output Current: 10 - 50 A
    • Output power: 200 - 1600 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-KMA

    Installation on mounting wall

    REOTRON SMP-KMA
    • Output voltage: 10 - 50 V
    • Output Current: 2 - 7.5 A
    • Output power: 20 - 200 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-ESH

    REOTRON SMP-ESH
    • Output voltage: 10 - 80 V
    • Output Current: 10 - 60 A
    • Output power: 200 - 1400 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-ESM

    19“ Plug-In module

    REOTRON SMP-ESM
    • 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 an 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 MEW 700

    Thyristor controller

    REOTRON MEW
    • Input voltage: 230 / 400 V AC +/-10 %
    • Output voltage: 0...Ue V
    • Output Current: max. 300 A
    • Input voltage switchable: Eingangsspannung umschaltbar [V] V
    REOTRON MEW series, single-phase, microprocessor-based, thyristor-controllers are suitable for resistive or resistive/inductive loads, especially those with a high Rcold / Rwarm coefficient. Status relays indicate unit ready and fault conditions. Depending on settings, the controller normally operates on the phase-angle principle (standard setting).  It can also be used in a burst-fire mode. Phase-angle mode the unit works as a regulator for RMS current, RMS voltage or power. Adjustment is variable.
    External setpoint signals can be used for controlling current, voltage and power or potentiometers may be used instead. A serial RS232, PROFIBUS-DP field bus
    interface can be used for remote adjustment.  All unit settings can be made through the controller’s front-panel, using a LED display and keypad in the proportional regulation.
     
    Applications:
    • Industrial ovens
    • Steam generators
    • Lighting systems
    • Infra-red dryers
    • Pre-heating equipment
    • Heating and ventilating equipment 
    • Heating tunnels
  • REOTRON MDW 700

    3-phase thyristor power controller

    s
    • Output voltage: 400 V
    • Output Current: 10 - 300 A
    • Input voltage switchable: Eingangsspannung umschaltbar [V] V

    REOTRON MDW thyristor controllers are used in industrial process engineering, especially in applications where accurate regulation of the load is required.

    The MDW range can operate as phase-angle or in the burst-fire mode as standard and is able to function as voltage, current or power regulators ensuring maximum versatility.

    REOTRON MDW controllers can be directly connected to the load (Infrared heating) or can also be used for primary control of transformers for load isolation and allow more favorable combinations for operation of voltage/current (resistance heating applications)

    The REOTRON MDW is a modern microprocessor controlled device with integrated monitoring of voltage and current to ensure that accurate regulation occurs.

    Communication with the devices can be done using conventional analog interfaces (0...10V,DC or 0(4)...20 mA), potentiometer or field bus systems like DeviceNet, ProfiBus, CanBus, EtherCAT, EtherNet/IP and ProfiNet to allow easy integration into new or existing factory control networks.
    To provide additional functionality the units also provide 0..+10V,DC analog outputs which are proportional to current and voltage. These can easily be interfaced with external measurement and supervisory systems.

    The units have a wide variety of user-adjustable parameters so that control can be tailored and optimized for the application, for example, Current/Voltage Limit and ramp-up and ramp-down times. The REOTRON MDW range is protected to IP20 and is designed to be integrated into control cabinets.
    They are air-cooled and above 150A have integral cooling fans. In addition to this, the REOTRON MDW-WK are designed for water-cooling and can easily be integrated into new or existing cooling systems.

    Applications:

    • Industrial ovens
    • Metal- evaporations
    • Melting Crucibles 
    • Infra-red dryers
    • Heating equipment

     

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