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SCR power controller / thyristor / three-phase / panel-mount
SPR3 series

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SCR power controller / thyristor / three-phase / panel-mount SCR power controller / thyristor / three-phase / panel-mount - SPR3 series
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Characteristics

  • Technology:

    thyristor, SCR

  • Type:

    three-phase

  • Configuration:

    panel-mount

  • Other characteristics:

    for heating systems

Description

The SPR3 series three-phase power controllers are ideal for installation in limited spaces with slim body sizes measuring only 105 mm wide. The LED display allows real-time monitoring of control input, load voltage, load current, load power, load resistance, and heat-sink temperature. The controllers feature phase control, cycle control, and ON/OFF control methods, with feedback control (constant current, constant voltage, constant power) option available for accurate and stable power control. With high power efficiency, the three-phase power controllers are ideal for various environments including power transmission and electric power distribution.