Responding to requests from customers who want to test their solenoids with of either polarity, Geeplus has a Pick and Hold unit (PHu) that will switch up to 24A.

The module is easy to use and only requires a simple USB connection to a PC to provide, fast, clear and accurate results. Giving peak power of >1kW and capable of operating up to 50V, the new unit provides bipolar forward and reverse excitation of one device, or unipolar excitation of two devices.

While the new PHu module allows the user to optimize excitation conditions for a solenoid device, in situations where large numbers of solenoids are being tested, cost savings in terms of labor, equipment and energy can also be achieved by fulfilling the functions of both a PWM current regulator and oscilloscope.

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