LED controllers

Driving a broad range of LED illumination, SMARTEK Vision’s HPSC4 LED current controller comes with a digital regulated buck and boost switching power supply with up to 120 W output. The four individually controllable input and output channels enable asynchronous operation and full control over light intensity, timing and synchronization, as well as over modulation of one of more lights for different lighting scenarios via a single controller. HPSC4 produces up to 40 A pulses at a maximum of 48 V on the output. The input-to-output delay of down to 2 µs allows pulses with a resolution of up to 1 µs/ 1 mA and durations from 1 µs to 60 s.


From Photoniques special EOS issue, march-april 2018.