QCLD2
4-Channel Series
The product, providing high efficient and stable power source, adopts DSP control technology and the drive circuit of high-frequency switching constant current; moreover, it is up to the adjustment of 4096-level current digital to be suitable for the LED light system of different watts. By accurate constant current, it can effectively extend the life of LED light module.
- Product Features:
- USB interface for electrical isolation; ultra-high speed strobe optical receiver
- Digital knob to adjust output current with 7-segment display indicator; channels can be adjusted and storage individually
- High-current driving capacity：maximum 3000mA output current per channel
- Build-in power supply
- LED open-loop detection and short-circuit protection：automatically stop output current when no-load or short-circuit
- Alarm and protection：abnormal input power、system over-current、system overheats
- Precision current adjustment resolution：digital knob provides 256 adjusting current levels, USB interface provides 4096 adjusting current levels
- High-efficiency and high-power factor power circuit
- LED strobe output width can be adjusted from 1us~64s of exposure width
- QCLD2 external pulse switch control：provides external trigger switch signal to synchronize LED strobe; the minimum width of LED output reaches to 10us; the maximum frequency of strobe output reaches to 100kHz (periodic)
- Each channel provides 256 sets of programmable and non-volatile LUT units to help users quickly correspond different currents and various brightness & characteristic of LED Lights