This LED driver adopts DSP control and high-frequency switching constant current driver circuit to provide highly stable and efficient power. The output current can be adjusted by up to 4096-level so that is more suitable for the LED lighting system in different watts. Precise constant current control ability effectively extend the life time of the LED lightings.
Compact design is able to save installation space and increase flexibility. USB 2.0 electrical isolation interface enhance the reliability and safety of the communication as well as simplified the system complexity.
- Product Features:
- USB interface for electrical isolation; ultra-high speed strobe optical receiver
- High-current driving capacity：maximum 2000mA output current per channel
- 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
- External pulse switch control：provides periodic external trigger switch signal to synchronize LED strobe; the minimum width of LED output reaches to 100us; the maximum frequency of strobe output reaches to 10KHz.
- Each channel provides 128 sets of programmable and non-volatile LUT units to help users quickly correspond different currents and various brightness & characteristic of LED lights