QCLD LIGHT
4-Channel Series
The product, providing high stable and efficient power, adopts high-frequency switching constant current driver; moreover, it is up to the adjustment function of 4096-level current digital to be suitable for different watts of LED light system. It can effectively extend the life of LED light by accurate constant current.
The dual isolated communication design for USB and RS-485 enhances the reliability and safety of system communication to effectively simplify the system. RS-485 can be cascaded to connect multiple devices to achieve synchronous control.
- Product Features:
- Communication interface for electrical isolation：USB2.0/RS-485, maximum 127 devices can be cascaded with RS-485 controller
- Current driving capacity：maximum 750mA 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
- Wide range of current adjustment resolution：USB/RS-485 interface provides 4096 adjusting current levels
- External pulse switch control：provides external l trigger switch signal to synchronize LED strobe; the minimum width of LED output reaches to 10ms; the maximum frequency of strobe output reaches to 100Hz
- 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
- Pass EMC and CE Safety test：CE compatible