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3/4 Channel Constant Voltage LED Dimmer

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  • Built-in 33 modes: 31 standalone modes *1, DMX mode, and intelligent mode *2
  • Can store scenes, adjust dimming level, adjust chaser speed, and recall 33 built-in modes by remote controller (optional IR-0501).
  • Connectable to ECP control panel.
  • Can store 7 scenes (SC1~6+OFF) and recall the scene by IR-0501 or ECP control panel.
  • PWM: 4096 steps.



  • Power Input: DC 12-28V
  • Protocol: DMX-512/ RS-485 (EDX)
  • Output:
    • LDX-305A II: 5A per channel; >20V 3A per channel;
    • LDX-405A II: 5A per channel; >20V 3A per channel;
  • Signal Connector: 3 PIN green terminal
  • Dimension: 228(W)*60(H)*40(D)mm
  • Weight: 300g