Light distribution technology enables LED point light source to be expanded to surface light source, increasing the luminous surface, eliminating glare, sublimating the visual effect and eliminating visual fatigue. Integrated design of lens and lampshade. The lens also has the function of light concentration and protection, which avoids the repeated waste of light and makes the product more simple and beautiful. High power LED plane cluster package, and radiator and lamp holder integrated design.
CL3241AH 7-segment
CL3241AH LED
CL3241BH Display
CL3241BH
If the LED in the longitudinal direction is not bright, you can use the multimeter or test pen to test the LED power supply powered by the unit board, and then replace the parts. LED group continuous not bright or abnormal, This phenomenon usually results in a large area of black screen. Solution: Check whether the cable of an error module in the signal direction is in good contact with the power cable. If the module has no LED lights, it means that there is no power input. Check the power supply (check with a multimeter). If there is a pattern (if there is color confusion), the bright spot indicates that the module has no signal input.
4402AS LED
4402AS 0.40 inch
4402BS 7-Segment
4402BS Display
