![]() ![]() We need to cut the LED Strip PCB into two half after 2feet. Usually, if you look at the PCB closely you will find some demarcations. You need to carefully find how the individual LEDs are grouped and need to find where the groups can be split. 26 LEDs were in a series, forming a group and 4 of these groups were present in parallel. The tube light I used had 104 total LEDs powered at 73V from a constant current driver. The LED strip will have groups of LEDs that will be connected in series and multiple such groups will be in parallel. Depending on the manufacturer, the LED strip will be powered at a voltage of 70-100V by the driver. The LED strip from the tube light might feel flexible and need to be handled with care. When you buy the tube light make sure the LED light housing is openable. The 4ft tube light need to be opened from both the ends and the LED strip with the driver need to be pulled out. The aluminium frame was in H shape and is made up of 10mm aluminium U channel.īelow in the step by step guide I will show the steps I followed. The final size of the panel is 60cm x 40cm. I have used tube light of two colour temperature CC + WW and I have mounted them in alternate order on to the panel. For each panel, two 4 feet tube light was split into half and are mounted on an aluminium frame. The idea is to split the 4 feet tube light into half and rearrange then in a rectangular panel. ![]() Both the panels are tripod or light stand mountable and work at 220V AC and can also be powered from an inverter or UPS. One of the tube light is of 20W 3000K 1800lm (4 feet) and the other one 20W 6500K 2000lm (4 feet), together they produce around 3800lm of light with a switch to cut off half of the panel to reduce the intensity to 1900lm. I have combined two 20W LED tube light in one panel.
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