Is it possible that LEDs in sequence have no any drop in lumen output?The answer is yes. Our contant-current LEDs can achieve same lumen output from the first LED to the last LED, which means that the brightness of LEDs from the very beginning to the end of the led strip is the same.
The constant current LEDs means that the LEDs are drove by the constant current like 0.70A or 0.35A. The constant current LEDs does not need regulating resistors. So it doesn't consume the extra energy because of resistors. This is also the technology that we use for the LED lighting.
