What is the most suitable power efficiency for leds?
LED fluorescent tube, power efficiency is determined by using the LED, not how much is the most appropriate, hope is, the higher the better, of course, but can't change, as long as you remember the LED luminous efficiency is 10 times of incandescent lamp, energy-saving lamp of 2-3 times.
It's about 0.97, it's still pretty high, I bought the lamp tube of zhaochang, very bright, used for two years, still like new
Of course, the higher the better, the more efficient the more efficient it is.96% is pretty high.
