Reinstall the 2 LED lamp are in parallel, one open and how a first shines a stare blankly only 1 SEC,
Now is not to say that on the driving power supply technology is very poor, so belong to normal phenomenon. You can use it
The power supply problem, this is normal Some different power frequency is the imagination, will not affect the lighting, are need LED lamps and lanterns is welcome to taobao And lighting professional high-power LED energy saving lighting products production and sales
Now the LED lamp is not directly connected home power, middle of gen lighting (spirit), there is a driving power, change the voltage, dc, you have two LED shoot the light up successively order shows one of the driving power supply some slow,
