LED ceiling lamp, why is the light still dark after the power is switched off?. Is this power consumption?
My family, too, is like a luminous one, but checking the meter doesn't cost electricity
This kind of lamp is like this. What's so strange about it?
Should not be like this, if it is a remote control, may be the relay separation distance is not enough, leading to the existence of non inductive electric remote control; it was not bright, even if there is a transformer in the residual power storage, a few seconds will end consumption.
No, there is silver light in the energy-saving lamp. After the light is turned off, the power has been cut off. Only the silver light is left behind. Don't worry about the electricity!
As long as the light in light, is in power, not just energy let it shine, eventually consume electricity (but very small, that monthly 2-3 degrees)!There are several possibilities for this:First, the switch leakage, that is not completely closed; then you have to switch. How do you decide? - will you remove the connecting line of the switch and do you see the light on one side? If you do not turn on the light, switch is still light. It is the following two;Two, AC line parallel or twisted wire induction, can only let the line alone go, difficult, and endure the recognition of it;Three, a similar, is a built-in indicator light switch, the indicating lamp circuit and electric appliances in series disconnect switch, indicator lights indicating switch position - remove the function of it, solve the problem of dark bright also turn off the switch.
