Things will have some problems if they are used for a long time, and even the lights are out of proportion. Then why are the lights always flashing at home? Next, let's take a look at Bian Xiao.
1. Why do the lights at home always flash?
1, the fire line is reversed.
In general, the neutral live wire from the distribution box should be led to the light junction box, and then the live wire should be led to the switch junction box. Only in this way can the switch control the on-off of the live wire. If the zero line is connected backwards, the switch will control the on-off of the zero line, which will lead to the constant voltage at both ends of the lamp, and then a weak current will be generated between the live wire and the earth, which will affect the sensitive fluorescent lamp and LED lamp and cause the lamp to flicker all the time. If the zero line is connected backwards, it will also cause damage to the maintenance personnel when repairing the lamp. So we should change the direction of the zero fire line in time.
2. Switch with indicator light
If the indicator light on the switch is still on when the switch is turned off, this part of the current will accumulate through the capacitor in the light starter, and then the light will flash. At this point, the indicator light in the switch should be removed or the switch should be replaced.
3, induced current
Balcony, storage room, etc. They are all places with dense wires, if these wires are close to electric light wires, or if the wires are equipped with high-power appliances, such as water heaters. Then there will be induced current, which will cause the flicker of electric lights, especially LED lights, because LED lights are more sensitive. At this time, a contactor coil should be connected in series at the position of the lamp to eliminate the weak current in the line.
4. Warm reminder: When there is a problem with the circuit or lamps at home, if you can't check and repair it yourself, it is recommended to contact a professional for maintenance.
Summary: Well, the above is a detailed introduction about why the lights at home are always flashing, hoping to help friends in need. There are many reasons why the electric lights at home are always flashing, so we must first determine the reasons why the electric lights at home are always flashing, and then choose the appropriate treatment methods for maintenance.
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