Lights such as 1-5W high-power LEDs must be maintained in this way to be OK!
Principle of high-power LED lamp beads: LED is a solid-state semiconductor device that can convert electrical energy into visible light, that is, light-emitting diodes, which can directly convert electricity into light. The heart of the LED is a semiconductor chip, one end of the chip is attached to a bracket, one end is the negative pole, and the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin.
High-power LED lamp beads
The maintenance coup of high-power led lamp bead lamp:
1. Avoid using in high temperature and high humidity environments. High-power LED lamp beads are generally used when the ambient temperature is 5-40°C.
2. The inside of the lamp is mainly driven by a power source. It is recommended that non-professionals do not assemble, disassemble and assemble by themselves to avoid dangers such as electric shock.
3. The metal parts of the lighting fixtures cannot be freely used with polishing powder and other chemical agents. The dust behind the high-power LED lamp bead lighting fixtures should be cleaned with a dry cloth or duster.
4. Moisture prevention is the key to lighting maintenance, especially high-power LED lamp bead lamps in toilets and bathrooms and kitchen stove headlights. Moisture-proof lampshades must be installed to prevent moisture intrusion, rust damage or leakage short circuits.
5. Do not clean the high-power LED lamp with water. Just wipe it with a dry cloth dampened with water. If you accidentally touch the water, try to wipe it dry as much as possible. Do not wipe it with a wet cloth immediately after turning on the light.
6. Regularly check indoor lamps, especially chandeliers. On the one hand, check whether the line is aging, on the other hand, check whether the suspension of the chandelier is OK. The chandelier is hung in an important position or a place with a lot of people.
