LED (Light Emitting Diode) lamp is a high-efficiency, long-life, environmentally friendly lighting technology. Its main components include:
LED chip: The core component of LED lights, the source of light. LED chips are excited by electric current to produce light without generating excess heat energy, so they have the characteristics of high efficiency and low energy consumption.
Packaging material: LED chips must be protected and packaged in a transparent material, usually using a transparent material such as epoxy resin to prevent dust and moisture from entering while concentrating and diffusing light.
Radiator: Since the LED lamp will generate a small amount of heat energy when it is working, the radiator is used to disperse the heat and keep the temperature of the LED chip within a safe range to ensure its long life and stability.
Driving power supply: LED lamps need DC, while the conventional power supply is AC. Hence, LED lamps usually need a driving power supply to convert AC power into DC power suitable for LED chips.
Heat dissipation material: The heat dissipation material is used to improve the heat dissipation efficiency of the LED lamp and is usually located between the heat sink and the LED chip, which helps to dissipate the generated heat energy quickly.
Optical lens: The lens can concentrate or diffuse the light emitted by the LED and adjust the angle and distribution of the morning to achieve a specific lighting effect.
Shell and auxiliary parts: LED lights usually need a shell to protect the internal components and play the role of aesthetics and waterproof, dustproof and other functions. Additional features may include connecting wires, sockets, switches, etc.
LED energy-saving lamps are the application of LED lighting technology in energy saving. Its elemental composition is similar to that of ordinary LED lamps. Still, it may be different in terms of driving power and energy-saving control circuits to achieve higher energy efficiency and energy-saving effects.