The difference between led lamp and ordinary lamp

First of all, the ordinary lamp is a fluorescent lamp, and the luminous principle is not the same as the led lamp. Fluorescent lamp luminescence is the instant high voltage generated by the ballast power, which stimulates the discharge between the two pins inside the lamp tube, and then stimulates the phosphor to emit light. This process generates high heat. led luminescence is the migration of electrons inside the semiconductor, resulting in luminescence, and the luminescence process does not produce heat. This is why leds are called cold light sources.

High light efficiency

led lamp has high luminous efficiency and high brightness. The luminous efficiency of the good led daylight tube on the market can reach more than 130, which is about twice the luminous efficiency of fluorescent lamps.

Energy saving and environmental protection

18w led fluorescent lamp can be used as 36w fluorescent lamp. From the actual lighting effect, 18w led lights of 130lm/w can be used as 48w fluorescent lamps.

Long service life

Long service life of led lamp. The life of the led can reach more than 50,000 hours (without power supply), and the service life of the fluorescent tube (without power supply) is 10,000-20,000 hours.