How To Distinguish White Led Light And Warm Led Light?

White led light:

The single brightness of power lattice license plate lamp (white light lamp) is higher and its life is longer than that of ordinary low power LED lamp.

1. High brightness: The optical output of dot-matrix LED is about 300 mW-1000mW, and the brightness is about 300 optical output of 5-15 mW of conventional single LED, so the product has a long irradiation distance and high clarity.

2. Small size: The lattice LED has much smaller volume than other white light products under the same brightness index.

3. Uniform picture: The half-angle power of dot-matrix LED is 10-120 degrees (variable angle), which can produce (180 degrees) shaped light-emitting surface, which solves the "flashlight effect" that ordinary LED indoor space can not be uniformly illuminated and night vision picture is too bright in the middle and too dark on both sides.

4. Long life: The life of lattice LED is 50,000 h (effective life is 10,000 h), which is 9 times longer than that of ordinary LED (effective life is 1,200 h).

5. High efficiency: The electro-optic conversion efficiency of ordinary white LED is only about 10, while the lattice LED uses special design, the electro-optic conversion efficiency is raised to about 25.

Warm led light:

1. Warm light refers to the light source using warm-colored lamps and lanterns. Generally, the light source with a color temperature of about 2700K is the so-called warm light lamp.

2. Warm light refers to the light source which uses warm color. The light source whose color temperature is about 2700K is so-called warm light lamp. There is no specific symbol to express it.

3. It can be a quartz lamp or a fluorescent lamp.