Knowledge Of LED Wall Washer

LED wall washer is a kind of lamp used for architectural decorative lighting.

Let's learn the LED wall washer from several different aspects. 

Power

The power of the led wall washer determines its projection distance. Generally, there are 18W, 24W, 36W, 48W and other powers. But the power is not fixed, the power can be flexibly changed according to the demand! Generally, high-power led wall washers are single-row, and multi-row is called linear led flood light.

Voltage

The voltage of the led wall washer can be divided into DC and AC. Generally, the built-in power supply is connected to an external AC220V (Japan AC110V) voltage, etc., and the external ones are generally low-voltage DC24V, DC12V, DC27V, etc. According to different requirements and different manufacturers, the voltage is also different.

Waterproof

The waterproof level is an important parameter of the LED wall washer and an important indicator of the quality of the guardrail tube.

Color

There are RGBW, RGB, single color.

CCT

There are 2200k, 3000k, 4000k, 6000k, 7000k options.

Beam angle

The beam angle of led wall washer is generally 20°, 50° and 120°. At present, the effective projection distance of 20°high-power led wall washer is 5-10 meters.