What are the parameters and specifications of the wall washer lens?

Wall washers are widely used. In daily life, wall washers are used for outdoor lighting of buildings and park lighting. The development direction of the wall washer is small and light in size, and high-power LED light source is the main power in terms of power. Next, the editor will introduce to you what are the parameters and specifications of the wall washer lens? content, welcome to read!

1. Power size: The power of the wall lamp determines its projection distance, generally 18W, 24W, 36W, 48W and other parameters. But the power is not fixed. The power can be flexibly changed on request! High-power LED wall washer generally refers to a single row, and multiple rows are called linear LED floodlights!

2. Voltage: The voltage of the LED wall washer can be divided into DCDC and AC. Generally, the built-in power supply is connected to AC220V mains, and the external is generally low-voltage DC24V.DC12V.DC27V. According to different requirements. Different manufacturers have different voltages.

3. IP protection level: This is an important parameter of the wall washer, and it is also an important indicator that affects the quality of the current guardrail tube. The waterproof level is preferably above IP65, and the relevant pressure resistance, crush resistance, high and low temperature resistance, flame resistance, and impact aging resistance are also required.

4. Color specifications: colorful, full color, monochrome.

5. Color temperature: about 2200K (amber) 3000K (warm white) 4000K (incandescent) 6000K (true white) 7000K (cool white).

6. Lighting angle: The light-emitting angle of the LED wall washer is generally narrow (about 20 degrees), medium (about 50 degrees), and wide (about 120 degrees). At present, the effective projection distance of high-power LED wall washer in the light era is 5-10 meters.

7. Working temperature: Because wall washers are usually used outdoors, this parameter is more important, and the temperature requirements are also higher. Generally speaking, the outdoor temperature we require can work at -40℃+60℃.

8. Control method: At present, there are two control methods for LED wall washer: internal control and external control. Internal control does not require an external controller. The designer designs the control system in the Xian wall lamp, and the degree of effect cannot be changed. External controls are external controllers whose effects can be changed by adjusting the main control buttons. Often on large projects, the client asks to change the effect themselves and we all use an external control scheme.

9. Mirror surface: glass reflective lens, light transmittance 98-98%, not easy to fog, can resist ultraviolet radiation.

10. Light source: 1W and 3W LEDs are generally used as light sources, but due to immature technology, 1W is very common in the market, because 3W has high heat and fast light decay.