English name Led wall washer, also called linear LED flood light and so on, because its shape is a long bar, it was also known as the LED line light, its technical parameters and LED flood light is roughly similar, with respect to the LED investment The circular structure of the light, the heat sink of the strip-shaped structure of the LED wall wash lamp is even better.
LED wall washers, as the name implies, allow the light to wash over the wall like water, mainly for architectural Lighting purposes, as well as outlines for large buildings! Because LED has the characteristics of energy saving, high luminous efficiency, rich colors and long life, it is widely used!
LED wall washers are relatively large due to their large size and good heat dissipation. Therefore, the difficulty in designing is greatly reduced. However, in practical applications, constant current drivers may not be too good, and many damages may occur. So how to make the wall washers work better, the focus is on the control and driving aspects, control and driving, and learn LED constant currents together. When it comes to high-power LED products, it will be brought to the constant current drive, what is called LED constant current drive? Regardless of the size of the load. The change, the LED current remains unchanged in the circuit is called LED constant current drive. If the wall washer lamp is used with a 1W LED, it is usually a 350MA LED constant current driver. The purpose of driving with a LED constant current is to increase the lifetime and light decay of the LED. The choice of a constant current source is based on its efficiency and stability, and it is possible to select a constant current source with high efficiency as much as possible so as to reduce energy loss and temperature.
Wall Washer Application SiteHigh-power LED wall washers illuminate distances of up to 10-1 meters, making them ideal for panoramic floodlighting of interior and exterior walls such as government lighting projects, commercial establishments, subways, elevated overpasses, building facades, and building landmarks. Landscape building, outdoor plaza. Landscape objects and walls, display brushing. Can adapt to a variety of indoor and outdoor temperature and humidity environment. Colors are red, yellow, white, green, blue, colorful, and other effects.
Through the organic combination of colorful light and water, it creates a sense of agility and gives a fantastic feeling. In the era of light wall LED high-power T45 using 24 high-power LED as a light-emitting element, is a new generation of green lighting products. Long-distance, large-angle, colorful engagement results in a new visual experience, immersing people in the unpredictable color world.
LED linear light series is a kind of high-end flexible decorative light, which is characterized by low power consumption, long life, high brightness, easy bending, maintenance-free and so on. It is particularly suitable for indoor and outdoor entertainment venues, contouring of buildings, and production of billboards. According to different needs, the product has 12V, 24V, etc., length 30CM, 60CM, 90CM, 120CM and so on. Can also be customized according to customer needs different specifications of the line lights.
Line light structure featuresThe LED line lamp is the aluminum wall lamp body of LED wall-washing lamp series. The compact lightweight end cap and the mounting bracket are made of aluminum alloy high-pressure die-casting high-temperature silicone rubber sealing ring to ensure the reliability of waterproofing. Luminaires can be installed individually or in multiple combinations. Applicable to all kinds of buildings, indoor or outdoor partial or contour lighting.
The lamp shell is made of aluminum alloy, with clear lines, simple structure, beautiful appearance, sturdiness, corrosion resistance and easy installation. The surface of the luminaire is electrostatically spray-coated, with good high temperature and weather resistance. The reflector uses an imported anodized alumina plate to ensure high output of light energy. 3MM thick high-strength tempered glass, high light transmittance, impact resistance. Built-in protection level up to IP65. Technical Data Sheet Model: HX-XQ Color Range: Red, Yellow, Blue, Green, White and Color Beam Angle: 15°-60° Light Irradiation Distance: 20m Control System: DMX512 Controller or Wall Washer Simple Controller Shell Material Aluminum Alloy Connection Standard Signal Power Cable Connector 3-pin Signal Connector
Line lamp electrical specificationsRated working voltage: AC90-260V/12V DC
Rated operating current (maximum): 1.8A (PC-12V) 3.6A (PC-12V) 5.4A (PC-12V)
Power consumption: 21.6W (PC-12V) 43.2W (PC-12V) 64.8W (PC-12V)
Environmental SpecificationsRecommended temperature: -20°C-40°C Waterproof: IP65
16 million colors of static display flicker change can be achieved through color matching: flickering, flickering
Cross-coloring: alternating between several color temperatures
Chase change: Several color temperatures chase each other
Flow function: a single color temperature circulates regularly
Why led wall washers are more expensive than line lights1. The power of wall washers is large, and they must be driven with high-power lamp beads and constant current.
2, the structure is more complex, use lenses and so on.
3, the use of more materials, due to greater power, heat aluminum used more
1, product appearance
Many LED wall washers have a lens, and it is very intuitive that LED wall washers have brackets that can be freely adjusted to meet their own application requirements.
2, specifications and parameters
LED wall washers are mostly high-power products, LED line lights are mostly low power. Because the LED wall washer depends on the illumination height, there is usually a certain distance from the wall, and the high-power LED wall washer is more competent. The LED line light profile, low power can be. LED wall washers are more difficult to dispel heat and water. To drain and convectively design, LED wall washers must first be filled with wall washers in the production process, and then the glass cover should be glued with glass. Together to achieve structural waterproof.
3, application effect
LED wall washers make light wash like a wall of water. The effect here is that the LED wall washer lights the light on the wall, which is similar to the application of the flood light, but the effect is even more gentle. The LED line lights are mostly used to outline the outline of the building, or make a digital screen effect, of course, may also be installed in the corner of the wall to find the light, but the LED wall washer is more flexible.
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