Control mode of wall washer light
Internal control and external control of two kinds. Internal control is no external controller, the designer designed the control system inside the Sin Wall Light, the degree of effect can not be changed. External control is the external controller, the effect can be adjusted by the main control of the button and change the effect.
Wall washer lights with the light process.
I. Shell
A. There are three types of waterproofing, 1 structure (silicone strip) waterproofing, 2 grouting + glass adhesive waterproofing, 3 grouting + drainage structure; high-grade products choose structure waterproofing products, medium and high-grade selection of grouting + glass adhesive waterproofing products, mid-grade selection of grouting + drainage products. The higher the grade shell cost is also higher (mainly weight, aluminum thickness and aesthetics and other parameters are not the same). Quality in terms of relatively higher grade product quality assurance is also higher.
B, size: according to the wattage with (because the greater the wattage more heat, the larger the shell size is also faster heat dissipation), generally 24 watts with a size below, 24-36w with a, 48-72w with a, our private model products a series generally have small, medium, large equipped with more than wattage lamps, the same wattage the greater the cost will be higher.
C, the appearance of color: conventional iron oxide gray and aluminum oxide natural color, other colors are generally baked lacquer, you can specify the color need to provide samples of custom
Second, the voltage
1, AC220V we routinely say high voltage, need to be driven, the driver is generally backed in the back of the lamps.
2、DC24V is mainly used for single-color and external control lamps and lanterns, single-color does not need to be driven independently, and the components are arranged to the circuit board.
3、DC12V is mainly used for 16-segment external control of line lights, and a small number of single-color lamps and lanterns are also used.
4, DC24, AV12V is mainly used for internal control of seven color change lamps and lanterns, a small part of the single-color constant light is also used.
In addition, DC5V, DC36V also have, but rarely used. The most used are AC220V and DC24V.
Third, the power
Power is an important parameter of the light, the greater the power, the brighter the light, power is different because of heat dissipation, so the selection of housing is also different, the greater the power with more materials, so the cost will be higher, power we need to understand clearly from two aspects, one is the whole lamp power, the second is the power of a single lamp bead, a single lamp bead power size price deviation is very large, so if the customer requirements are the whole lamp wattage as far as possible with a single 1w lamp bead The price of a single 2w lamp bead is relatively high. But sometimes in order to achieve the requirements of light or the actual starting point with lamp bead power.
Fourth, the lamp beads
Wall washer lights are routinely used high-power lamp beads, that is, 1-3 watts a lamp bead, lamp bead parameters equipped with our product requirements to match.
V. Control mode
1, single-color constant light: that is, the power is on that light, the color is fixed
2, internal control of seven colors: automatically change the fixed effect after power on, there are internal control of gradual change, internal control of jumping, internal control of multi-variable three
3, DMX512 external control: lighting through the controller control to change the program effect required by the customer (the effect can be changed)
Six, the lens
A. Angle: Angle different light height is different, the smaller the angle the greater the height, the angle is too small to form a light column, there will be dark areas between the light column, and vice versa, the greater the angle of light mixing more uniform but not high light height, so with the angle to match the light height requirements.
B. Head mirror surface types
1, light surface: high transmittance, the disadvantage is that the light mix is not ideal easy to appear light spot, especially the lens of bad material. Generally used for large degree lens (more than 30 degrees) or the requirements of high light playing lamps.
2, bead surface: refractive effect so the light mix is relatively good, but part of the light is refracted back and caused by a decrease in light transmission, and the height of the light will also be a little affected, generally used for high light uniformity requirements of the lamps and lanterns. Recommended 24w / m or more lamps and lanterns with.
3, frosted surface: frosted with emulsification effect, the light mixing effect is quite good, single light transmission rate is relatively lower, frosted lens is not commonly used.
4, plane stripes: the shape of the wave, that is, stripes double angle lens
5、Trapezoidal stripe: polarized lens, the type is like a ladder layer above a layer, there are directions.
Seven, sealing and filling glue
Commonly used black silicone to do waterproof, there are also a few white
Eight, lampshade (glass material)
Screen printing method: conventional screen printing round hole, screen printing color black, white, gray (divided into light gray, medium gray and dark gray), screen printing color generally according to the lamp body color match, we gray and black screen printing used more.
Thickness: the thickness of the glass according to the matching lamp shell.
Material: commonly used is glazing hardened glass and tempered glass, we use super white glass for products with high light efficiency requirements.
Nine, out of the line
Way: single-sided headless sheath line and double-headed male and female plug (commonly used)
Material: commonly used is PVC material, rubber wire due to the high cost, we rarely use for the time being, rubber wire heat and cold resistance is good, but the effect of UV protection is not good.
