Led Lights For Christmas

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FAQ

LED can the light belt be put in the water?
No waterproof treatment, no, oh
How much voltage can the LED lamp withstand?
LED lamp needs constant current driver, single wick turn-on voltage from 2.8V to 3V, and work for a period of time after the temperature rise, the value will be reduced, the lamp is a lamp wick composed of series parallel, because the number of different series, so the voltage is different, when the current basic variable voltage variable.
PCV flame retardant material toxic? (LED background light band)
From the aspects of health, non-toxic materials design products to the high price, especially indoor LED lighting, do not use cheap smell of LED lighting, currently only a handful of LED manufacturers are manufactured using non-toxic materials, identify the method can be directly used nose respectively, smell a lot of products at lower prices than no odor. Similar toxins, such as lead, mercury and cadmium, should be analyzed by professionals. From the application of environmental safety, there is a reliable dust control design, material fire, UV protection, anti - low temperature cracking LED products high prices.
What is the wattage of the LED lamp with one meter?
Four line lamp belt, there are four wires, three rows of lights, each row of 1 meters, 24 lights, 24*3=72. For each lamp power is 0.05W, power 72 pearl light belt: 72*0.05=3.6W.
How do I choose the light belt?
Light color choice belt mainly according to the customer's own style of decoration and color to determine the general Jiezhuang recommended with warm white, the color is yellow and white light color comfort, moderate brightness, decorative effect is warm. White LED decorative effect, clean and tidy. Light color consistency is good, suitable for simple style. The yellow light effect LED tone warm, but because the Yellow LED lamp luminous efficiency is not high, light is dark, so the color is dull. The use of more than the recommended number. Blue can be placed in the bar, the effect of the dream is fresh, whole room decoration ring can also highlight the glamorous and elegant style of decoration. The red and green light belt needs to be used with the background. It is not recommended. The color light needs to be coordinated with the controls. It can be used in audio-visual rooms and other decorations.
Home decoration, lights band 5050 and 3528 what is the difference?
The band refers to the LED lamp with a special process welding on copper or ribbon flexible circuit board, and then connected to the power supply light, because of its luminous shape such as a light band named.
How to choose home decoration LED lamp belt?
Light band classification: lamp with white light / warm white (light yellow light) / Blue / yellow light / green light / red lightThere are colored lights (the color of the light can be adjusted by remote control), general family decorationWarm white practical relatively strong, this kind of yellow light color, put it more warm, white light is brighter, light color is more relaxed, yellow light is generally used for embellishment, light color is dim,!There is also a high force lattice is the color of the band, you can adjust the light called RGB (red, white, blue, green, purple, powder, yellow, orange) and so on, the color can be freely switched!Summary: when choosing color, choose love warm warm white love refreshing choice is white, dark yellow light effect need to be selected with love, love is the trend, many functions such as the color flashing RGB dimming lights!
How do you cut the LED light belt?
There is a pair of scissors on each of the 10 centimeters of the lamp, where it is to be cut;