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FAQ
- How can I make sure it's the 2853led band?
- 2835 is the lamp with the specifications, length and width of 3528 to 3.5MM*2.8MM, there is a 5050 lights, 5050 is the length and width are 5050 5mm, 3528 large beads beads to light a lot, the price is more than doubled
- What's the function of the LED band drive? Can I use the drive?
- The working voltage is DC voltage LED lamp with a certain value, and the power is AC voltage within a certain range of fluctuation, therefore LED lamp belt should be stable and reliable work, must drive through the DC voltage alternating current into the fixed value. If you don't drive it directly, the lights will burn out instantly.
- What kind of material does the light belt have?
- Later developed into a flexible circuit board is used FPC as carrier, because of its simpler processing technology, quality is easier to control, longer life, higher brightness and color and gradually replaced the earlier process, become the trend.Because the lamp belt is generally welded LED, so there are many LED lights, but because the noun is too long and simplified into a band
- The brightness of 220V lights with LED power up before optical switch can adjust the lamp with the LED?
- The brightness of the LED light band cannot be adjusted.The high voltage light belt is made through IC or resistance capacitance step-down, and the security is very poor. Easy to cause fire and safety accidents, or use low voltage safety.
- How to distinguish the LED lamp belt is the high voltage lamp belt or the low voltage lamp belt?
- Here only introduces the patch belt! The biggest difference is: the high voltage lamp belt is in a meter parallel to the core line (you can 100 a pass!) The low voltage is directly to the line power supply (due to the thin line), if the line is long, it is bound to cause the back part and the first half of the brightness is completely different!
- Led how much is the band of light a metre?
- See if you want waterproof or waterproof, not waterproof, single PCB lamp, very cheap.SMD5050 lights are used in general light bars. 20-30 yuan, 1 meters
- LED flexible light band width minimum, how much can be done?
- It depends on whether you need special order!3528 of the lamp's own width is only about 3mm, so theoretically 3mm is the limit!!
- 10 meters long, 24 volts, LED lights with 1 hours, how much power consumption?
- Power is the measure of the transmission rate of energy. In a DC circuit, it is the product of the voltage V and the current A; it is much more complicated in the AC system. Whether they are high voltage or low voltage LED light belts, they convert AC to DC to work.
