SMD3528 led bulb 2.8w 48pcs
28*0.1W high power LED
LED bulb driver:
Over-current & Short-circuit & Over-voltage & High voltage surges Protection
4500-5500k (pure white)
>6500k (cool white)
PC Lens +Al Body
SMD3528 led bulb 2.8w 48pcs
Light source: 4*1WLED
Beam angle: 120°
Color: cool white / white / warm white
Input Voltage: GU10 110or 220V AC
CE and rohs
brighter than the traditional incandescent and fluorescent light
Low heat generation
Better thermal-dissipation structure
long lifespan up to 50000hours
Application of LED downlight
Home, Restaurant, Hotel lobbies, Boutiques, Libraries, Stores, Showrooms, Bookstores, Office areas, Museums, Jewelry stores, Hospital, Garden and Street.
1)Your inquiry related to our products or prices will be replied in 24hours.
2)Well-trained and experienced staffs to answer all your enquires in fluent English
3)OEM and ODM,any your customized lightings we can help you desiign put into product
4)Distributonership are offered for your unique design and some our current models
5)Protection of your sales area,ideas of design and all your private information
- Q:What is patch SMD-LED?
- This really do not know how to answer you, like a sheet of the same type of solder paste used to operate, it can be said that the plug-in is not, it is patch it!
- Q:SMD LED lamp working voltage?
- LED is a light emitting device of low voltage, low current, low power forward current general patch type LED when using (IF) 20MA, (VF) 1.8-2.5V, voltage of red green and blue (VF) voltage is 3.0-3.6V. Different manufacturers also have small differences, so first of all, look at the color,Of course. The multi chip assembly in high voltage chip together, some current: 1 watts, 1 watts and above. A wide variety of varieties, as follows:
- Q:How many volts is a single LED on the LED patch band?
- The single LED on the LED patch band is around 3.3V.LED light emitting diode, which is a nonlinear component, its operating voltage (tube pressure drop) is also different: ordinary red LED about 1.5 V; ordinary green LED about 1.8 V; bright white LED up to 3.3 V or so.
- Q:Why is the patch LED blue light dim?
- When making a batch of LED lights, the brightness values of various lights are in accordance with certain rules. Due to achieve a white balance, three RGB color brightness required by the ratio of 3:6:1, that is to say the blue light required brightness is very low.
- Q:What are the storage requirements of SMT patch LED (LED)?
- Moisture-proof packing- anti SMD LED in the transport and storage of moisture absorption, SMD LED shall be placed in sealed moisture-proof bag, inside put damp proof agent for protection, and placed the humidity humidity SMD display card packaging bag.
- Q:Indoor full color LED display module and LED what is the difference between a full color?
- The classification of the LED display according to the installation environment: indoor LED display screen, semi outdoor LED display, outdoor LED display; according to color: color LED screen, dual color LED display screen, LED display screen, the color LED display screen; according to the functional area can be divided into graphic screen, screen, screen, screen, digital dot matrix digital hybrid screen.
- Q:Patch LED beads can be bought in what place?
- If you don't want to constantly change with it, suggest you go to OSRAM, Nichia, Corey, Taiwan Tongjia enterprise authorized agency purchase.
- Q:What does "1210" mean in patch LED?
- 1210 refers to the lamp specifications.LED common lamp specifications and parameters of patch0603, 0805, 1210, 3528, 5050 refers to the LED lamp belt, often used in light-emitting components ----LED size (English / Metric) name, for example, 0603 refers to the length of 0.06 inches, width of 0.03 inches. But note that the 3528 and 5050 units are metric
- Q:What is the difference in performance between the LED plug-in and the LED patch?
- No difference, because the core of the two is the same, are diode PN junction, but no packaging, the production process is a little different
- Q:Patch LED features
- The seismic resistance, high reliability, low operation cost system.It is easy to small, thin, lightweight, easy to shape without restrictions, made all kinds of application.
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