LED SMD 3528 4-5lm 6000-7000K

Ref Price:: $0.02 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 5000 Pcs pc

Supply Capability:: 10000000 Pcs Per Month pc/month

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LED SMD 3528 4-5lm 6000-7000K Regular color temperature:

warm white 2600-2900K,2900-3200K,3000-3500K
natural white 4000-4500K,4500-5000K
cool white 5000-5500K,5500-6000K,6500-7000K
cold white 7000-9000K,9000-15000K

Available SMD type:
3528, 2835, 5050, 5730, 3039

Stable quality w0, 5730, 3030

Stable quality with low optical attenuation

1000h<1%, 3000h<3%, 10000h<8%

A. Meet CE, FCC, RoHS, EMC,LVD certification;

B. No RF interference, no buzzing noise and no UV radiation;

C. Low power consumption, high intensity low lumen attenuation and wide range of available operating voltage;

D. Easy to install and maintain,replacement of traditional bulbs;

E. Environment-friendly, No hazard of mercury or lead entering the environment.

F. High efficiency and energy-saving compared to conventional fluorescents which are equal bright, an

Q: What is the principle used in SMD LED lamp, should pay attention to what the problem?: LED installation method 1, don't install the LED pin in 2, under the condition of deformation in printed circuit board when installing LED, circuit board hole center distance and LED pin center spacing should be the same, if the hole spacing will make the lamp feet have residual stress and welding...

Q: LED patch lamp band, how to calculate how many watts a meter, such as 3528-60 beads is how much?: 3528-60 is 60 meters per lamp, 3528 SMD lamp with no 5050 light, about 10 watts per meter. Copper wires have less resistance and may be less than 10 watts per meter.

Q: How can I install the patch LED lamp belt on the wood chip casting board? With double-sided glue will be hot, and can not use the clip on the screw, what should I do?: With double-sided adhesive, the temperature will not be very high. So it won't fall either. That's how I got it. It took me more than half a year, and I didn't have any problems

Q: Led lamp and Led patch two what is the difference between ah, the feeling is a patch of long service life, whether or not? 5-10 meters pan area lighting lamp selection Everbright shaped or patch shape?: First of all, I want to say, in the same light emitting chip case, two is not what were, just a different process is a DIP plugin, a SMD patch process, the 3 floor of the right, just some high grade patch.

Q: How does the LED placement lamp distinguish the positive and negative poles? There is no sign on the light. Thank you: The light emitting diode is fixed regardless of color. The light emitting diode 1, line: foot length is positive, the negative is short. The electrodes inside the tube can also be carefully observed, while the smaller ones are positive and the large ones, similar to the bowl, are negative. 2, SMD: overlooking the side with the color line is negative, the other side is positive.

Q: Patch LED light does not flash, why?: Are you saying that lamp is flashing? You can check the power output, according to your standard parameters and SMD beads, lamp panel series parallel mode, calculate the power output to output power of the test, you may be wrong, power, overload, but also the effective part of you may be the circuit for power transmission is not stable or 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: Patch LED features: The principle of luminescence is that of cold luminescence, not by heating or discharging light, so the component life is about 50~100 times longer than that of tungsten filament bulb, and about one hundred thousand hours.

Q: How do led patches measure good or bad?: The patch LED is also called SMD LED. Its principle of luminescence is to pass the current through the compound semiconductor. Through the combination of the electron and the hole, the excess energy will be released in the form of light to achieve the effect of luminescence.

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:

The total area of 25,000 square meters. Company R & D, production, sales, service integration, professional development and production of high brightness - blue-white, pure purple pure green ﹑ series of high-end full-color LED (light emitting diode).

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	2004
Annual Output Value
Main Markets	Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen
Export Percentage
No.of Employees in Trade Department	60 People
Language Spoken:	Chinese
b) Factory Information
Factory Size:	Above 4,000 square meters
No. of Production Lines	About 10
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap