• LED SMD 3528  Green Light System 1
LED SMD 3528  Green Light

LED SMD 3528 Green Light

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Shenzhen
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5000 Pcs pc
Supply Capability:
10000000 Pcs Per Month pc/month

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LED SMD 3528  Green Light Regular color temperature: warm white 2600-2900K,2900-3200K,3000-3500Knatural white 4000-4500K,4500-5000Kcool white 5000-5500K,5500-6000K,6500-7000Kcold white 7000-9000K,9000-15000KAvailable SMD type:3528, 2835, 5050, 5730, 3030Stable quality w0, 5730, 3030Stable quality with low optical attenuation1000h<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 determines the brightness of the patch LED?
The brightness is consistent over a short period of time, that is, only by considering current and voltage consistency.Long term brightness is consistent with the consideration of the spacing and heat dissipation of different circuits. Uneven heat can also affect brightness.
Q: 0603,0805,1206,3020,3528,5050,355 what is the current and voltage of these patch LED? Please give advice!
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: What is the difference between SMT LED packaging with silicone and epoxy resin transparent package? What is the market situation of these two types of packaging?
Epoxy resins turn yellow during short wave irradiation or long periods of high temperature, so they are very short lived when applied to high power lighting. That's why the LED lighting market is dominated by silica gel.But because of the low price of epoxy resin (silica gel and not at a level), and storage, use and processing is superior to silica gel, so the low power LED and some optical components still use epoxy resin package.
Q: How does the LED placement lamp distinguish the positive and negative poles? There is no sign on the light. Thank you
Because the LED open threshold is about 1.5-1.8V. It is possible that the voltage supplied by the digital multimeter does not activate it. So look at the sign. Patch LED (SMD LED), the green point of negative, relative to the positive.
Q: LED light SMD LED package in what form, trouble you under the guidance of...
Draw your own line, mm is replaced by mil on the line, with vernier caliper measurement, or know the model, count the number of mil. For example, 5050 is a close square with a width of 5.0mm*5.0mmInline LED (such as straw hat lights, 5mm), piranha LED, surface mount LEDSinglechip collection from hardware to software chm
Q: Patch LED light does not flash, why?
There are three main reasons:1, the temperature is too high, resulting in LED lights, dead lights.2, do not do anti-static measures, electrostatic breakdown chip, resulting in damage to the LED light.3, the use of LED lamp quality is too bad, the purchase price reasonable LED lights
Q: Patch LED market conditions
Patch LED (SMD LED) is mainly used in lighting systems, decoration, electronic equipment, indicators, backlight, monitors and instruments and other fields. The decline in handset and LCD TV production in 2009 could affect the supply expectations for such components.
Q: The ten patch LED lights are connected in parallel. The rated power is 5 watts. How much voltage do you need?
The ten patch LED lamps are connected in parallel with rated power of 5 watts and voltage 3.3V.
Q: Patch LED light broken one, short circuit can use it?
Patch LED lamp LED wick is usually series, and a bad, can temporarily short-circuit, temporary use, because after short-circuit, this LED wick voltage will be assessed to other LED wick, accelerate other LED wick aging.The damaged LED wick needs to be secured as soon as possible.
Q: Such as title, please have welding patch LED lamp experience expert guidance, do not search from the Internet to the theoretical knowledge, thank you!
If the power of the lamp, because heat high power do very well, so not good welding, the temperature at the highest (300 degrees), the use of horseshoe iron head, not waiting to solder, because the heat is very powerful, quick action.
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

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Range  
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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

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