High Lumen 7-8lm 6000-7000K SMD 3528 LED Chip
- Ref Price:
-
$0.01
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 3000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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high lumen 7-8lm 6000-7000k smd 3528 led chip
Features—Our Products Stand out of Others
1.Over 10 years LED-producing experience as smd led diodes manufacturers.
2.Big scale of producing makes sure that your purchase cost is lower but with higher quality.
3.Advanced production line guarantees stable quality and longer life span.
4.Use the most mature international well-known LED chip from Epistar as the light source, which can ensure the SMD LED brightness and long lifetime, also can reduce the light decay.
5. Electrodes are made of copper with silver plating which leads to best quality and longer life span.
Applications:
1.Channel letter
2.Portable lighting
3.Decorative lighting
4.Commercial Lighting
5.Backlighting of full color LCD
6.Bulbs and fluorescent lamps
Parameter
| Serial number | Name | Product parameter |
| 1 | Product name | Epistar LED 3528 white |
| 2 | Chip brand | Epistar |
| 3 | Color | Cool white |
| 4 | Color temperature | 6000-6500k |
| 5 | Lumens | 4-5lm/6-7lm/7-8lm |
| 6 | Warranty | 2 Year |
| 7 | Lifespan | >30000hours |
| 8 | Viewing Angle | 120 |
| 9 | Voltage | 3.0-3.4v |
| 10 | Certification | CE ROHS |
Advantages of waterproof smd led 3528
A. Passed CE, RoHS 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, and consumes 70-80% less energy.
Packaging and delivery of smd led 3528
packaging procedure:
inspection,packaging by the box, shipment packaging by carton box.
delivery:
3-5 days for samples.7-12 days for offical order
Main raw materials for led chip
Chips : Epistar chips , Epileds chips and Genesis Phtonix chips from Taiwan.
Germany Heraeus: 99.99% purity gold wire , as we know metals expand with heat , high purity gold has higher ductility , lower Electricity resistance .
Epoxy/Silicon glue : Dow corning : higher temperature resistance,lower rate of oxidation reaction, keep transparent for long time.
Why choose us?
1. Have our own packaging technology,can control all details,with good quality and high brightness.
2. led with Low lighting attenuation,Conversion factor can reach 90%
3. Good glare control.
4. Special design good for heating output.
5. Long lifespan of up to 50,000 hours
6. We are professional manufacturuer with 6 years experience in leds . Quality Is 100% guaranteed.
7. Leds with TW original Epistar chips amd Bridgelux chips from USA . Class A quality
8. With ROHS,CE,FCC
9. Fast delivery .
10. Experienced worker and fully equiped with automatic making machine and testing machines
11. Experience technical staff with more than 10 years experience in led
12. Quality control: led 100% tested before shipping
13. Top quality raw material, All materials are strictly tested before usage.
14. Guarantee/warranty: 3 years
high lumen 7-8lm 6000-7000k smd 3528 led chip
- Q: Indoor full color LED display module and LED what is the difference between a full color?
- (1): LED full color light emitting module display module is generally yellow green, pure green module price is more expensive; SMD full color LED display using pure green tube coreThe display module (2): LED full color pixel visual feeling is thick, low brightness, easy to have the mosaic phenomenon; patch LED full color consistent, high brightness;(3): maintenance module LED full color display is not easy to maintain, the whole module replacement cost is high; SMD full-color LED screen for easy maintenance, repair and replacement of single lamp;
- 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: LED light SMD LED package in what form, trouble you under the guidance of...
- The LED chip has bumps and is welded to the PCB board using FLIP CHIP to packaging technology.LED is English light emitting diode (light emitting diode) abbreviation, its basic structure is a electroluminescent semiconductor chip light emitting materials, with silver glue or glue curing to the bracket, connecting a chip and a circuit board and then with silver or gold, then sealed with epoxy resin around, to protect the internal core role finally, the installation shell, so the seismic performance of LED lamp is good. Field of application involves mobile phones, desk lamps, household appliances and other daily household electrical appliances and machinery production.
- Q: What is patch SMD-LED?
- SMD LED is the surface mount light emitting diode. It is a solid state semiconductor device that converts electricity directly into light. The heart of LED is a semiconductor wafer, one end of which is attached to a bracket, one end is negative, and the other is connected to the positive electrode of the power to encapsulate the entire wafer with epoxy resin.
- Q: Patch LED beads can be bought in what place?
- SMD LED lamp is now very popular, mainly because of long service life, but also rarely appear dead lights or dark, but there are many defects exist
- Q: How to detect LED SMD beads
- Resistance voltage ordinary pointer table 1.5V in general, and some only in the high resistance file (*10K file) with 9V or 15V battery, so the pointer table to measure LeD beads to hit the highest resistance profile measurement, otherwise useless, of course, at this time the brightness is very small, can not see, can only to judge the positive and negative resistance values see.
- Q: Which is good for LED patch and LED bulb?
- The LED patch is the same as the LED bulbLED (light emitting diode) patch (package)The LED patch (SMD) is made of FPC circuit board, LED and high quality silica gel sleeve. Waterproof performance, using low voltage DC power supply is safe and convenient, light colors, bright colors; outdoor use can be anti UV aging, yellowing, high temperature resistance and other advantages, the products are widely used in building lights, decorative lighting, advertising and entertainment quasi decorative lighting lighting field.LED bulbWith the LED patch or LED plug-in LED (light emitting diode), series or parallel, driving power supply, making a combined shell lampshade capable of converting electrical energy into visible solid semiconductor devices, which can be directly converted into electricity to light.
- Q: What is patch LED?
- Patch element. Very small, no pins, soldered directly to the circuit board. For example, the keyboard lights in a mobile phone are used in this way.
- Q: What is the difference in performance between the LED plug-in and the LED patch?
- The cooling of the plug-in is not good, because the plug-in's lamp foot, in order to save costs, generally use iron plus coating, heat conduction is not very good.The strength of aluminium alloy is not enough, it is easy to break, and copper is expensive.Relatively speaking, the patch is good, because the heat is welded on the PCB, copper or direct aluminum substrate cooling, patches near.Otherwise, why do high-power patch it?!SMT direct placement machine, a high degree of automation, low rate of bad.
- Q: How do led patches measure good or bad?
- LED patch how to measure methods: use two meter meter test, red pen is positive, black pen negative, if there is "bee" sound is bad, if the light is good
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High Lumen 7-8lm 6000-7000K SMD 3528 LED Chip
- Ref Price:
-
$0.01
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 3000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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