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: 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: What is the principle used in SMD LED lamp, should pay attention to what the problem?
- Pin forming, 1, LED pin molding must be completed before welding, bending angle must be more than 3mm of the gel to bend the stent. Pin over 2 times in the same place can not fold number, pin bent to 90 degrees, and then returned to the original position for 1 times; 2, pin forming must use fixture or by professional personnel to complete the first, pay attention to avoid the epoxy body caused by excessive internal wire fracture; 3, to ensure the distance between pin pin forming consistent with the circuit board; 4, when LED has good welding in the welding process or after, please don't bend light feet, to avoid damage to the lamp.
- 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 light does not flash, why?
- Light emitting diodes, referred to as LED. Made from compounds containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) and so on.When electrons and holes are combined, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments, as an indicator, or in combination with text or digital display. GaAs diodes glow diode gap, green silicon carbide, yellow light diode, light emitting diode gan. Because of the chemical properties and organic light-emitting diode OLED and inorganic light-emitting diode LED.
- Q: Which is good for LED patch and LED bulb?
- LED (light emitting diode) patch (package)LED patch (SMD) made by FPC circuit board, LED, high quality silica gel. The 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 - Entertainment decorative lighting lighting field.LED bulbA solid state semiconductor device that converts electric energy into visible light by means of LED (light-emitting diode), which converts electricity directly into light; LED = Large, Electronic, Display,;
- Q: Patch LED features
- Without heating time, lighting is faster than general light (about 3 ~ 400ns).The electro optic conversion efficiency is high, the power consumption is small, and the energy consumption is about 1/3 ~ 1/20 than that of the bulb.
- Q: What is patch LED?
- Patch LED refers to surface mount LED.The LED is separated from the PCB board in the form of inline and surface mount. Piranha, 3mm lights, and 5mm lights are all pins. While most high-power LED is surface mount, that is, patches. Small power LED also has the form of surface mount such as PLCC-2 and PLCC-4.
- Q: LED package and LED SMD LED lamp, what is the difference? Will the release agent be used in that part?
- They differ in form and belong to the SMDLED category. Encapsulation uses liquid silicone and epoxy resins as well. The patches are basically made of epoxy resin. Relatively speaking, the amount of liquid silica should be relatively large.
- Q: How do led patches measure good or bad?
- Use the two stage tube test of the multimeter, the red pen is connected, and the black pen is negative. If there is a bee, the sound is bad, and if the light is bright, it is good
- 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!
- The welding speed and welding time because certainly give light foot heat, so the speed must be fast, tin wire and tip with better, while heating to tin iron head, avoid heating time is too long.
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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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