Production Introduction
| Name | Guangmai high power led 5w white led chip 6500k |
| Power | 5w |
| Current | 1.4A |
| Voltage | 3.2-3.6vdc |
| Lumen | 500-550lm |
| CRI | 70 |
| CCT | 6000-6500k |
| Viewing angle | 140° |
| Life-span | 50000 hours |
| Application | spot light, ceiling light, down light, wall lamp, garden light, lighting project, landscape lighting and so on |
Product parameters
Features
1. Low voltage operation
2. Instant light
3. Long operating life
4. Red copper heat sink, high thermal conductivity
Function of star board
This star board is designed to mount a standard 2-pin LED available in 1W, 3W or 5W versions. The aluminum provides a small heatsink for the LED as well as wire attachment points.
The star board alone does not provide enough heat sink capability to handle the full power of the LED, so it is in turn typically mounted to a larger aluminum plate which acts as a large heatsink. That aluminum plate may have fins and be fan cooled depending on the amount of heat that needs to be dissipated.
Once the star boards with LEDs are mounted to the aluminum plate, appropriately sized wires can be soldered to the edge pads to connect the LED to other LEDs and to the source driver.
Applications
1. Wall washer light
2. Car light
2. Torch light
4. Flood lamp
5. Ceiling light
6. Down light
7. Spotlight
8. Garden light
9. Landscape lighting
10. Lighting engineering
About us
1. Guangmai Teconology is a Chinese top led chip manufacturer who mainly produce 2835/3030/3535/5050/6868/UV/IR/High power/COB led chips, which means a wide range of leds.
2. With our own designing team, developing team, selling team, we are committed to providing the best service to customers.
3. We provide customized services and customize products according to the diverse needs of customers.
4. All products are sold directly from the factory, and there are no middlemen to profit from it.
FAQ
1. How can I pay the payment?
T/T,Paypal, Alibaba payment online, Western union, HKHSBC are all available.
2. How about the way of shipping?
Airplane, Marine shipmeng ,DHL, EMS, UPS, etc.
3. When can I receive the products?
We need 8-12 days to prepare the goods and then we will ship it out ASAP.
4. How about the warranty time ?
We offer 3 years warranty.
5. Do you have any certifications for your products ?
Yes, All of led have CE,FCC,RoHS and LM-80 certifcations.
6. Is there any famous chips you used?
We usually use Taiwan Epileds, Epistar, Bridgelux and Genesis photonics chips for our leds.
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