產品資訊 - 10W/20W/30W/50W AC220V AC110V Driverless COB LED Chip->lighting

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ShenzhenRiYueGuangHuaTechnologyCo.,Ltd.

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10W/20W/30W/50W AC220V AC110V Driverless COB LED Chip

產品分類 :

電子電工->燈->照明

10W/20W/30W/50W AC220V AC110V Driverless COB LED Chip

產品規格

Model No:	50W AC COB LED Chip

Country	CN
Brand	COB
Packing	10W/20W/30W/50W AC220V AC110V Driverless COB LED Chip
Minimum Order	5
Payment Term	L/C,T/T,Paypal,Western Union

產品描述

10W/20W/30W/50W AC220V AC110V Driverless COB LED Chip 


Description:


50W AC COB LED Chip is really popular in the market. It is used in the LED Flood Light in a large quantity. And many client would inquire this Model about 10w 20w 30w 50w. 10W 20W 30W led board is Ceramics. The 50w LED COB Chip is PCB.  You can have a choice. And you will get a really nice Price. 


<img src="http://i.bosscdn.com/product/28/17/e1/43299391f8ce7bea275b2c18ae.jpg" title="750 50W" alt="750 50W" />


 


 


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Model NO. AD-COB-50WHV 
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Wattage                                                        
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          50W
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Voltage
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            AC 90-130V/200-240V 50/60HZ
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Luminance Flux 
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          80-100lm/w
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THD
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          <10%
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Life Time
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           30000 Hours
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Housing Size
</td>
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           80*45mm
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Chip Brand 
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          COB
</td>
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Driver
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           Driverless
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CRI
</td>
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           >75Ra
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CCT
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           2700-6000K(Warm White, Pure White, Cool White)
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Beam Angle
</td>
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           120 
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Warranty
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           2 years
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Welcome to contact us to know more details of LED Lights.LED TUbe Light,LED Street Light,LED Flood Light,etc.

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Datasheet:


<img src="http://i.bosscdn.com/product/cb/2f/07/17ccf56fc5bdf72307d3ada093.jpg" width="750" height="1431" title="50w AC COB LED Chip" alt="50w AC COB LED Chip" /><img src="http://i.bosscdn.com/product/6c/e0/6d/6fc35537d419a83c154cd650e7.jpg" width="750" height="1500" title="AC COB LED Chip" alt="AC COB LED Chip" />


 



What is LED Light driverless? 
 
No Driver, actually, it's linear constant current driver with many ICs. We need to put many ICs on the LED Board to ensure the right input voltage and the right input current for the LEDs. 
 
Features: 


 
1) We adopted linear constant current driver that makes the constant current accuracy 3%. 
 
2) The ICs have over-temperature protection for the lamp. 
When the IC driver find the substrate temperature beyond 85 celsius, the lamp power reduces gradually to reduce heat.  
It will not turn off the lamp. When the temperature becomes normal, the lCs will stop the reduction of wattage. It really makes the lamp safer and usage longer. 
 
3) The PCB is high thermal conductive, high insultation coefficient which ensure the wistand voltage is more than AC1500V and also reduce leakage danger. 
 
That's why the lamp can have better price and better performance, and the LED Lights with IC Driver are a trend!


 


Application:


 
AC COB and DOB, use best IC and Resistors, Do not need the traditional Driver.

<img src="http://i.bosscdn.com/product/94/d2/cd/df5e39c4f19e2047feda0b6fc1.jpg" title="application" alt="application" />


 


<img src="http://i.bosscdn.com/product/2d/d8/52/c57ebe76540d89352fc345e2de.jpg" title="application-2" alt="application-2" />


<img src="http://i.bosscdn.com/product/9f/33/97/e7d16498324dcbeb79af79ef71.jpg" title="led highbay light" alt="led highbay light" /><img src="http://i.bosscdn.com/product/df/f9/02/25cae9c6d28cfdfa315181b4c6.jpg" title="osram led high bay light" alt="osram led high bay light" /><img src="http://i.bosscdn.com/product/df/ff/5a/c92ba98d6b33f2be4fd81eef05.jpg" title="LED High bay lights" alt="LED High bay lights" />


 


Our Service:


<img src="http://i.bosscdn.com/product/58/e0/4c/ecc04679bddfab56154bcb8c7d.jpg" width="750" height="1000" title="Service" alt="Service" />


Certificates:


<img src="http://i.bosscdn.com/product/2e/f6/1c/7339aea28972c8af96f7306dc3.jpg" title="750" alt="750" />


 


FAQ:



Q1:What is the warranty for your lights?


A1:For the lights,we have 3 years warranty, some products 5 years warranty.


Q2:How do you ensure the quality? 
A2: We get three QC processes:1.For raw materials;2.During the half of production; 3.Final


QC test one by one after aging 12 hours.


Q3:How to do if any quality problems on your side in the warranty time? 
A3: First, take pictures or videos as proof and send to us.We will replace new ones for free.


Q4:OEM OR ODM accepted? 
A4:Yes,we can do OEM & ODM,logo on the light or package both are available.


Q5: How many days will samples be finished?And how about the mass production? 
A7: Generally 5-7 days for samples making. The leading time of mass production will depend on 
the quantity.


Q6:What is your trade assurance? 
A8:100% product quality protection 
100% product on time shipment protection 
100% payment protection for your covered amount


Contact us for more details about price , package, shipping and more disccount.



 


 


 


 


 


 
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