Shenzhen Tongyifang Optoelectronic Technology Co., Ltd.
Shenzhen Tongyifang Optoelectronic Technology Co., Ltd.
Shenzhen good quality 3W COB led diode
  • Shenzhen good quality 3W COB led diode
Shenzhen good quality 3W COB led diode

Shenzhen good quality 3W COB led diode

Delivery Time:
1 Days
Quantity:

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Basic Info
Basic Info
Place of Origin: Guangdong, China (Mainland)
Product Description
Product Description
Specifications 3W COB led diode

1,3w LED diode with ROSH CE ISO9001:2008 .

2,current 320mA

3,the voltageis 9.6v

4,flux 110-140LM/w

Shenzhen good quality 3W COB led diode   Product Description Picture of 3W COB led diode   
Product name Shenzhen good quality 3W COB led diode
Power 3w
Current 320mA
Voltage 9V-10.2V
Lumens 100-120Lm/watt

chip

epistar:17mil*34mil
colour temperture(CTT) 2700K-12000K
CRI >80
Lifespan 40000 hours
Certifications CE/ROSH/ISO9001:2008
3W COB led diode is widely used in many industries , such as : Reading and portable lamp, Interior LEDluminaries, Decorative lamp, Secunity lamp, Architectural lamp, Sign and Display illumination,
Adverising Light BOX, Off-Grid lllumination,and so on.   Packaging & Shipping Packing of our led products The normal package size of the 3W COB led diode is 35cm*16cm*16.5cm, 37cm*36.5cm*19cm and 43cm*35.5cm*36cm. Customsized package is also available.   Delivery time of samples and normal order of 3W COB led diode Sample products will be sent to you in 1-3 days ; Normal orders will be sent to you in 1-7days.   Shipping way  Most of our led chips will be sent to our customers by DHL,Fedex,TNT,UPS and so on.    Our Services 1.We can offer three categories of products,cob led chip, integrated LED source and high power LED chip.   2.Customsized specification can be accepted in our factory . 3.Our warranty is 3 years for the normal led chips 4.Sample products will be sent to you in 1-3 days ;Normal orders will be sent to you in 1-7days. 5.Your inquiry related to our products or prices will be replied within 24 hours. 6.Well-trained and experienced staffs to answer all your requiremnet in fluent English.   Company Information Shenzhen Tongyifang optoelectronic technology CO.LTD has specialized in manufacturing LED source for eight years.  We have sixteen professional technologists.They provide a strong guarantee for the development and quality control.  Company has spent a lot of money to buy automated machines, both to improve production efficiency and ensure the quality of the product.  Among  a variety of products , 3W COB led diode is one of the most popular led chips .   Our led products have past a lot of quality system certification,such as CE,ROSH,ISO9001:2008 and so on.   FAQ 1. Prices conditions Price can be FOB, CIF ,EXW, or With taxes   2. What will be the delivery time and what will be the mode of payment ?
We have large quantities in Stock for normal color,Normal size ,for special color and products sizes it need to 3-5 days to customize.50K units is available for most of our models in normal color and sizes The payment can be T/T transaction, Letter of credit,Paypal,Western Union  
3. Shipment will be over sea or by air ?   Generally speaking ,we ship the products by DHL UPS FEDEX express since the products isn’t too heavy for the transportation

4. Could you please send me the sample for the same . So that i could see and analyze its quality ? Yes. We can send samples first, samples need to be charged if the value is higher

5. Will there be any contract for this business or trade ? Yes, there is a normal contract before the order is placed

6. How will invoice be generated ? Invoice can be generated with formal contract with company seals

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