Shenzhen Learnew Optoelectronics Technology Co., Ltd.
                                                                                                           
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11 Years
Since 2015
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ALN Coppering Substrate UVB LED Chip 311nm LED UV SMD

Price Negotiable
Price: Negotiable price
MOQ: 5000
Delivery Time: 7-12 working days
Brand: LEARNEW
Product Description

High Power Medical Phototherapy 5 - 7V uvb 311nm led diode for producing Vitamin D

 

models LN-SMD3535UVB-P1
Electronic power 1W
Dominant Wavelength 311nm (Therapeutic)
Radiant power 10-15mW
Working current 100mA
Working voltage 5-7V
LED Diode size 3.5*3.5mm
LENS Quartz Glass
View angle 120DEG
Substrate design ALN coppering
JUNCTION TEMPERATURE 60-80C

Design Advantage:

  • Quartz glass package
  • High radiant flux
  • Narrow Wavelength
  • Inorganic & Nitrogen package
  • Low thermal resistance

Q: Would you offer free samples?

A: Yes. For our factory to produce conventional white light products, we will provide 2pcs. The sample cost of other custom designed products will be deducted from the customer's subsequent orders.

 

Q: Are you manufacturer or trade company?

A: In worldwide market, Learnew is well know as an experienced and professional LED manufacturer.

 

Q: What about the lead time?

A: It depends on the order quantity. Generally the lead time should be 7-12 working days.

 

Q: What payment method do you accept?

A: We accept T/T, Paypal, Western Union and others more as clients’ requirements.

 

Q: How can I get a quotation from you?

A: Please kindly leave us messages about your needs,including products and quantity.Our professional sales team will reply you within minutes/hours.

 

Q: How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 2-6 working days to arrive. Airline and sea shipping also are optional.

 

Q: Could you please send me the sample for the same.So that i could see and analyze its quality?

A: Yes. We can send samples first, samples will be free charged if the value is lower.

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Learnew Optoelectronics Technology Co., Ltd.
Location 3F,Block A,No 2,2nd Industry Estate of Jiazitang,Phoenix street(518-107),Guangming area, Shenzhen
Contact Person Devin

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