|LENS:||QUARTZ GLASS||Peak Wavelength:||308nm (Therapeutic)|
|Optical Power:||4-6mW||View Angle:||120DEG|
308nm Ultraviolet LED Chip,
7mW UVB LED Diode,
Quartz Glass 7V UVB LED Diode
High Power Medical Phototherapy 308nm 5 - 7V UVB LED diode for producing Vitamin D
|LED Diode size||3.5*3.5mm|
|Substrate design||ALN coppering|
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.
Contact Person: Devin