China Supplier cheap price high quality high power 2w 270nm 275nm 280nm uv led

Product Description Features:  1.Quartz Glass Package 2.Dimension:3.5mm*3.5mm*1.0mm 3.Long operating life 4.High reliability 5.RoHS compliant
Applications: 1.Air Disinfection 2.UV Water Disinfection 3.Food and Object Surface Disinfection 4.UV Medical Disinfection and Personal Care
Characteristics of UV LED modules (1)Electrical/Optical Characteristics ( IF=20mA,Ta=25°C,RH=40%)

Parameter	Symbol	Units	HC-UV280Q35
Peak Wavalength	λp	nm	270-280
Radiation Flux	Φ	mW	1.6-2.2
Forward Voltage	VF	V	5.5-7.0
Spectrum Half Width	Δλ	nm	10
Viem Angle	2θ	deg	120

Notes:
1.Peak wavelength measurement tolerance:±3nm
2.Radiant quantity measurement tolerance:±10%
3.500mA is single light emitting diode DC forward current
4.Distance between light exiting surface and UV energy apprantus
5. ω is the total radiant quantity as measured with an UV energy appratus
(2) Absolute Maximum Ratings (Ta=25°C)

Parameter	Symbol	Units	HC-UV310Q35
Maximum Rating  Forward Current	IFmax	mA	20
Maximum Pulsed Forward Current (Duty cycle 5%,1KHz)	IFPmax	mA	100
Maximum Rating Junction Temperature	Tjmax	°C	125
Operating Temperature Range	Topr	°C	-30~+55
Stroage Temperature Range	Tstg	°C	-30~+55

Notes: Operating the LED beyond the listed maximum ratings may affect device reliability and cause permanent damange. These or any conditions beyond those indicated under recommended operating conditions are not implied. The exposure to the absolute maximum rated conditions may affect device reliability. Package Dimensions(Unit:mm) How UVC LED Work? Product Applications Main Application Areas of UVC Germicidal LED:Air Disinfection,UV Water Disinfection,Food and Object Surface Disinfection,UV Medical Disinfection and Personal Care. Our Advantages UV LEDS offer many advantages toward UV lamps:
1.Concepts of CMH technology:

It is a kind of package technology which adopts ceramic,metal,hard glass as package materials. It is suitable for vacuum encapsulation,especially suitable for ensuring reliability of deep UV products.
2. Main advantages of CMH technology:
（1）Long operating life （2）High reliability
（3）Superior ESD protection
Packing & Delivery Packing Informations:IN anti-static package then in Carton 1.Payment term: T/T, L/C ,Western Union,Paypal .,ect.
2.Delivery:Carrier is available by express,or sea shippiung or ordinary air cargo, Our Company Shenzhen HCEN Technology CO.,LTD located in the east bank of the Pearl River Delta and near Hong Kong.HCEN brand is registered in October 17, 2014, with registered capital is RMB200 million RMB.
Headquartered in Shenzhen, HCEN also have branch in Shanghai, Beijing and Hong Kong. We have marketing and technical supporting teams in Munich Germany, Bangkok Thailand and Malaysia .
As a promoter of UV LED technology, HCEN own professional UV LED R&D team ,soulution engineers to give full support of our customer. HCEN invest about 10%-20% of the sales volume to develop new products.
Our Service UV LED Solution Team
HCEN is a professional UV LED solution provider,supported by 22 application engineers and R&D experts backing from Japan and Germany.They are experienced in UV LED encapsulation,optical design and led cooling solution. Tell us your application and then we provide you the tailored solutions
Sample Policy: We support free samples for testing! You just need to pay the shipping cost.
Guarantees/Warranties/Terms and Conditions:
We guarantee our products to be free from manufacturer defects.Warranty and free maintance time about 12 month-24 month.
Contact Us FAQ Q1:Are you a Factory or Trading Company?

Answer: Factory.

Q2:How can I visit your factory?

Answer:Since you come to Shenzhen,contact us before you come,we will pick you up directly to

our company.

Q3:When can I get the price?

Answer:Within 24 hours we get your inquiry and confirm the needs and solution.

Q4:How can I get a sample to check your quality?

Answer: After price and payment confirmation, we are honored to send you.

Q5:Can you provide a solution for UV LED substitute for UV Lamp ?

Answer: Pls provide UV Lamp data heet,wavelength,required optial power or radiant intensity . radiant distance and curing area,more info. will help us to provide a exact solution for your application.

Q6:What’s the universal Lead-Time for order delivery?

Answer:1)7-15 Working days for led diodes undering quantity of 10k.

2)10-30 Working days for curing system and UV LED module

3)Samples will be delivered as soon as payment confirmed .

Q7:What’s the payment terms?

Answer:We can accept T/T,and Paypal.