Wholesale high quality 3w high power 385nm uv led for uv curing and uv printing

Characteristics of UV LED

1. Electrical/Optical Characteristics(If=500mA,Ta=25°C,RH=40%)

Notes:
[1].Peak wavelength measurement tolerance:±3nm
[2].Radiant flux measurement tolerance:±10%
[3].Φe is the total radiant Flux as measurement with an intergrated sphere
[4].Forward voltage measurement tolerance:±3%
[5].Rth is the thermal resistance between chip junction to PCB board bottom

2.Absolute Maximum Ratings(Ta=25ºC)

Notes:

Operating the LED beyond the listed maximum ratings may affect device reliability and cause permanent damage.These or any other conditions beyond those indicated under recommended operating conditions implied. The exposure to the absolute maximum rated conditions may affect device reliability.

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 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.

         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.