3pcs Ultra Bright High Power Led 3W UV

Product Description

Features:

*     Long life span

*     High intensity

*     Silica package

*     More energy efficient than incandescent lamps

*     Low voltage DC operated

*     Cool beam, safe to the touch

*     Fast start

*     Superior ESD protection

*     Environmently friendly, no radiation

*     RoHS compliant

Applications:

*     Reading lights (car, bus, aircraft)

*     Fiber optic alternative/ decorative/entertainment

*     Portable (flashlight, bicycle)

*     Traffic signaling/Beacons/Railcrossing and wayside

*     Indoor /outdoor commercial and residental lighting

*     other uses

Instructions:

*       In order to avoid absorption of moisture it is recommended that the products are stored in the dry

   box (or desiccators ) with a desiccant. Alternatively the following environment is recommended:

   Storage temperature: 5°C~30°C   Humidity:60% HR max.

*       Storage in high humidity

   If the storage conditions are of high humidity the product should be dried before use.

   Recommended drying conditions: 12 hours at 100°C±5°C

*       Any mechanical force or any excess vibration should be avoided during the cooling

   Process after soldering.

*       Reflow rapid cooling should be avoided.

*       Components should not be mounted on distorted Printed Circuit Boards.

*       Devices should not be used in any type of fluid such as water, oil, organic solvents etc.

   When cleaning is required, IPA should be used.

*      The maximum ambient temperature should be taken into consideration when determining 

   the operating current.

*      Devices should be soldered within 7 days after opening the moisture-proof packing.

*     Repack unused product in anti-moisture packing, fold to close any opening and store in a dry place.

*     The appearance and specifications of devices may be modified for improvement without notice.

*     ESD Precautions. Static Electricity and surge damages LEDs.

   It is recommended that wrist bands or anti-electrostatic gloves be used when handing the

   LEDs. All devices, equipment and machinery should be properly grounded.

*     This product must be driven by constant power supplier.

Attantions about the shipping

    We will make the shipment and send the parcles to the post office on time,  but we can't

guarantee the date of arrival, hope you can understand our situation, after all we are not the

shipping company. Please do not open the dispute against us due to this. If there is any

problem,please contact with us on time through alibaba message and our E-mail or our MSN. We

will do all we can to make you pleased. We are not happy with the negative feedback without

communication. To protect the alibaba seller, alibaba has a function of adding buyers to the

blacklist, it's the last thing that we want to do to your dearest customer.

    For these countries: USA, Canada, Australia, Germany, France, Spain and so on, the shipping usually

takes about 10-30days, if you receive nothing 35days later, we will refund or resend you the

order. If you purchase more than 80USD, we will use the EMS express shipment, it will arrive

in 4-10 days.

    For these India, South America, and Mid East, sometimes it's normal for 10-40days shipping

days, if you still can't get your parcle 45days later, please contact us on time,we will

refund you the money or resend you the order. If you purchase more than 100USD, we will use

the EMS express shipment, it will arrive in 5-15 days.

 

Attantions about the Customs Revenue

    This is the international transaction, the buyer should bear the tax. So if your order's value

is more than 100usd, please contact us when you place the order, we will give you some good

advice about the commercial invoice value.