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A high quality product manufactured by DELTALIGHT [Belgium] This is a genuine LED driver PSU. Also known as constant current source or current regulated PSU. Input voltage range: 100~240Vac Output is tightly regulated at 350mA 0.35A Output voltage range: 2.3~28V dc High efficiency switch mode converter. See inset in photo for usage. Power LEDs rated at 350mA should be stacked in series across the output. For example for white 1watt power LEDs [typically 3.5V at 0.35A] the unit can power a maximum of eight LEDs. 8 x 3.5V = 28V Simple wiring. See photo. Removeable covers with screw-clamp terminal blocks [seen in blue]. For further information and much clearer wiring schematics it will be useful to view the pdf for this range of very similar [but not identical] products from philips: http://www.compel.ru/images/news/2009083101/913700181303-603.pdf Power LED performance ratings and life expectancy data relies on the assumption that the LEDs are powered from a stable current regulated source of this type: see http:// /pdfs/AB07.PDF Brand new and boxed with instruction leaflet. For heavier or more valuable consignments service may be uprated to Parcelforce with tracking and 150 compensation. Safety and Legal considerations [please read before purchase]: "WARNING" - Misuse or misapplication of products may cause explosion, electric shock, fire, personal injury, property damage or trauma to hamsters or other small mammals. All of the products we offer are for users having technical expertise. It is important that you analyze all aspects of your application and review the technical information concerning the product or system. Due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the final selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met. etc,etc. Yadda, yadda yadda. In the rare instances where there is such a problem I am always more than happy to provide a full refund or replacement goods or where the item has been lost or damaged in transit I will pursue a claim against the carrier. I may in some unusual cases ask for proof of genuine complaint or for the goods to be returned before refund is given. Wherever a replacement is available the goods will be replaced. Returned goods must be received in reasonable condition before such a refund is issued. Misuse of goods or tampering will invalidate any guarantee. (Led power supply/driver 350MA constant current [luxeon was posted and is owned by: Savannah Chang) |
s.chang@chicagopartsnetwork.com (Savannah Chang) for more information.
