Product Specifications Model number Color LED PCS / M LED light angle color temperature / wavelength (K / nm) Input voltage (V) Power (W / M) current standard packaging length CYH-SMD5050-60-W White 60 120 ° 6000- 6500 DC12V ≤14.4W 1.2A 5 m / roll CYH-SMD5050-60-WW Warm White 60 120 ° 3000-3500 DC12V ≤14.4W 1.2A 5 m / roll CYH-SMD5050-60-CW Cool White 60 120 ° 10000- 12000 DC12V ≤14.4W 1.2A 5 m / roll CYH-SMD5050-60-R red 60 120 ° 620-630 DC12V ≤14.4W 1.2A 5 m / roll CYH-SMD5050-60-G Green 60 120 ° 510- 525 DC12V ≤14.4W 1.2A 5 m / roll CYH-SMD5050-60-B blue 60 120 ° 460-470 DC12V ≤14.4W 1.2A 5 m / roll CYH-SMD5050-60-Y yellow 60 120 ° 590-595 DC12V ≤14.4W 1.2A 5 m / roll CYH-SMD5050-60-P Pink 60 120 ° / DC12V ≤14.4W 1.2A 5 m / roll CYH-SMD5050-60-P Purple 60 120 ° 380-410 DC12V ≤14.4W 1.2A 5 m / roll CYH-SMD5050-60-O orange light 60 120 ° 604-607 DC12V ≤14.4W 1.2A 5 m / roll undefined undefined A. lamp beads imported chips. B. C. Wire lamp beads with gold wire stent using glue imported copper bracket D. (Dow Corning) E. phosphor imported (Intel US) F. circuit board using double-sided FPC G. solder-free solder undefined undefined widely used in building body contour. Stairs, stand, bridge, hotel, KTV decorative lighting, building decorative lighting, edge lighting decoration, corridor lighting, stair lighting, concealed location lighting, ad word backlight, outdoor lighting, signs, furniture, decorative lighting, underwater lighting projects, wine cabinet, shoe racks, ceiling concealed, wardrobe, display cabinets, jewelry counters, as well as the production of billboards, various large screens, paintings of advertising design and other places. Automobile chassis, interior and exterior, high brake decoration, lighting signs, advertising signs, KTV and bar decoration, decorative lighting and other urban areas. undefined undefined 1, circuit design: the circuit as much as possible so that the wiring is wide enough, the spacing between the lines there is 0.5mm enough, all the rest of the space is best filled. The thickness of the copper foil as much as possible in case the customer does not violate the total thickness of the board required thickened, general thickness is 1 ~ 1.5 OZ 2, the production process: a) when printing solder paste has not even try not to let between the pads tin phenomenon, avoid the bad welding caused by a short circuit occurs printing; b) to avoid a short circuit when the patch c) checks before reflow SMD position d) visual inspection after reflow do first, to ensure that lights do not have a short circuit after electrical measurement review, when the review note there is no abnormal LED lit bright or dark abnormal phenomenon. undefined undefined 1, solder joints. LED lights with LED lights with regular production is manufactured using SMT chip technology, with solder paste and reflow production. Therefore, LED lights to bring the amount of solder joints is smooth and no more, to spot an arcuate LED electrode extends from the pad at FPC. 2, FPC quality. FPC sub-two copper and copper rolling, Bonded Copper foil is projecting, and then look at the connection from the FPC pad see it. And rolled copper are closely connected and FPC as a whole, can be bent and will not appear pads off phenomenon. Bonded Copper occurs if bent too much off the pad when the temperature is too high will cause the maintenance pad off. 3, the surface of the LED lights with cleanliness. Using SMT technology, the LED lights, surface cleanliness is very good, do not see any impurities and stains. Hand-welding process to produce copycat version of LED lights, no matter how clean the surface will remain clean stains and marks. 4, packaging. Regular LED lights will use anti-static packaging trays reel, 5 m or 10 m roll roll, outside of the package and then using anti-static moisture-proof bag sealed. Cottage version of the LED lights with recycled roll tray, there is no proof anti-static bag, look carefully roll tray can see the appearance of a clear label when traces and scratches. 5. labels. Regular LED lights with bags and roll tray above, there will be a printed label, instead of printing labels. 6, see attachment. Regular LED lights will be accompanied by instructions for use inside the box and lights with specifications, while also equipped with LED lights with connector or deck; cottage version of the LED lights inside the box is not the attachments, because After all, some manufacturers still can be saved. undefined undefined Chen Yang Hong's products are sold around the world, to meet international quality, reliable standard. undefined undefined