LED lighting products --- the LED luminous characters, and really give the city lighting adds a lot of luster, played an irreplaceable role, watching the beauty of the night market, \"the Star\", there is more and more people recognized the importance of the LED luminous characters, how to make the origin of curious, here are under the ED exposed wear Kong Faguang word production need materials and outdoor LED sign production steps to lift the hearts of mystery lovers.
First: the LED exposed to wear the the Kong Faguang word production materials: forming a special power of the word tin, wire, LED signs, exposed light string.
Second: LED outdoor sign production steps:
(1) Design: according to the font design punch file understand the graphic design staff can easily complete the hole generally about 1 cm from the edge of the hole spacing of 2-4 cm (height) according to the word size and installation aperture for 9.25mm (monochromatic light strings) or 12.3mm (lantern string).
(2) drilling: generally find in the local punch processing or plasma cutting, If you can not find these two device processing can also be hand-made, do the words to write with cutting plotter, mounted to a galvanized panel (foot more than 6mm galvanized sheet) and then with an electric drill or bench drill to drill a pore size of 9.25mm (monochromatic light strings) or 12.3mm (a string of colorful lights), spacing, height and production costs outside the sign system installed and set General LED center spacing: word light within 1 meter distance is 25mm, the word light from the more than 1 meter of 30mm, the smaller the spacing, the better the higher the cost.
Do word: word double-sided polished smooth drilled holes and welded to the side of the weld, spray car paint, and then soldering or oxyfluoride. Iron words above can be entrusted to the local strength of the iron-word production shop processing. (Under 9% of galvanized sheet paint word processing price of approximately 120 - 150 yuan / m).
Insert lights: one by one put the lamp in accordance with the word gesture sequence. Lights installed can use the beak clamp to live the lamp into the hole and can not be forced upon, such as the hole is too small, you can gently rotating, or light holes with standard drill drill. Filled with words can be arbitrarily cut off the extra lights. The rest of the lights can be connected to other words.
Connection: a main line connecting the light and to the power, this step is important to note that the exposed string lights designed for a group of 30, each group of lights can not be more than 30 lights, and each group of lights end to end should be connected directly to the power the main line, received power of positive general red and black thread received the negative terminal of power supply.
After the aging test: LED, check processing is not lit, then aging test for 24 hours.
Maintenance: 24 hours after the aging test, individual lamp is not lit or unstable, as long as the lighting does not retreat after the word and then a single light from the back or front into, and the wiring on the main line of the power of any light string . (Do not cut the string lights line, just poke the connected light string line and press the color)
8 testing, installation.
Transport to the site, scaffolding on-site installation. Outdoor waterproof LED Cautions
(1) outdoor waterproof LED string voltage DC 5V, current about 0.016 mA.
(2) Use the output voltage of the DC 5 volt power supply.
(3) the calculation of waterproof LED Power: For example, the output voltage of 5 V 30A power can be installed LED light quantity: 30 * 0.8/0.16 = 1500 LED that is, about 1500 lights.
(4) leads from the power wire cross-sectional area can not be less than 4 mm2 (also 2.5, 2).
(5) light string of electronic line red received the positive power supply (some for two, and after receiving the positive power supply).
(6) light string wires black received the power of negative (some two, and after receiving the positive power supply
没有评论:
发表评论