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At present, the 200W led Flood light market is more active, LED drive power supply manufacturer mainly divided into three types: Do the first kind is the development of LED chips or LED lights factory, to the downstream, the LED power supply circuit knowledge and 200W led Flood light power knowledge is not much; The second type is the original do do ordinary lighting factory, everyone into a new products field, a little knowledge of LED power supply circuit, but not much; The third kind is completely new factory, before they do power sup..
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200W led Flood light lamps and lanterns as a new type of green lighting, energy saving, environmental protection, long life, pursue honors by the customers. But the 200W led Flood light light failure problem, it is a 200W led Flood light lamps and lanterns have to face the problem. The light of the continuous decline, the serious influence the use of 200W led Flood light lamps and lanterns. So far, the white 200W led Flood light light on the market decline may be to civil lighting into one of the primary problem. What causes the 200W led floodlig..
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Recently, all the 200W led Flood light enterprise began to "fresh" rise, a sweeping 200W led Flood light enterprises due to reasons such as collapse tide of excess capacity. Countries star electric first operation center located in changzhou, shenzhen semiconductor lighting co. LTD. The first domestic high-end 200W led Flood light green lighting boutique, SanXiong aurora of jointly sponsored the domestic first retail energy saving lighting project research, the traditional lighting enterprise leishi lighting began investing heavily in 20..
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Flexible 200W led Flood light lamp belt after many tests and checks, or there will be not the phenomenon of light. Investigate its reason, has the following kinds: 1, flexible 200W led Flood light lamp with the packing of the protection is not perfect, cause in the process of transportation collision and damage of the lamp bead. 2, flexible 200W led Flood light lamp with virtual welding, the welding point in the process of transportation vibration caused by solder joints fall off and bring about light not bright. 3, flexible 200W led floo..
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Extension of the production process is very complicated, show the extension, the next in each extension of random sampling test at nine o 'clock, conform to the requirements of the product is good, the other for bad product (voltage deviation, short or long wavelength, etc.). Good product extension of electrodes will start to do (P, N), then use laser cutting extension, then hundred separated, according to the different voltage, wavelength, intensity of automatic HuaFen inspection, is formed 200W led Flood light chip (party). And then, a little ..
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At present, the 200W led Flood light fluorescent lamp lighting market is more active, 200W led Flood light drive power supply manufacturer mainly divided into three types: Do the first kind is the development of 200W led Flood light chips or 200W led Flood light lights factory, to the downstream, the 200W led Flood light power supply circuit know200W led floodlightge and 200W led Flood light fluorescent lamp power know200W led floodlightge is not much; The second type is the original do do ordinary lighting factory, everyone into a new products..
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