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Many customers buy LED lamps, quality and energy saving effect is their biggest concern, fairground lighting are no exception! However, in the process of communication, after reaching a certain consensus, it will be tilted to the topic of the price of fairground lighting. What factors affect the price of fairground lighting? Xiao Bian: Mainly affected by the three aspects of the LED, power supply and casing of the fairground lighting. The so-called "A penny can only buy a penny of goods", so customers should also compare the quality of fairground lighting when comparing the price of fairground lighting.
Although you can save your purchase costs at the beginning of the purchase, you can choose a low-cost fairground lighting. However, when such a fairground lighting is used, various problems will occur and the maintenance cost will be greatly increased (is this what you want?). The quality is the primary consideration for the use of led industrial and fairground lighting. The following is a brief introduction to the three factors that affect the price of fairground lighting.
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1, the heat sink shell
The heat-dissipating shell is well known. The heat dissipation is key factor of the high-quality and fairground lighting. The good heat dissipation shell material can heat dissipation the LED chip in time to avoid premature aging caused by long-term heating of the LED chip. The low-pricedfairground lighting, although the size specification looks high-end, actually reduces the cost on the heat-dissipating casing, such as the thinning of the outer casing or the shortening of the length of the rear-end radiator of the LED high-density lamp. The initial use of such fairground lighting may not cause any problems, but after one year, even if it is short-term, the heat sink will be greatly reduced due to dust and aging, and the LED chip will quickly age or burn.
2, LED chip
Some low-cost fairground lighting, using some irregularly packaged LED chips, wattage not tall, and prone to deterioration, poor heat dissipation, resulting in insufficient brightness of the whole lamp, chip seal is easy to break, chip aging speed and so on. It can be imagined that the life of the finished lamp is greatly reduced. Also affects the health of the eyes! The domestically-packaged LED light chips are blooming everywhere, resulting in the quality of LED chips. The good LED chip, which has good heat dissipation, has sufficient light lumens, and has high-tech packaging, so the chip can work for a long time and reduce the speed of aging.
3, LED power supply
High-quality fairground lighting, must have high quality power supply, can be constant voltage and corrosion resistance. Generally, LED high-quality fairground lighting on the market are mostly low-quality power supplies. It can be said that it is a ring, which can easily lead to unstable LED light and fast decay. In a short period of time, the light intensity is greatly reduced, and even worse, there are dangerous situations such as fires and explosions.
Experience tells us that the choice of fairground lighting, can not ignore the price and ignore the quality, chose a relatively inferiorfairground lighting. If you have a relatively high customer demand for fairground lighting, remember to first understand and compare the fairground lighting chip, power supply, and heat sink. The use of fairground lighting involves both service life and maintenance costs.
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