Buy led street lamp common pitfalls and matters needing attention

A trap: counterfeit chips, low-end chips LED lamps and lanterns is the most core chip, directly determine the performance of lamps and lanterns! However, some adverse manufacturers use customer unprofessional, from the cost of the above consideration, using low price chip, make customer buy the low quality of the product with high price

trap 1: false and low-end chip LED lamp is the core of the chip, it directly determines the performance of the light! However, some bad vendors use customer unprofessional, think in terms of cost, using low cost chip, allow customers to buy low price high quality products, for the LED lamps and lanterns is a direct economic loss and serious quality risks. Trap 2: wrong tag configuration and configuration parameters of exaggerating the popularity of solar street light with falling prices and profits. Intense competition has also led to many solar street lamp manufacturers to cut corners, incorrectly labeled product parameters. Light wattage, wattage of solar panels, battery capacity, even materials used in the solar energy lamp posts are problematic. Of course, this is also the result of the customer and compare price and require low price, this also is associated with the practice of some manufacturers. Trap 3: differential thermal design, configuration is not reasonable in terms of thermal design, when the light emitting diode chip p-n junction temperature increase of 10 degrees, reduce the service life of semiconductor devices on multiple. Because of led solar street light for high brightness requirements, use environment is relatively poor, if heat dissipation problems is not properly solve, will soon lead to light emitting diode aging and stability. In addition, the unreasonable configuration often leads to the specific usage of less than expected. Trap 4: imitation gold wire and copper wire controller problem many led manufacturers are trying to develop copper alloy, gold-plated silver wire and silver wire to replace expensive gold thread. Although these alternatives on some performance is better than gold, but their chemical stability is far worse. For example, gold-plated silver wire and silver wire vulnerable to sulfur / / bromine chloride corrosion, copper wire are susceptible to oxidation of sulfide. For similar to suction breathable sponge encapsulation of silica gel, these alternatives to make welding line more susceptible to chemical corrosion, reduce the reliability of the light source, to extend the time of use, and make it easier for light emitting diode lamp bead fracture and death. Controller for solar street lamps, if the controller fails, will appear in the test and inspection. The lights went out; 、。 Open to turn off the lights don't light; 、。 The damage; 、。 A single led lamp bead light death; 、。 The whole lamp flicker and open. The phenomenon. In today's rapidly developing age of the Internet, we know what the market need, what customers need. We use the Internet technology found that demand, reduce the communication cost, using Internet technology to optimize processes, improve efficiency, arm all employees to think in the Internet, using the Internet mode service customers.