Everyone in the LED industry is now aware that the price of LED products remains relatively high, which has become a major obstacle in the commercial market. As a result, many businesses find it difficult to adopt LED lighting solutions, and even the market for LED products seems "powerless" at times. This is especially true for LED lamps, which are widely recognized as the most promising product in terms of future demand.
However, one of the biggest challenges when promoting LED tubes is the high cost, which makes them unattractive to many companies and enterprises. As a result, many LED tube lamps end up in an embarrassing situation where they are produced but cannot be used effectively.
Is the price of LED tubes really decreasing? In fact, there are several common strategies used by manufacturers to cut costs and make LED tubes more affordable. Here are some of the typical methods used in LED lamp production:
1. Reduce the cost of the profile: One common approach is to replace aluminum profiles with plastic tubes. Since plastic is significantly cheaper than aluminum, this can help lower overall costs. Some manufacturers also switch from D-tubes to C-tubes, which can save a little money. Another method is to reduce the thickness of the aluminum pipe, thus using less material and lowering the cost of the LED tube.
2. Lower the cost of the circuit board: Because LED tubes require good heat dissipation, most use aluminum substrates, which offer a good balance between performance and cost. However, aluminum substrates are expensive, which puts pressure on manufacturers. To cut costs, some companies have started replacing aluminum substrates with FR4 fiberglass boards, which reduces quality in the process.
3. Cut down on power supply costs: The power supply is often considered the "soul" of an LED lamp, and its quality directly affects the performance of the entire unit. Since it's so important, the price is naturally high. Many manufacturers try to reduce this cost by switching from isolated to non-isolated power supplies or even using resistor-capacitor buck or capacitor buck designs. As a result, the cost of the power supply has dropped from over 20 yuan to just 2 or 3 yuan, but this often comes at the expense of quality.
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