The shell has been redesigned, using thick die-cast aluminum to ensure the heat dissipation and prolong the service life of the lamp, which is different from the cheap types on the market. LED lamp beads use LG chips, coupled with a self-developed driving power solution, so that this series of products are at the leading level among similar products in terms of brightness and stability.

Advantages of high voltage linear constant current IC driver

With the large-scale application into commercial and home lighting, customers have more strict requirements on the performance, price, reliability of the products. On the one hand, the luminous efficiency of LED is increasing while the price is decreasing. On the other hand, more requirements are put forward for the lifetime of LED lamps. In people’s general mind, the life of LED itself is already very long, but the actual life is actually relatively low, often due to the short life of its driver. Currently most of the lighting solutions are light source + driver + housing, and the driver is similar to the traditional switching power supply in principle, with complex circuit, number of electronic components, complex production process, higher production costs, higher failure rate. In order to reduce costs, many companies in the industry have introduced high-voltage LINEAR CONSTANT-CURRENT IC solutions, which do not require high-frequency transformers, some of which do not require electrolytic capacitors, simplifying the process flow of the luminary, also achieves the goal of directly driving LED with city electricity, and the cost is greatly reduced.

The common advantages and disadvantages are as follows: