LED lighting technology development

　　1 high pressure LED

　　LED is a new high-voltage LED varieties, has many advantages. VF is about 3.2V source has already applied to the inside of countless lamps , LED multi- only approach is the first of a series of high-voltage LED applications. The second is that the upstream LED chip manufacturers through a special process technology, the more stars VF value at around 3.2V LED chips in series to do on a substrate , leads to "+" , " a " two PAD, also called hypertension LED chips. After holding the chip packaging manufacturers , high-pressure system made of LED light sources.

　　High Voltage LED with high luminous efficiency, low power requirements , linear power combined with cost savings , reduce the light fades , etc., there is also the cost , power dissipation and heat sink and other issues. In short , after all, a high-voltage LED LED with features to provide people with an option for different occasions choose the most suitable technology.

　　2 Mid-power LED

　　As the LED lighting market to take off , with LED backlight change specifications , the power market jumped from 2013 LED industry mainstream specifications, high power output for the first time beyond the market . Among them, the use of EMC scaffold LED drive current can be up to 1 ~ 2W, which can supply power and high -power market , LED packaging factory positive amplification EMC capacity , while the PCT material improvement bracket , LED packaging factory is also active in PCT product into in the power market .

　　3 Solar LED Lighting

　　Solar LED lighting integrates the advantages of solar energy and LED 's . System consists of a solar cell component parts ( including the stand ), LED lamp, the control box (with a controller and batteries ) and the poles of several parts . High light efficiency solar panels , wind-resistant design of the system is very advantageous ; 1W white LED lamp portion 1W yellow LED and integrated in a printed circuit board arranged in a spaced lattice plane light source.