3014 SMD IR LED supplier from China.
We produce and sell 3014 SMD IR LED, which is with the wavelength from 680nm-1550nm. In this category, we mainly introduce the two kinds of wavelengths: 940nm IR LED and 850nm IR LED. These two wavelengths are the most commonly used wavelengths in infrared monitoring. They all can be used to monitor products.
3014 SMD IR LED,SMD IR LED, 3014 IR LED, 3014 SMD LED Shenzhen Best LED Opto-electronic Co.,Ltd / BESTSMD CO LIMITED(HK) , https://www.bestsmd.com
3014 SMD IR LED is used in LED infrared light guide plate and LED infrared backlight screen because of the small size of the product.
940nm infrared LEDs are totally invisible to the naked eye, which means you can't see whether the 940nm working or not. Unless you watch it through some device(like phone's camera), which will show some purple or white color light.
The 850nm infrared LEDs have a very slight reddish when it's working, which means you can see if the 850nm LED is working.
Under the same power, radiation intensity of 850nm will be higher than the 940nm. Of course, 940nm also has its own unique advantages. It is the naked eye that is indistinguishable from work or from work, therefore, its application has been widely used in many special markets in the modern era.
We supply the 3014 940nm SMD IR LED and 3014 850nm SMD IR LED products with difference power, such as: 0.1W 940nm, 0.2w 940nm, 0.3w 940nm, 0.4w 940nm, 0.1W 850nm, 0.2w 850nm, 0.3w 850nm, 0.4w 850nm and so on.
The National Development and Reform Commission has recently introduced the "Interim Measures for the Administration of Distributed Generation," signaling a promising direction for the future of small-scale photovoltaic power generation. These measures aim to promote distributed energy systems, allowing households and businesses to generate their own electricity, reduce dependency on the grid, and even sell surplus power back to the utility companies for additional income.
According to the new policy, distributed generation projects will follow the principle of "mainly self-consumption, surplus power connected to the grid, and grid support during shortages." This framework encourages private enterprises, individuals, and energy service companies to invest in and develop local power generation systems, while also exempting them from certain licensing requirements.
However, experts warn that while the policy is a positive step, it still lacks detailed implementation guidelines. Lin Boqiang, director of the China Energy Economic Research Center at Xiamen University, pointed out that the measures are currently more about principles than practical execution. Issues such as the exact grid-connected electricity price and operational procedures remain unclear, which could hinder real-world adoption.
Ren Haoning, an energy industry researcher with China Investment Advisors, emphasized that the policy needs more concrete rules to break the existing monopoly in the power sector. He believes that without clear regulatory support, the potential of distributed generation may not be fully realized.
Despite these challenges, the introduction of the measures represents a significant shift in China's energy strategy. As the country faces declining demand in international markets, exploring domestic opportunities in small-scale solar power could become a key growth area. The success of this initiative will depend on whether it can create a sustainable and profitable model for both businesses and individuals.