TEK Lighting LED bulb lights

In the era of soaring prices, there are many reason let us replace the traditional bulbs with LED corn light which can save electricity 60%. Maybe some people think the LED corn light is too expensive, and they can buy a few traditional lamps. LED corn lights are  durable and can save the maintenance expenses. You can touch a traditional bulb for a few hours, and you'll find that it gives off a certain amount of temperature, and then you touch LED corn light, and it's much cooler.If you work in a workshop, with 20 bulbs in a large workshop, the workshop of LED corn lights will be cooler than the normal bulb workshop. For the supermarkets, workshops, factories, or hospitals that operate daily for long periods of time, you should use LED corn light if you want to save electricity and save money， and 400W high pressure sodium lamp can be replaced with 100W LED corn light , which are the same brig...

H ow to choose LED corn light ? LED corn light  technology is more mature and stable than a few years ago, and the internal structure can be divided into the part such as shell, chip, power supply, and each part of manufacturer is not same, so has many factors influencing the price, from the price may be roughly seen quality grade of the LED corn light. Actually by different manufacturers supply the components of the output light each have differences, probably can be judged from the following points. 1. The luminous flux 2. Color temperature 3. Color Rendering Index 4. luminous efficacy of light source (LM/W) So when price is right we can see the  light source test report of LED corn light, above four important parameters is compared, and choose the appropriate product. Why  100 w   LED corn light can take the place of the 400 w   HPS  ? Luminous efficiency, people often called lumen, which is an indicator of light and sh...