博文

目前显示的是 二月, 2019的博文

Top 10 Reasons to Choose LED Headlights for Your Car

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Recently, LED headlights have become increasingly popular because of visibility, rugged durability, longevity , they are more advantages than the bulb lights. Please see the below 10 reasons before you buy LED headlights. 1. MORE DURABLE LEDs utilize solid-state construction—meaning that there are no breakable bulbs, fragile filaments, or sensitive electrodes like those found in incandescent, halogen, or HID lighting. For this reason, LEDs are the perfect choice for vehicle applications where bumps, curves and pot holes would cause traditional headlights to prematurely fail. 2. LESS EMI HID headlights have the unfortunate tendency to produce electromagnetic interference (EMI)- causing a variety of complications for OEM and aftermarket customers alike. A properly designed LED headlight, on the other hand, will be much “quieter” from an EMI perspective. At J.W. Speaker, we design our lights to meet ECE Reg. 10, SAE 1455, CISPR 22 & 25, military standards, and/or special customer...

Top 10 LED Chips You Should Consider for your LED Lighting Fixture

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While designing and producing an LED light fixture, selecting the best-LED chip and the best-led driver is on the top of the designer list.  In this article, we will focus on the top 10 LED chip manufacturers/brands that any lighting manufacturer should put in consideration when they choose their product component. One of the most important factors is the selection of the LED Chip brand.  There are hundreds of LED chip manufacturers in the world, offering lighting-class LED chips that deliver high luminous efficacy, brightness, colour temperature and lifetime required for general illumination for general lighting applications, e.g. roadways, parking area lights, and indoor directional lighting applications. Below are the world’s top 10 LED chips you can consider using in your LED luminaries. 1.CREE Manufactured in the USA, CREE is one of the leading LED chip brands in the world with SMD LED chips ranging from 0.1W up to 5W and COB from 5W up to 200W. CREE manufac...