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How to judge the performance of the LED power driver?
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How to judge the performance of the LED power driver?

LED luminaries consist of LED power driver, single LEDs and fixtures, which the LED power driver is like the heart...

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LED Luminaires Basic Parameters Collection
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LED Luminaires Basic Parameters Collection

LED manufacturers must learn some basic luminaries’ parameters such as brightness, spectrum and color temperature and so on as standard...

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LPCE-3 Compact Spectroradiometer & Integrating Sphere System
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LPCE-3 Compact Spectroradiometer & Integrating Sphere System

As the basic test equipment to measure LED luminaries or other lighting product’s performance, the photometer & integrating sphere system...

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EN62471 Photobiological Safety Test
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EN62471 Photobiological Safety Test

IEC/EN 62471 is to assess relative optical radiation safety of different lamps and lamp system. It fully replaces IEC/EN60825 regarding...

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The Temperature and Humidity Test Equipment of LED
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The Temperature and Humidity Test Equipment of LED

Due to the LED light source manufacturing technology development, widely application layer surface, so in order to ensuring the safety...

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Hong Kong Lighting Fair 2016 – LISUN as an Exhibitor
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Hong Kong Lighting Fair 2016 – LISUN as an Exhibitor

At the end of October 2016, Lisun attended lighting fair in as in previous years. Hongkong International Lighting Fair has...

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LISUN 2016 New Delhi LED Lighting Exhibition
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LISUN 2016 New Delhi LED Lighting Exhibition

In October 5th-7th 2016, New Delhi LED lighting exhibition held in New Delhi, the capital of India. As one of...

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How to evaluate the LED power driver?
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How to evaluate the LED power driver?

LED power driver is one of the key parts of LED luminaries, the performance of the driver will greatly affect...

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CQS and CRI
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CQS and CRI

SSL (Solid State Lighting) product’s color quality is very important; people pay more and more attention to it. CRI already...

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