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How to choose the right goniophotometer according to the standard LM-79 and EN13032-1?
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How to choose the right goniophotometer according to the standard LM-79 and EN13032-1?

There is a wide range of goniophotometers on sale in the market, including central rotation type, rotation mirror type, double mirror type...

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LISUN New Product! – LED Power Driver Aging Rack According to IEC62384
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LISUN New Product! – LED Power Driver Aging Rack According to IEC62384

The quality of LED driver will influence the life of LED lamp directly. Therefore, we need to control the quality...

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IEC 61000-4-2 ESD electrostatic discharge immunity test
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IEC 61000-4-2 ESD electrostatic discharge immunity test

The International Electrotechnical Commission (IEC) has issued IEC 61000-4-2 Ed. 2.0 (2008-12) entitled “Electromagnetic compatibility (EMC) – Part 4-2: Testing...

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How to choose integrating sphere to measuring different lamps
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How to choose integrating sphere to measuring different lamps

The Spectroradiometer Integrating Sphere System, there are two important parts: one is measuring and analysis; another is assistant part which...

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HCS-109A Adjustable LED High Frequency Reference Ballast is for Type A LED Tube Test
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HCS-109A Adjustable LED High Frequency Reference Ballast is for Type A LED Tube Test

With LED development, the traditional fluorescent tubes in the market are gradually being replaced by LED tubes. Currently LED tubes...

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What is IPX9K and how to do IPX9K level waterproof test?
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What is IPX9K and how to do IPX9K level waterproof test?

For IP grade test, we know the regular level IPX1~IPX8, today we will introduce the IPX9K grade test. In the...

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Intelligent Lighting
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Intelligent Lighting

Intelligent Lighting is the distributed lighting control system by using internet of things technology, wired/wireless communication technology, power line carrier...

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The Status of High Low Temperature and Humidity Test Chamber in China Market
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The Status of High Low Temperature and Humidity Test Chamber in China Market

High Low temperature and humidity test chamber is used to simulate a actual temperature and humidity environment which it may...

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What is EMC and What equipment do you need if you want to do EMC test?
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What is EMC and What equipment do you need if you want to do EMC test?

With the widespread use of electrical and electronic equipment, the problem of electromagnetic disturbance has also brought electromagnetic pollution. EMC(Electro...

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