The LS9955/LS9956 Automatic Safety Test System (electrical safety analyzer) combined the following function in one set: Withstand Voltage Test (AC/DC), Insulation Resistance...
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Standards: Fully meet CIE 177, CIE-13.3 , Optical-Engineering-49-3-033602, and IEEE. The Chroma Meter Specifications: • Spectral resolution: ±0.2nm, Reproducibility: ±0.5nm • Accuracy of chromaticity...
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LS9923 programmable withstand voltage & insulation tester use to do electricial products safety parameters measurement. it’s widely application at household...
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What is the goniophotometer? The goniophotometer is the main measuring equipment for the light distribution performance test of lamps, which...
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Origin and development of integrating sphere: The use of integrating sphere in measuring luminous flux can be traced back to...
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I、 Purpose of environmental test The environmental test examines the adaptability of the product to the environment, determines whether the...
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Salt spray testing Salt spray testing simulates a corrosive salty environment in the laboratory. It is used to speed the...
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GTS-LS The GTS-LS glare measurement system uses an image luminance meter with great precision. Testing UGR, TI, and GR used...
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Since the birth of the world’s first semiconductor light emitting diode in the 1960s, LED lighting has been known as...
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