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What are the main factors affecting life of LED lamps?

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تم إضافة السؤال من قبل Aju Isac Kurian , Sales coordinator , Al Anwar Al Masyah Light Fitting and fixture trading llc.
تاريخ النشر: 2014/12/22
مستخدم محذوف‎
من قبل مستخدم محذوف‎

Life of LED Lamps is affected by -

1. Thermal Management ( The Junction temperature of Diode )

2. Air Flow around the LED

3. Voltage fluctuations (in case of Integral luminaires )

4. Operating Conditions.

Muhammad Qasim
من قبل Muhammad Qasim , Senior Electrical Engineer , Energy Associates (SMC Ptv.) Ltd.

1. LED Quality itself,

2. Driver Quality

3. Supply Voltage Quality

4. Ambient Temeparture

5. Heat Vent/Exhaust

juan manuel rubiell
من قبل juan manuel rubiell , General Manager , Adapta eco generacion

First the operating temperature, this is related with air vent of fixture and the quality of the fixed current driver. 

M J Yousef Saleh
من قبل M J Yousef Saleh , Regional Manager , Reynard Lighting LLC

Good design of heat managment system.

samer zawde
من قبل samer zawde , Independent Lighting Expert , Samlight Lighting Company

HEAT 

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