LED ACADEMY by OMS Lighting, Ltd.

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Thermal feedbackBased on actual temperature of LEDs (Figure 4.5.4), driving current can be decreased in order to avoid overheating ofLEDs in case of excessive ambient temperature. Lifetime of LED light source can be easily maintained by this way.Figure 4.5.4:Thermal feedback.LLEDDRIVER2700KNtTemperature sensorDALIRemote controlLED driver can easily have implemented remote control function for wireless control of luminaire (Figure 4.5.5).Figure 4.5.5:Remote control.LLEDDRIVERNEmergency unitLED driver with emergency feature continuously monitor permanent power line (Figure 4.5.6) and in case of black out,driver starts to bias light source from battery pack. Commonly are used emergency units with batteries which can supplyluminaire in emergency mode for 1 or 3 hours. It is one of the most important features required by law for all publicinstallations.Figure 4.5.6:Emergency unit.LON/OFFMONITORNBATTERY PACK26 LED ACADEMY/LED CONTROLS
LED ACADEMY27
Page 1 and 2: C=42.Reflective cupEmitted lightMol
Page 3 and 4: Figure 1.2.1:Various light sources
Page 5 and 6: Figure 1.2.4:The black-body curve (
Page 7 and 8: 60º60º60º60º30ºC0 / C1800ºcd
Page 9 and 10: Figure 2.3.3:Examples of the most u
Page 11 and 12: Aluminium - it is the most common m
Page 13 and 14: ConductionWhen a temperature gradie
Page 15 and 16: 3.5. Thermal design of LED-based lu
Page 17 and 18: Figure 3.6.1:a) Passive coolingb) A
Page 19 and 20: Figure 3.7.6:Air gaps between two s
Page 21 and 22: Figure 4.2.1:Relative luminous flux
Page 23 and 24: Figure 4.3.3:LEDs in serial/paralle
Page 25: 4.5. LED driver additional features
Page 29 and 30: Figure 5.4.1:Unlike traditional lig
Page 31 and 32: LED ACADEMY31
Page 33 and 34: Figure 6.2.1:LotusLotusAccent light
Page 35 and 36: Figure 6.4.1:Gacrux - microprism li
Page 37 and 38: 6.6. Architecture, facade, city mar
Page 39 and 40: 6.8. House, flat and living areaDes
Page 41 and 42: Figure 7.1.5:Solid state lighting m
Page 43: Figure 7.4.3:OMCVD FAB development

LED ACADEMY by OMS Lighting, Ltd.

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