OSRAM PrevaLED Core Z3 - Manual (Page 2)

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PrevaLED ® Core Z3 LED modules | Contents
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Contents
1 Introduction 03
1.1 System overview 03
1.2 Nomenclature 03
2 Optical considerations 04
2.1 Light distribution 04
2.2 Refl ector design 04
2.3 Refl ector mounting 06
2.4 Color temperature 06
2.5 Color rendering 07
2.6 Spectral distribution 07
2.7 Flux behavior 08
3 Electrical considerations 09
3.1 Forward voltage as a function of temperature 09
3.2 Electronic control gear/LED module combination 09
3.3 Wiring 10
3.4 OTi electronic control gear series 12
3.5 OT FIT electronic control gear series 12
3.6 OTe electronic control gear series 12
3.7 OT LCTS electronic control gear – LEDset GEN 1 12
3.8 Maximum allowed number of control gears
per circuit breaker 13
3.9 ESD 13
4 Thermal considerations 14
4.1 Thermal power values 14
4.2 TIM and other accessories 14
4.3 Cooling system and heat sinks 14
4.4 t
c
point location and temperature measurement 15
4.5 Thermocouple 15
5 Lifetime and thermal behavior 17
6.1 Flux as a function of temperature 17
6.2 Lifetime 17
6 Mechanical considerations 18
6.1 Outline drawing 18
6.2 3D drawing 18
6.3 Mechanical protection of the PrevaLED ® Core Z3
LED module 18
6.4 Mounting 18
7 Norms and standards 19
Please note:
All information in this guide has been prepared with
great care. OSRAM, however, does not accept liability
for possible errors, changes and/or omissions. Please
check www.osram.com/prevaled or contact your sales
partner for an updated copy of this guide.