OSRAM HALOTRONIC-PROFESSIONAL HTL - Manual (Page 2)

Contents
1. Design and mode of operation ..............................................2
2. Range and technical data ......................................................3
3. Performance ............................................................................7
3. Electrical and photometric data as a function
of mains voltage and lamp wattage ...................................7
3.2 Permissible mains voltage range........................................7
3.3 Operation on dc supplies ..................................................8
3.4 Permissible temperature range ..........................................8
3.5 Minimum load....................................................................9
3.6 Dimming ..........................................................................0
3.7 Short-circuit protection ....................................................0
3.8 Overload/overtemperature protection ..............................0
3.9 Safety, electrical isolation .................................................0
3.0 Radio interference suppression .......................................
3. Mains harmonics .............................................................
3.2 Immunity to interference ..................................................2
3.3 Noise emission ................................................................2
3.4 Parallel/series connections and switching
on secondary ..................................................................2
3.5 Start-up current ...............................................................3
3.6 Automatic cut-outs ..........................................................3
3.7 Service life .......................................................................3
4. Benefits for users ..................................................................14
4. Luminaires for HALOTRONIC ® .........................................4
4.2 Main advantages of using HALOTRONIC ® .......................4
5. Notes on separate installation and installation
in luminaires ..........................................................................16
5. Maximum 2 V cable length ............................................6
5.2 Recommended cables ....................................................7
5.3 Cable routing ...................................................................8
5.4 Installation .......................................................................9
5.4. Ease of installation ...........................................................9
5.4.2 Space needed to install stand alone
transformers ..........................................................20
5.5 Heat dissipation...............................................................2
5.6 Environmental influences .................................................2
5.7 Integration in luminaires ...................................................2
5.8 Instruments for secondary voltage measurement .............2
6. Comparison of stand alone units ................................22
7. Standard packs ............................................................23