OSRAM POWERTRONIC PT-FIT I ECG for HID lamps, with cable clamp - Manual (Page 4)

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Contents
CONTENTS
2.4. Hints on luminaire design 28
2.4.1. Thermal coupling 28
2.4.2. Ventilation slits, cooling fi ns 28
2.4.3. Materials that can be used in luminaire structures 28
2.4.4. Installation-friendly ECG 28
2.4.5. Installation space for independent devices 30
2.4.6. Plug-&-Play installation with cable/socket system 30
2.4.7. Passing network cabling through via
"fl oating" terminal 30
2.4.8. Lamp sockets that may be used 30
2.4.9. Protection against electrostatic build-up in outdoor luminaires 31
2.4.10. Protection against moisture in outdoor luminaires 32
2.5. Electromagnetic compatibility 32
2.5.1. Specifi ed harmonic limits 32
2.5.2. Resistance to interference, immunity 32
2.5.3. Radio interference 33
2.5.3.1. Causes of radio interference 33
2.5.3.2. Hints on installation to prevent radio interference 33
2.6. Errors, causes and solutions 34
3. Standards, quality marks and CE labeling 35
3.1. Standards 35
3.1.1. Safety 35
3.1.2. Electromagnetic compatibility (EMC) 35
3.2. Quality marks 37
3.2.1. The VDE label 37
3.2.2. The ENEC mark 37
3.2.3. The VDE EMC mark 37
3.2.4. The CCC/CQC mark 37
3.2.5. The C-tick/RCM mark 37
3.2.6. The GOST mark 37
3.3. The CE marking 38
3.4. Energy effi ciency certifi cation 38
3.5. Other certifi cations 38
4. ECG label 39
5. The System + guarantee 40
6. Further information 40
7. Glossary of key words 41