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Design-in Guide

Protect your outdoor  

luminaires

 against damaging 

spikes and transients

April 2019

Outdoor SPD

Xtreme Surge 

Protector I 

Summary of Contents for Xtreme Surge Protector I

Page 1: ...Design in Guide Protect your outdoor luminaires against damaging spikes and transients April 2019 Outdoor SPD Xtreme Surge Protector I ...

Page 2: ...on as solution 7 Mechanical design 8 Casing 8 Installation 8 CAD drawings 8 SPD connections 8 Failure indicator 8 9 9 10 10 11 11 12 12 Electrical design Protection levels Wiring Insulation Class I and Class II luminaires Incorrect wiring Fusing and mains power distribution system Quality Testing Compliance testing during luminaire release and manufacturing Sustainability System disposal 12 12 ...

Page 3: ...rivers www philips com xitanium OEM general info www philips com technology Attention point Do not use damaged or defective contacts or housings Do not use damaged products Do not service the Xtreme Surge Protector when the mains voltage is connected The luminaire manufacturer is responsible for its own luminaire design this has to comply with all relevant safety standards The Xtreme Surge Protect...

Page 4: ...tage electrical installations Installed in an electrical switchboard this device prevents the spread of spikes and transients in electrical installations and protects the loads Type 2 is characterized by an 8 20 µs current wave Type 3 Type 3 is characterized by a combination of voltage waves 1 2 50 µs and current waves 8 20 µs and is intended mainly for local protection of sensitive equipment The ...

Page 5: ...terminals of the driver differential mode as well as between the driver terminals and the luminaire common mode is being built up and an electrical breakdown between mains wiring and the luminaire will occur The resulting surge voltage and surge current of this electrical breakdown can reach critical levels which can destroy the driver and or LED module The path of the surge current can go through...

Page 6: ...e The energy of the voltage surge is returned as a surge current via the Xtreme SPD to ground and eventually back to the cloud As such it will protect both the driver and LED module against damaging surge stress See figure on the left The Xtreme SPD has to be connected to the protective earth connection of the luminaire Please refer to Electrical design for more information 10kV 2 5kV LED Outdoor ...

Page 7: ...find an arrow indicating the mounting position of the product It is important to mount the device with the connection terminals facing downward to prevent any damage resulting from water entering the product CAD drawings 3D CAD drawings are available on www philips com technology or available via your local sales representative SPD connections The Xtreme Surge Protector is equipped with push in co...

Page 8: ...unction of clamped surge current Ic can be found in the datasheet The initial common mode clamping voltage U1 has an extreme short duration approx 100 ns and will be completely absorbed by the driver it will not result in significant surge stress to the connected LED module and can be ignored Warning Before installation or maintenance switch off the power Avoid touching live parts Protection level...

Page 9: ... an insulation Class I and insulation Class II luminaire are about its failsafe construction with respect to electrical safety In a Class I luminaire electrical safety is achieved by a combination of basic insulation between live parts and accessible parts and establishing a protective earth connection PE to accessible parts luminaire housing Luminaire insulation strength is based on basic system ...

Page 10: ...inrush current so luminaire fusing is not affected by the Xtreme SPD In a TN mains power distribution system the neutral conductor N is connected to the earthed star point of a distribution transformer and is either connected to the star point via a separate conductor TN S or it is partly combined with the protective earth conductor TN C TN C S The Protective Earth PE wire is also connected to the...

Page 11: ...minaires as described in clause 1 3 also known as high pot test Due to the nature of the Philips Xtreme SPD I an insulation strength test would automatically result in a failure as the trigger level of the Xtreme Surge Protector I is below the testing voltage In such a case the note described in clause 1 3 allows that the insulation test may be carried out applying 500 VDC for 1 sec with the insul...

Page 12: ...not be liable for any action in reliance thereon The information presented in this document is not intended as any commercial offer and does not form part of any quotation or contract unless otherwise agreed by Signify Philips and the Philips Shield Emblem are registered trademarks of Koninklijke Philips N V All other trademarks are owned by Signify Holding or their respective owners April 2 2019 ...

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