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LED Xtreme SR drivers
Design-in Guide
Reliable Xtreme SR technology
for demanding connected LED applications
April 2019

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Summary of Contents for Philips Xitanium LED Xtreme SR

  • Page 1 LED Xtreme SR drivers Design-in Guide Reliable Xtreme SR technology for demanding connected LED applications April 2019...
  • Page 2: Table Of Contents

    How to determine the number of drivers per MCB How to determine the number of drivers on a melting fuse IntelliStart Surge immunity Touch current Electro-Magnetic Compatibility (EMC) Remote mounting and EMC Electrical insulation EMC performance precautions Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 3: Applications

    Dedicated design-in support from Philips is available on request. For this service please contact your Philips sales representative. Document overview In order to provide information in the best possible way, Philips’ philosophy on product documentation is the following. • Commercial leaflet contains product family information & system...
  • Page 4: Warning And Instructions

    LED module. Safety warnings and installation instructions • Do not use damaged products • Do not use Xitanium LED Xtreme SR drivers in luminaire-to- luminaire applications. All SR and auxiliary supply wiring must remain within the luminaire. •...
  • Page 5: Xitanium Led Xtreme Sr Drivers

    • Xitanium LED Xtreme SR driver versions • Reset LED module operating hours The Xitanium LED Xtreme SR drivers described in this guide are • OEM Write Protection (OWP) available in multiple power and current ratings which enable the most Xitanium LED Xtreme SR driver: general feature overview popular light output levels for outdoor and industrial applications.
  • Page 6: Sensor Ready Interface (Da+/Da-)

    Sensor Ready Interface (DA+/DA-) Xitanium LED Xtreme SR drivers reduce complexity and cost of luminaires used in (wireless) connected lighting systems. They feature a digital SR interface to enable direct connection to any suitable luminaire-based (City Management System) controller or sensor. Functionality integrated...
  • Page 7: Concise Feature Overview

    DTL can also be used as alternative for MTP. More details about DTL can be found in the Section “Thermal design-in”. Dimming interfaces Interfacing with the Xitanium LED Xtreme SR drivers can be done via the SR interface. Amplitude Modulation (AM) dimming...
  • Page 8: Energy Metering

    Driver diagnostics Xitanium LED Xtreme SR drivers offer a Diagnostics feature. The purpose of Diagnostics is to gather information and help diagnose the history of the driver and connected LED module. The...
  • Page 9: Driver Naming

    Driver naming Xitanium LED Xtreme SR drivers are part of a specific naming system. See the example below. Xi SR 150W 0.2-0.75A SNEMP 230V S240 sXt Protection suffix: sXt = Xtreme technology; high robustness and lifetime Housing S###, C### (S=Stretched, C=Compact, ### = length in mm)
  • Page 10: Mechanical Design-In

    Mechanical Design-in Form factors Xitanium LED Xtreme SR drivers are available in different housing dimensions. The specific dimensions can be found in the driver datasheet. 3D CAD files are available to verify fit and can be found at www.philips.com/technology. It is recommended to build in drivers such that the driver housing and the driver input and output connectors are not affected by potential water ingress in the luminaire (e.g.
  • Page 11: Thermal Design-In

    Diagnostics feature. This readout is purely diagnostic purposes and does not represent driver point temperature. Therefore, this readout should not be used to define thermal suitability of the driver in the application. Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 12: Driver Case Temperature

    Note: the ThermalGuard feature is designed as a non- configurable emergency measure to protect the driver. It is not intended for structural activation to compensate for a poor thermal design of a lighting system. Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 13: Driver Temperature Limit (Dtl)

    Otherwise, undesired light output reduction may result during normal operating conditions. meticulous thermal investigation of driver application required ensure that the configured DTL threshold occurs neither at too low nor at too high driver operating temperature conditions. Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 14: Led Module Temperature Protection (Mtp)

    • It is neither allowed to connect multiple MTP inputs from multiple drivers parallel have multiple MTP interfaces share a common connection. Always keep multiple MTP interfaces fully separated from each other. Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 15: Electrical Design-In

    350 mA, 700 or 1050 mA. It is often necessary to replace a driver when more efficient LEDs or different LED modules become available. One of the key features of the Xitanium LED Xtreme SR drivers is the adjustable output current (AOC) feature, offering flexibility and future-proof luminaire design. The Xitanium drivers can operate in a certain “operating...
  • Page 16: How To Select An Appropriate Driver

    Programming of new Xitanium LED Xtreme SR drivers can be done either by using the SimpleSet or the SR interface. For more information on MultiOne please refer to the section Driver Configuration or visit: www.philips.com/multione.
  • Page 17: Connectors

    "modified sinewave". Xitanium LED Xtreme SR drivers are able to withstand high and low mains voltages for a limited period of time.
  • Page 18: Excessive Low Mains Voltage (Mainsguard)

    However, the main disadvantage of this shutdown is total loss of lighting. Xitanium LED Xtreme SR drivers have a feature incorporated to protect luminaire and mains grid against overcurrent conditions without loss of lighting. This smart feature is called MainsGuard. Its...
  • Page 19: Excessive High Mains Voltage

    “hot”. Note: certain restrictions apply for use in IT grids. Direct connection of Xitanium LED Xtreme SR drivers is only permitted in delta connection with a phase-to-phase voltage of 230VAC. In case the drivers are connected in star connection in a 230V/400VAC IT grid, the use of a separate 1:1 insulation transformer with sufficient power rating is required to power the drivers.
  • Page 20: Inrush Current

    It is the responsibility of both luminaire manufacturer and installer to ensure compliance with national electrical codes when either device is used in the application. Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 21: How To Determine The Number Of Drivers Per Mcb

    This is above the 80% rating of the 16A fuse. Therefore, the maximum recommended amount of drivers is (16A x 0.8) /0.9 = 14 drivers. In this example, the maximum recommended number of drivers is defined by the steady-state input current. Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 22: Intellistart

    • The maximum number of drivers that can be connected to one 30 mA Residential Current Device (RCD) is typically 30. Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 23: Surge Immunity

    Touch current Xitanium LED Xtreme SR drivers are designed to meet touch current requirements for insulation class II applications per lighting control gear standard IEC 61347-1 in order to enable an easy design-in in Insulation Class II luminaires per IEC60598-1.
  • Page 24: Electro-Magnetic Compatibility (Emc)

    Remote mounting and EMC Xitanium LED Xtreme SR drivers are designed primarily for built-in use only and not for remote mounting. Remote mounting of Xitanium LED Xtreme SR drivers may be possible as long as the additional summarized voltage drop...
  • Page 25: Emc Performance Precautions

    Adhering to these rules will help to achieve EMC compliance. For further questions and/or design-in support please contact your local Philips representative. To LEDs PE L N PE L N SR To LEDs Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 26: Sensor Ready Interface (Da+/Da-)

    Sensor Ready Interface (DA+/DA-) Xitanium LED Xtreme SR drivers reduce complexity and cost of luminaires used in (wireless) connected lighting systems. They feature a digital SR (DA +/DA-) interface to enable direct connection to any suitable CMS controller or sensor. Functionality integrated into the SR driver eliminates auxiliary components such as power supplies and relay boxes used in many typical outdoor lighting controllers (OLC) today.
  • Page 27: Rules For Building An Sr System

    3. Can this SR supply also be switched on? Yes, but the polarity of both SR supplies should be verified. • ISR_TOTAL = 2 * 60 = 120 mA. This is ≤ 250 mA. This system will function properly. Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 28: Digital Sr Communication

    Full Prog drivers with DALI interface are available. Standby power consumption Xitanium LED Xtreme SR drivers consume max. 0.5W per driver when in standby mode. This standby power is excluding power consumed by a sensor connected to the SR bus and/or a sensor connected to the auxiliary 24VDC power supply.
  • Page 29: Driver Configuration

    Driver configuration Introduction The Xitanium LED Xtreme SR drivers offer a tailored range of controls, enabling customizable luminaire design and Easy correction, performance. It is possible to control light output levels, preset adjustment in the field Field dimming protocols and set system specifications in the factory and even in the complete installations.
  • Page 30: Control Features

    AOC value is 160mA then the ALO feature must be enabled and set at 80%. There are 2 ALO versions available, depending on driver type: • ALO Enable 100 % • ALO and ALO min. Enable Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 31: Led Module Temperature Protection (Mtp)

    CLO is 0-100% with 1% increments (note that 0% results in the LEDs being switched off). The 100% level corresponds with the configured AOC value or AOC + ALO values. Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 32: End Of Life (Eol)

    Light Source Operating: set a specific time or reset the operating hours, e.g. after replacing a LED module or driver with another (new) one. When CLO is enabled it is recommended to set the correct light source age. Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 33: Dc Emergency Dimming Operation (Dcemdim)

    MultiOne. Once in override mode, the driver will remain in SR mode until the next mains Dynadimmer power cycle. This override does not interfere with the Dynadimmer synchronization algorithm (see next section). Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 34: Dynadimmer Working Principe

    However, in most outdoor applications the timing will vary per season and the dimming schedule should thus be adapted accordingly. For this Philips has introduced the programmable Dynadimmer feature which simply uses the driver power-on time duration as reference. Based on the average power-on time of the previous periods, the...
  • Page 35: Dynadimmer Attention Points

    This will then temporarily affect the dimming behavior. Design-in Guide - Philips Xitanium LED Xtreme driver...
  • Page 36 • The Dynadimmer feature does not support 24h applications (e.g. tunnels, warehouses). A power off/on cycle is required every 24 hours. • Dynadimmer operation is not supported when the driver is operated on a DC grid. Design-in Guide - Philips Xitanium LED Xtreme driver...
  • Page 37: Output Current Dependencies

    80%, SR dim command = 242 (70%). Actual output current is then 280mA. The following applies for DCemDim-equipped drivers while running on DC input voltage: Actual output current = rated AOC x 0.6 (max). Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 38: Oem Write Protection (Owp)

    OEM who sets it. In case of losing the password, the customer can take contact with the local sales department to discuss a possible solution. Design-in Guide - Philips Xitanium LED Xtreme SR driver...
  • Page 39: Compliance And Approval

    Compliance and approval Driver compliances and approvals can be found in the published driver Declarations of Conformity (DoC) and ENEC/CB certificates as published on www.philips.com/technology. For further questions please contact your local Philips sales representative. System Disposal We recommend that the Xitanium LED drivers and its components are disposed of in an appropriate way at the end of their (economic) lifetime.
  • Page 40: Disclaimer

    Signify. Signify gives no warranties regarding these and assumes no legal liability or responsibility for any loss or damage resulting from the use of the information thereto given here. 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. ©2019 Signify Holding B.V. All rights reserved.

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