Philips Xitanium LED Xtreme SR User Manual Download

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Reliable Xtreme

technology

for demanding

connected

LED applications

April

2019

Design-in Guide

LED Xtreme SR drivers

Summary of Contents for Xitanium LED Xtreme SR

Page 1: ...Reliable Xtreme SR technology for demanding connected LED applications April 2019 Design in Guide LED Xtreme SR drivers ...

Page 2: ...e SR drivers Xitanium LED Xtreme SR drivers and Certified Products Xitanium LED Xtreme driver versions Configurability interface tooling SimpleSet Sensor Ready Interface DA DA Compatibility with regular DALI 2 devices Compatibility with outdoor CMS systems Auxiliary Power Supply Concise feature overview Energy Metering Driver naming Mechanical Design In Form factors Thermal Design In Introduction ...

Page 3: ...Please consult your local Philips office or visit www philips com technology www philips com multione Design in support 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 le...

Page 4: ...ired luminaire IP rating serves only as a non binding guidance a different IP rating may be required under certain application conditions to protect the driver Common sense needs to be used in order to define the proper luminaire IP rating for the application Do not service the driver when mains voltage is connected this includes connecting or disconnecting the LED module The driver generates an o...

Page 5: ...st and verification tests and successfully tested products can be recognized via the SR Certified logo Xitanium LED Xtreme SR driver versions The Xitanium LED Xtreme SR drivers described in this guide are available in multiple power and current ratings which enable the most popular light output levels for outdoor and industrial applications It is always highly recommended to check our latest Xitan...

Page 6: ...nterface itself is not a DALI interface Compatibility with regular DALI 2 devices SR Certified Products are designed to fully benefit from the SR driver capability DALI Edition 2 compliant devices can also be applied in conjunction with SR drivers yet with limited functionality Compatibility with outdoor CMS systems In the outdoor segment the preferred option is to apply the SR driver in combinati...

Page 7: ...me SR drivers can be done via the SR interface Amplitude Modulation AM dimming Philips Xitanium LED Xtreme SR drivers dim the output to the LEDs by means of continuous Amplitude Modulation AM dimming of the DC output current No Pulse Width Modulation PWM is applied across any part of the entire output current range AM dimming guarantees the most smooth and flicker free operation over the entire di...

Page 8: ... changes The password management is under the responsibility of the company which is setting it 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 Diagnostics feature consist mainly of counters which keep track of specific variables like the number...

Page 9: ...NTC interface L LineSwitch 1 1 10V interface D DALI interface A AmpDim E DC Emergency M Energy Metering P Auxiliary Power supply Output current Programmable min max output current range AOC in A Output power Rated Output Power max LED driver family FP FULL Prog LP LITE Prog SR Sensor Ready BP Basic Prog Type of LED driver Xitanium Xi Xi SR 150W 0 2 0 75A SNEMP 230V S240 sXt Number of output channe...

Page 10: ...mounting feet and loose mounting may result Mounting screw dimensions should be based on the specified fixing hole diameter in the driver datasheet Oversized and undersized screws should not be used in order to prevent damage to the mounting feet or loose mounting Allow for sufficient free space around the driver SimpleSet antenna if the driver is to be configured after mounting in the luminaire T...

Page 11: ...account this will ensure the optimum performance and lifetime of the system Driver case temperature point tc point To achieve optimal lifetime and reliability it is critical that the temperature of the components in the driver remains within its rating The driver case temperature tc is a reference for the temperatures of the critical internal driver components The location of the tc point is ident...

Page 12: ...cy measure in order to reduce excess heat generation in the LED module and in the driver itself The result of the output current reduction will be a mitigation of the excess decrease of driver lifetime as a result of thermal overstress Once the tc point temperature starts dropping the driver will automatically increase the output current up to the pre set output current If the output current reduc...

Page 13: ... the tc point temperature with DTL activated through a custom profile based on the requirement that the driver lifetime be at least 75khrs The red line represent non configurable ThermalGuard behavior In this example the output current is reduced from tc point temperature of 80 C onwards and the tc point will not exceed 86 C whereas it would have been allowed to reach up to 96 C without DTL enable...

Page 14: ...CP15XW153E03RC separate 390 ohms resistor in series with the NTC Other NTC types are supported as long as they fall within a 5 000 25 000 Ohm resistance range The applicable values for R 25 C and β however need to be specified separately during MTP configuration in MultiOne for proper MTP behavior MTP behavior setting It is possible to set the temperature at which the MTP feature is activated defi...

Page 15: ...lected will depend on the type and manufacturer of the LEDs or the specific LED configuration of the PCB design The voltage is the sum of the LEDs used total Vf string and dependent on LED drive current and temperature The operating window of every driver can be found in the driver datasheet The output current of these drivers can be set in two ways 1 SimpleSet output current can be set using the ...

Page 16: ... For example for driver Xi SR 150W SNEMP S240 sXt the maximum output power is 150W 7 Choose the preferred dimming method Please refer to the section Driver naming to verify dimming options Programming the output current The Xitanium LED Xtreme SR drivers offer an extensive range of controls enabling customizable luminaire design and performance It is possible to control light output levels preset ...

Page 17: ...se ferrules Mains operating conditions Xitanium LED Xtreme SR drivers are designed for operation and performance by power sources or grids providing a clean and symmetric sinusoidal voltage wave form and do not support operation on power sources including but not limited to having e g a square wave voltage form or a modified sinewave Xitanium LED Xtreme SR drivers are able to withstand high and lo...

Page 18: ...se input current as function of decreasing mains voltage and to keep doing so all the way down to a much lower mains voltage before the driver output is ultimately shut down A small hysteresis of 5 10V against on off nuisance cycling is implemented before the driver output becomes automatically active again once the mains voltage starts to recover no mains power cycle required A general graphical ...

Page 19: ...rmer must be connected to earth Power Factor PF Xitanium Xtreme LED SR drivers have a high power factor which is inherently capacitive Its capacative nature cannot be compensated for The output power dependent PF graph can be found in the driver datasheet DC emergency operation DCemDim and fusing Depending on driver type the driver may be certified acc IEC 61347 2 13 Part J for operation on a DC i...

Page 20: ...f drivers may cause a Miniature Circuit Breaker MCB to trip In such a case either one or a combination of the following measures need to be taken to prevent nuisance tripping Replace existing MCB for a less sensitive type e g exchange B type for C type Distribute the group of drivers over multiple MCB groups or phases Power up drivers sequentially instead of simultaneously Inrush parameters are dr...

Page 21: ...ent and inrush current Ipeak and Twidth as well as the melting integral I2 t value of the applied fuse as specified by the fuse manufacturer The melting integral value I2 t of the aggregate inrush current must be 50 below the specified melting integral value I2 t of the fuse in order to prevent melting of the fuse when the drivers are connected to mains voltage simultaneously And the aggregate ste...

Page 22: ... the thermal properties of the cabinet 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 IntelliStart Select driver types are equipped with the feature named IntelliStart This feature allow for a higher mount of drivers to be connected to a MCB or fuse than those not having this feat...

Page 23: ...e it is not allowed for the SR bus and auxiliary supply lines to leave the luminaire Failure to observe this may result in damage to the driver 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 IEC6...

Page 24: ...mote mounting of a SR sensor or controller is not allowed The driver sensor and control wiring must remain within the same common driver enclosure Failure to observe this may result is damage to the driver and EMC non compliance Note the length of the two NTC wires between driver and LED module is not allowed to exceed 60cm otherwise reliable operation of the MTP feature is not guaranteed Note the...

Page 25: ...l metal luminaire parts driver mounting plate reflector canopy heat sink etc to Protective Earth Always connect the driver equipotential connector EQUI to Protective Earth Insulation Class II application use equipotential bonding wires between all large metal luminaire parts driver mounting plate canopy heat sink etc Do not keep large metal parts electrically insulated Always connect the driver eq...

Page 26: ...his should be taken into account when designing the control device The extracted peak current ISR_EXTRACTED should be limited by the control device 26 Design in Guide Philips Xitanium LED Xtreme SR driver The Xitanium Xtreme SR driver has the ability to supply the SR bus with a built in power supply that can be turned ON OFF By default the power supply is turned on and ready to be used with an ext...

Page 27: ...munication cannot be guaranteed and damage to components may occur Typical examples 1 One SR driver is connected to a control device The internal SR supply of this driver is switched ON The specification of the control device states that the extracted peak current is 40 mA Will this SR system have good communication One SR supply is involved so BUS polarity is irrelevant ISR_MAX_TOTAL 60 mA This i...

Page 28: ...cessed via the SR interface as per SR Certified specification Although the SR DA DA interface supports DALI 2 commands it is not a DALI interface as such since the interface is polarity sensitive and designed for intra luminaire use only It is not recommended to use the SR driver in wired DALI networks For that purpose Xitanium Full Prog drivers with DALI interface are available Configuration Conf...

Page 29: ...lighting solution It offers unprecedented flexibility before during and after the product installation Programming of new Xitanium LED Xtreme SR drivers can be done either by SimpleSet or by the SR interface For more information on MultiOne installation software and programming www philips com multione Please check the driver datasheet of the driver to verify if the selected driver supports specif...

Page 30: ...light output of the driver to match the application requirement The limited light output is then dimmable over the full user controllable dim range the ALO level being the 100 light level Setting an ALO minimum level prevents the light from dropping below the set level during dimming conditions This is a useful feature if a minimum light level needs to be maintained under all conditions ALO can al...

Page 31: ...ch dimming start Stop dim Set the temperature at which the dimming stops Shut down Set the temperature at which the dim level will be set to zero When selecting the N A checkbox the shutdown temperature is not applied Dim level Set the dim level for the Stop dim temperature Constant Light Output CLO Factory default setting disabled CLO will gradually increase the light level over time from an init...

Page 32: ...crease of light level at power up of the driver ensuring a smooth and comfortable transition from daytime to evening illumination AST can be programmed to a value between 0s and 30s in increments of 1ms Note this feature does not in any way influence the driver inrush current at mains turn on Light Source Operating Hours LSO Light Source Operating set a specific time or reset the operating hours e...

Page 33: ...Emergency level Dynadimmer Dynadimmer Factory default setting disabled The Integrated Dynadimmer is an autonomous dimming control developed by Philips that enables simple pre programmed customized multistep dimming without the need for external control infrastructure Its main function is energy reduction by reducing light levels or switching off the light during the night when it is not required t...

Page 34: ...er will need three stable nights to be able to calculate the virtual clock time required for the programmed dimming schedule During this synchronization phase the Dynadimmer will not dim the light output for the first three nights Depending on geographical location or on the application the switch on time is not always evenly distributed around midnight To be able compensate for the difference in ...

Page 35: ...r on time duration see previous section If the duration of a mains voltage drop to 0V is less than one second then the Dynadimmer operation will continue and the Dynadimmer dimming cycle remains unaffected Influence of mains voltage dip brownout The driver is robust enough to handle a mains voltage dip down to 25VAC for one minute without disruption of the Dynadimmer timing Light output will be le...

Page 36: ... time of the three preceding nights then this deviating power on time will be taken into account to calculate the average on time of the five preceding nights However it won t affect the dimming duration of the next night Notes The Dynadimmer does not compensate step wise for the 1 hour shift in time due to daylight savings time changes in fall and spring The Dynadimmer feature does not support 24...

Page 37: ...utput current is AOC x ALO x CLO x Dynadimmer x MTP and or DTL AOC x ALO x CLO x SR dim level x MTP and or DTL AOC x ALO x CLO x MTP and or DTL Example 1 Driver AOC 700mA CLO 70 Dynadimmer level 50 and ALO 80 and driver Tc is such that DTL dictates 50 dimming Actual output current is then 98mA or minimum specified driver output current whichever value is reached first Example2 Driver AOC 500mA CLO...

Page 38: ...tures free selection To know which features are locked you see a small lock symbol on each feature while trying to write the driver How to program this feature is described in the user manual of MultiOne Engineering at www philips com multione The password is needed to change the protected features of this driver Without the password these features cannot be modified Encrypted in the feature file ...

Page 39: ...tem 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 The drivers are in effect normal pieces of electronic equipment containing components that are currently not considered to be harmful to the environment We therefore recommend that these parts are disposed of as normal electronic waste in accordance...

Page 40: ...particular purpose or non infringement Signify has not investigated and is under no obligation or duty to investigate whether the recommendations and other advice contained in this document are or may be in conflict with existing patents or any other intellectual property rights The recommendations and other advice contained herein are provided by Signify on an as is basis at the user s sole risk ...

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