Design-in guide Fortimo LED High Brightness Module (HBMt) Gen3
Contents Introduction to this guide Information and support 4 4 Introduction to the Fortimo LED HBMt Gen3 Applications Product description Classification Product range Fortimo LED HBMt Gen3 system NA Xitanium LED drivers 4 4 4 4 4 Performance specification Module drive current, power and thermal specifications Module performance specifications Xitanium Programmable LED driver specification 6 7 Lighting characteristics Light distribution Universal mounting positions Optical files Spectral light distri
Introduction to this guide Thank you for choosing the Philips Fortimo LED High Brightness Module (HBMt) Gen 3 System. In this guide you will find the information required to design this module into a luminaire, including valuable hints and tips. Figure 1. Philips Fortimo LED high brightness module (HBMt) Gen3 system Information and support On our website http://www.philips.com/ledsystemsna you will find not only information about this module but also design-in guide and CAD files for the Xitanium drivers.
Introduction to the Fortimo LED HBMt Gen3 Applications Philips Fortimo LED High Brightness Module (HBMt) Gen 3 System has been primarily developed for outdoor applications but can also be used indoors. The 3rd generation offers a drop-in replacement of Philips Fortimo LED High Brightness Module (HBMt) Gen 2 System on mechanics, optics and electrics.
Fortimo LED HBMt Gen3 system with Xitanium LED drivers Table 2. 1 module 1 Module Driver Part Number Cable 4000 lm (all CCT/CRI combinations) Xitanium 40W 0.53A Prog+ GL-J sXt 9290 007 10303 Cable Fortimo 7PA to 6wire – 600mm 4000 lm (all CCT/CRI combinations) Xitanium 75W 0.1A-0.7A AOCM 0-10V INT-Y sXT XI075C070V105DNY1 Cable Fortimo 7PA to 6wire – 600mm 6000lm (all CCT/CRI combinations) Xitanium 75W 0.1A-0.
Performance specification Module drive current, power and thermal specifications The following paragraphs contain the performance specifications of the Fortimo LED High Brightness Module (HBMt) Gen 3 System. Note: • All product performances are specified at Tcase= 85° C • ±10% tolerance applies to lumen specifications • Philips maintains a tolerance ±6.5% on luminous flux measurements. • Specifications are complaint with Zhaga Book 4 2 Table 6.
Module performance specifications Fortimo LED HBMt Gen3 4000 lumen Table 7.
Lighting characteristics Light distribution The Fortimo LED High Brightness Module (HBMt) Gen 3 System provides lambertian light distribution, making it suitable for a variety of applications, e.g. street lighting, area lighting, urban lighting and architectural flood lighting. The light distribution can be best controlled using a specular/near-specular reflector. Universal mounting position The mounting direction of the Fortimo LED module is universal.
Note: Lifetime performance specifications are based on 1 switching cycle per day and 4,000 burn hours per year, as conditioned for warranty. Operating the modules under deviating conditions may result in different lifetime, lumen maintenance or survival rates. Specified lifetime performance Figure 8 shows the expected lumen maintenance during a product lifetime. B50L70 indicates the minimum expected lumen maintenance level.
Product dimensions Fortimo LED High Brightness Module dimensions The module consists of a PCB assembly with LEDs and additional components. Table 12. Fortimo LED High Brighness Module dimensions Dimensions in mm (NOMINAL±0.2MM) A1 A2 A3 A4 A5 A6 B1 B2 B3 B4 C1 C2 D1 Fortimo LED HBMt, all types 107.8 30 58.8 70 41.4 13.5 46 36 14.5 6.2 4 8 3.
Electrical characteristics Connection between module and driver The Fortimo High Brightness Module is compatible with both Rset1 and Rset2 Xitanium LED drivers. Using the Rset on the module with these drives, will provide an output current specified for the module type. We advise to use the Fortimo LED HBMt Gen3 in combination with the Xitanium LED drivers mentioned in Tables 2 to 5 (approved combinations). Figure 14.
Important recommendations and warnings The following recommendations and warnings should be taken into account when using Fortimo LED High Brightness Modules and Xitanium LED drivers. Important usage conditions • Minimum drive current = 100 mA. If dimmed below 100 mA, Philips does not guarantee product performance • Maximum drive current is defined in Table 6. This limit must be observed in all cases including CLO, or product warranty is voided.
Controllability Default dimming protocols The Fortimo LED HBMt Gen3 module is dimmable with a range of integrated light control options. • Adjustable Output Current • Constant Light Output • 1-10 V, AmpDim, DALI and Dynadimmer dimming Specific features will depend on the Philips Advance LED driver system selected (Tables 2-3). Please visit www.philips.comledsystemsna for complete information on the integrated light control options available in the Xitanium product range.
Warning! • Using CLO will deliver the typical lumen output at end of module’s life, constant over the whole lifetime , not the specified initial lumen output of the module.
Thermal management The critical thermal management points for the module and driver are set out in this chapter in order to facilitate the design-in of the Fortimo LED HBMt Gen3. Keeping these thermal points in mind will help to ensure the optimal performance and lifetime of the system. Table 16.
Thermal specifications To ensure the optimal performance and life time of the system. The following conditions have to meet: • Maximum Tcase ≤ 85° C at maximum rated luminaire ambient temperature • T (Tcase - Tmax. amb) ≤ 50° C (Maximum allowed difference between case and rated luminaire ambient temperature) Table 17.
Thermal de-rating The Fortimo High Brightness Module contains a thermal de-rating system to detect overheating and extreme lifetime degradation of the LEDs when operated outside the maximum permitted temperature conditions. Such conditions can be caused by extreme ambient conditions or inadequate heat management design. The thermal de-rating is based on temperature detection on the module.
When the module is used in combination with Xitanium LED drivers, the default driver profile will ensure the correct Module Temperature Protection (MTP) settings. The thermal de-rating feature will be triggered above a case temperature of 85° C. Note: The default MTP setting for Xitanium Programmable LED drivers is “Philips LED Light Engine”. This setting offers optimized profile for use with all Philips LED modules, including Fortimo LED HBMt, for maximum Tcase.
Measurement of critical temperature point It is important that the Tcase point is free of thermal interface material when the thermo couple is connected for temperature measurements. It is essential to have a stable connection between the thermal couple and the module. Any shifting of the thermal couple will results in measurement errors and poor measurement repeatability.
Designing a cooling solution Conceptually a cooling solution can be represented with a series of thermal resistances, connecting the heat source to the ambient. Good thermal design can be seen as minimizing the thermal path from heat source to the ambient. The thermal performance of a luminaire is mainly determined by two major parts, the heat sink or main heat dissipating body and the thermal interface which will shortly be discussed in the following section. Figure 21.
Heat sink material The type of material used has a significant influence on the final result. For example, a comparison of the thermal conductivity (k) of copper with that of corrosionresistant steel (see Table 19) shows that a substantially smaller heat sink can be made with copper. The best material for heat sink is (soft) aluminum. The thickness (H) of the heat sink is also of major importance.
Thermal interfacing The thermal interface is a critical item for design-in of Fortimo LED HBMt system. The module’s small area in combination with the relatively high thermal load translates into high power densities, which increase the impact of the thermal interface on the total system. The thermal interface is the interface between the module and the mounting surface in the luminaire. To ensure good thermal contact, the contact area should be covered with thermal interface material, e.g.
How to maximize system lifetime? • Ensure good thermal contact between module, driver and the coldest part of the luminaire • Place module(s) and driver at a distance from each other to obtain a more homogeneous temperature distribution in the luminaire • It is recommended that the modules are mounted on an aluminum housing that is at least 3 mm thick; thinner housings will limit the heat flow through the housing, while thicker housings will improve the heat flow through the luminaire, resulting in a lower
Installation instructions Warning! The Fortimo LED HBMt Gen3 should always be replaced by a trained installer. Special attention should be paid to the following points: • Do not service the system when the mains voltage is connected; this includes connecting or disconnecting the cable • Before a new Fortimo LED HBMt is mounted, the old thermal interface must be removed and the area must be cleaned Figure 25.
Fixation of the driver The Xitanium driver has fixation holes on the short ends of the casing. The driver should be mounted securely on a flat area of the luminaire, using the mounting hole on each side of the driver. Connection between module and driver A cable is available to connect the module to the driver; the color coding of the cable wires has been aligned with the color coding of the driver wires to ensure easy installation.
Connecting one module to one driver A standard cable is available for connecting the module to a driver. The color coding of the wires in this cable corresponds to that in the Xitanium driver. If a set-up with a single module and a single driver is used, the corresponding colors need to simply be connected. The unused Rset wires should be clipped short and wrapped with an insulating material e.g. a fiberglass insulating sleeve.
Replacing a module in a 2-module system Special attention is required when replacing a module in 2 modules/1 driver configuration. Due to the fact that the driver can only read out information from a single module, in case of failure we recommend replacing both modules, as current settings can vary from batch to batch over time as LED performance improves.
Quality Compliance and approval marks The Philips Fortimo LED HBMt is UL and CSA approved and complies with the applicable EU directives. To ensure approval of the luminaire, the conditions of acceptance need to be fulfilled. Module-related data can be found in CSA 250-13 and UL8750. All luminaire manufacturers are advised to conform to the international standards of luminaire design (CSA 250-13 or UL1598).
ESD in the production environment Depending on the immunity level of the LED board, there is a minimum set of measures that have to be implemented when handling LED boards. ESD measures are required in a production environment where handling can exceed the ESD immunity level. Furthermore, products that are susceptible to ESD must be packed and delivered in ESD-safe packaging. The purpose of an effective ESD-control strategy is to reduce line failures, final inspection failures and field failures.
System disposal We recommend that the Fortimo LED High Brightness Module and its components are disposed of in an appropriate way at the end of their (economic) lifetime. The modules 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 with all federal, state and local laws and regulations.
Zhaga Book 4: Flat emitter streetlight module Zhaga Zhaga is a global consortium form by companies from across the lighting industry. The overriding aim is to bring standardization to applications in general lighting by creating welldefined interface specifications. This ensures the interchangeability of LED light sources from different manufacturers. All Fortimo LED high brightness module Gen2 (HBMt) products are Zhaga certified. For more information on Zhaga, please refer to the website: http://www.
Maximum Thermal power @ thermal interface The LED Module generates an amount of heat which is represented by the max thermal Power as: Pth, max = Pth rear, max + Pth, front max The major portion (Pth, rear) is transferred via the Thermal Interface Surface by heat conduction. The Pth, front portion is transferred by means of IR radiation and convection in the direction of the light beam.
Flat emitter streetlight module product specifications. Table 23. Zhaga Book 4 specifications Zhaga specification 4000lm 740 4000lm 757 4000lm 840 6000lm 740 6000lm 757 6000lm 840 Number of LED modules 1 1 1 1 1 1 Luminous Flux Category C040 C040 C040 C060 C060 C060 LES dimensions [mm] 58.80x14.5 58.80x14.5 58.80x14.5 58.80x14.5 58.80x14.5 58.80x14.5 LES category 3 3 3 3 3 3 Uniformity (UL) 0.336 0.324 0.338 0.403 0.407 0.41 Vertical Symmetry (SymmL,v) 0.961 0.
Index of figures Figure 1. Philips Fortimo LED high brightness module (HBMt) Gen3 system 3 Figure 2. Fortimo LED HBMt Gen3 6000 lumen 4 Figure 3. Xitanium 150W driver 4 Figure 4. Cable Fortimo 7PA to 6wire - 60 mm 4 Figure 5. Polar diagram Fortimo LED HBMt Gen3 8 Figure 6. Spectral light distribution for the Fortimo LED HBMt Gen3 8 Figure 7. Color consistency (¼ ANSI) 8 Figure 8. Fortimo LED HBMt Gen3 lumen maintenance, Tcase = 85° C and T (Tcase-Tmax.ambient) ≤50˚ C 9 Figure 9.
Index of tables Table 1. Fortimo LED HBMt Gen3 system components (excluded drivers) 4 Table 2. Fortimo LED HBMt Gen3 system with Xitanium LED drivers: 1 module 5 Table 3. Fortimo LED HBMt Gen3 system with Xitanium LED drivers: 2 modules 5 Table 4. Fortimo LED HBMt Gen3 system with Xitanium LED drivers: 3 modules 5 Table 5. Fortimo LED HBMt Gen3 system with Xitanium LED drivers: 4 modules 5 Table 6. Output current, power and thermal specifications 6 Table 7.
Shield_CMYK_2013 © 2014 Koninklijke Philips N.V. All rights reserved. Specifications are subject to change without notice. PLt-1432DG 07/14 www.philips.com/ledsystems Version 1.1 – 25 October 2013 Philips Lighting North America Corporation 10275 W.
