Product family datasheet BackLED LB LED modules for light advertising and backlighting Areas of application _ Signage and illuminated advertising _ Backlighting of large and/or deep channel letters _ Backlighting of single and double-sided light boxes _ Permanent outdoor use in enclosed light boxes or channel letters __ Product benefits _ Modules are compatible with BackLED mounting profile _ Several options for quick and simple mounting: bolting or snap-in _ Excellent module efficacy _ Long lifetime Product features _ Chain of 36 LED modules _ Connected with flexible cables _ Maximum length of one chain: 9.0 m _ Protection class of LED module: IP66 _ Special robust encapsulation _ Fully integrated heat sink June 15, 2016, 14:46:20 BackLED LB © 2016, OSRAM GmbH. All rights reserved. Page 1 of 6 Product family datasheet Technical data Electrical data Product description Nominal voltage Nominal wattage Nominal wattage per LED module Reverse Voltage Input voltage range Type of current BB03LA -W4F-765 12.0 V 56.2 W 1.56 W 13 V 12…13 V DC Photometrical data Product description Color temperature Color rendering index Ra Light color (designation) Light color LED Luminous flux per module chain Luminous flux per LED module BB03LA -W4F-765 6500 K › 70 Daylight White 4500 lm 125 lm Product description Luminous efficacy BB03LA -W4F-765 89 lm/W Light technical data __ Product description Beam angle BB03LA -W4F-765 120 ° LED module information Product description Number of LEDs per module Number of LED modules per chain Minimum operable number of LED modules BB03LA -W4F-765 3 36 1 Dimensions & weight Product description Length Width Height Product weight BB03LA -W4F-765 9000 mm 1) 17.5 mm 10.6 mm 760.00 g 2) 1) Maximum LED pitch 250 mm 2) Per chain June 15, 2016, 14:46:20 BackLED LB © 2016, OSRAM GmbH. All rights reserved. Page 2 of 6 Product family datasheet Product line drawing BB03LA -W4F-765 __ Temperatures & operating conditions Product description Temperature range in operation [PIM] BB03LA -W4F-765 -25…65 °C Lifespan Product description Lifespan BB03LA -W4F-765 50000 h 1) 1) L70/B50 at 50 °C Capabilities Product description Dimmable Dimming range BB03LA -W4F-765 Yes 5…100 % June 15, 2016, 14:46:20 BackLED LB © 2016, OSRAM GmbH. All rights reserved. Page 3 of 6 Product family datasheet Certificates & standards Product description Energy consumption Energy efficiency class Type of protection BB03LA -W4F-765 2 kWh/1000h A++ IP66 Product description Standards BB03LA -W4F-765 Acc. to EN 61347-2-13/Acc. to EN 55015/Acc. to EN 61547/Acc. to EN 61000-3-2 Logistical data Product description Temperature range at storage BB03LA -W4F-765 -25…85 °C Light Distribution __ BB03LA -W4F-765 Equipment / Accessories _ Several types of OPTOTRONIC 12 V power supplies available June 15, 2016, 14:46:20 BackLED LB © 2016, OSRAM GmbH. All rights reserved. Page 4 of 6 Product family datasheet Application advice For more detailed application information and graphics please see product datasheet. Additional product information _ Installation of LED modules (with power supplies) needs to be made under consideration of all valid regulations and norms. _ Installation by qualified electrician only. _ Please see the relevant application guides and instructions sheets for more detailed safety and mounting information. Additional information is available on request. _ Complies with IEC/EN 61547 _ Complies with IEC/EN 61000-3-2 _ Complies with EN 55015, CISPR 15 _ Complies with IEC/EN 61347-1 _ Complies with IEC/EN 61347-2-13 _ LED modules are dimmable by means of PWM (pulse width modulation). It is recommended using the following OSRAM __ control gears: OPTOTRONIC OT DIM, OT DALI DIM or OPTOTRONIC 24 V power supplies with integrated 1…10 V dimming interface. _ Parallel connection is mandatory for safe electrical operation. Serial connection of LED modules is stronly discouraged. Unbalanced voltage drop in serial connection can cause hazardous overload and damage the LED module. _ Electrical contact is achieved with the contact cables or the terminals of the module. Please refer to the technical data for maximum number of LED modules that can be operated on one control gear. _ In order to operate OSRAM LED modules safely, it is absolutely necessary to operate them with an electronically stabilized power supply that protects against short circuits, overload and overheating. _ In case other power supplies than OSRAM OPTOTRONIC are used, compliance to the neccessary operating parameters (voltage, current, power) has to be ensured. _ Pay attention to polarity! Wrong polarity can cause destruction or malfunction of the module. _ Conducting paths on the circuit board must not be damaged or destroyed during installation. _ The LED module itself and all its components must not be stressed mechanically. _ Operation in or under water is prohibited. _ To avoid mechanical damage, the LED modules have to be attached securely to the intended mounting surface. It is recommended to avoid heavy vibration. _ In case that the LED module is equipped with a pre-mounted double-sided adhesive tape, OSRAM assumes no liability and provides no guarantee for a permanent adherence of the modules to the surface. OSRAM recommends fixation of the modules by means of suitable screws. _ Complies with IEC 61347-1 cl. 18.3, cl. 18.4, IEC 60695-2-10, IEC 60695-11-5, IEC 60695-11-10 (classification V-0) Sales and Technical Support Sales and Technical Support www.osram.com Download Data File Product Datasheet BackLED LB - BB03LA Data Sheet Brochures APP GUIDE BackLED (GB) June 15, 2016, 14:46:20 BackLED LB © 2016, OSRAM GmbH. All rights reserved. Page 5 of 6 Product family datasheet Brochures OSRAM BackLED LB and MB (GB) Declarations of conformity EC Declaration of Conformity - BackLED LB Declarations of conformity EC-DoC BackLED S-M-L BASIC Declarations of conformity EC-Man_DoC BackLED S-M-L BASIC Installation/Operation notice Installation Instructions BackLED LB + MB Eulumdat BackLED LB BB03LA-W4F-765 4008321861849 Eulumdat BackLED LB BB03LA-W4F-765 Logistical Data __ Product code Product description Packaging unit (Pieces/Unit) Dimensions (length x width x height) Volume Gross weight 4008321861849 BB03LA -W4F-765 Shipping carton box 5 351 mm x 288 mm x 157 mm 15.87 dm³ 4409.00 g The mentioned product code describes the smallest quantity unit which can be ordered. One shipping unit can contain one or more single products. When placing an order, for the quantity please enter single or multiples of a shipping unit. Accessories Optional Product description Accessory name Accessory code BB03LA -W4F-765 BackLED, -MP 4052899114081 Disclaimer Subject to change without notice. Errors and omission excepted. Always make sure to use the most recent release. June 15, 2016, 14:46:20 BackLED LB © 2016, OSRAM GmbH. All rights reserved. Page 6 of 6