1# Product Data Sheet Rev.1.0 2016.01.11 LED Driver High-bay 75 W Programmable Driver Constant Current LED Driver Wide Operating Range up to 1.4 A – Programmable Features & Benefits • Output Current Range: Max 1.4 A • Output Voltage Range: 27 ~ 54 Vdc • Output Power Range: Max 75 W • Dimming Control: 0-10 V • Input Voltage: 100 ~ 277 Vac, • Safety: UL / cUL ( UL 8750, UL Class 2), EN61347 • EMI: FCC Part 15 Class B • Protections: Short Circuit, Over Temperature, Over Voltage ( No Load Protection ) • ta Range: -40 ~ +60 °C • Expected lifetime: 50,000 hours at ta = 75 °C • Long lasting & high reliability • Slim metal housing • Easy setting current Applications • Indoor High-bay lighting • Parking lot lighting (adjustable via programmer) 50/60 Hz 2 Table of Contents 1. Characteristics ----------------------- 3 2. Outline Drawing & Dimension ----------------------- 5 3. Label Structure ----------------------- 5 4. Current Setting ----------------------- 6 3 1. Characteristics Specification Article Symbol Unit Min. Typ. Note Max. INPUT SPECIFICATIONS Nominal Voltage Vin Voltage Range 100 ~ 277 90 Nominal Frequency fin Frequency Range Vac 304 50 / 60 47 Full input range, no range switching Vac Hz 63 Hz At 110 Vac Iin 1 A At full load At 277 Vac Iin 0.4 A At full load THD 20 % At 110-277 Vac - At 110-277 Vac 85 88 % At full load, 110 Vac, 60 Hz At full load, 277 Vac, 60 Hz 2 - Input Current Total Harmonic Distortion Power Factor Efficiency PF η Protection Class 0.9 In-rush Current 65 ℃ Cold start. Apk @ 277Vac input, 25 Vdc at Io = Max 1.4 A 60 Vdc Open circuit, No-load protection OUTPUT SPECIFICATIONS Nominal Voltage Vo Max. Voltage 27 ~ 54 Nominal Current Io 1.4 A ±5 %, Can be programmable Nominal Power Po 75 W At Io = Max 1.4A, Vo = 54 V Turn-on Delay Time Td 1 s At full load, 100 Vac input 4 Specification Article Symbol Unit Min. Typ. Note Max. DIMMING SPECIFICATIONS Dimming Control 0-10 V See Dimming Specification section ENVIRONMENTAL SPECIFICATIONS Ambient Temperature ta Case Temperature tc Storage Temperature ts Storage Humidity Surge Transient Protection -40 60 ºC 90 ºC -40 85 ºC 10 95 % L/N ±4 kV LN / GND ±6 kV 20 Expected Lifetime (e-cap) MTBF Net Weight Not condensing According to IEC/EN 61547 IP Rating Dimensions ℃ / 73℃ Type TL 90 - Suitable for indoor environment 50,000 h At tc = 75 ºC, full load, 120-277 Vac 250,000 h At ta = 25 ºC, full load, 14.1 x 1.2 x 1.0 inch 360 x 31 x 26 mm 300 g LxWxH ± 15 g 5 2. Outline Drawing & Dimension Dimension (mm) PIN SYMBOL COLOR DESCRIPTION 1 L Black Live 2 N White Neutral 3 PG GREEN GND PIN SYMBOL COLOR DESCRIPTION 1 Vaux 12V Yellow Auxiliary 12V 2 Dim+/Program PURPLE External Dimming Input Port(0~10V) 3 Dim- GREY External Dimming Input Port(Ground) 4 V+ RED LED output + 5 V- BLUE LED output - 3. Label Structure CONNECTOR PHOENIX CONTACT CONNECTOR PHOENIX CONTACT 6 4. Current Setting 1) Control Type : 0-10V ARTICLE Dimming SYMBOL UNIT MIN TYP. MAX Range Vdc 0 - 10 Dim. MIN Vdc - - 1 Dim. MAX Vdc - - 8.5 REMARKS 0 ~ 1V Constant 2) Programmable current setting The programmable driver can be programmed by using the special PC S/W and the programmer module. Application guide for programmer is located SAMSUNG LED homepage. Legal and additional information. About Samsung Electronics Co., Ltd. Samsung Electronics Co., Ltd. inspires the world and shapes the future with transformative ideas and technologies, redefining the worlds of TVs, smartphones, wearable devices, tablets, cameras, digital appliances, printers, medical equipment, network systems and semiconductors. We are also leading in the Internet of Things space through, among others, our Digital Health and Smart Home initiatives. We employ 307,000 people across 84 countries. To discover more, please visit our official website at www.samsung.com and our official blog at global.samsungtomorrow.com. Copyright © 2015 Samsung Electronics Co., Ltd. All rights reserved. Samsung is a registered trademark of Samsung Electronics Co., Ltd. Specifications and designs are subject to change without notice. Non-metric weights and measurements are approximate. All data were deemed correct at time of creation. Samsung is not liable for errors or omissions. All brand, product, service names and logos are trademarks and/or registered trademarks of their respective owners and are hereby recognized and acknowledged. Samsung Electronics Co., Ltd. 95, Samsung 2-ro Giheung-gu Yongin-si, Gyeonggi-do, 446-711 KOREA www.samsungled.com