Product Data Sheet Rev. 3.0 1# 2016.01.09 LED Driver Outdoor 50 W Dimmable SL-L21425003KR High Efficiency Constant Current LED Driver With Active Power Factor Correction Features & Benefits Output Current Range: 1400 mA (1 Channel, Constant Current) Output Voltage Range: 24 ~ 33 V Output Power Range: 33.6 ~ 46.2 W Dimming Control: 0-10 V Input Voltage: 220 ~ 240 Vac, 50/60 Hz Safety: KS C 7655 EMI: KS C CISPR 15, KS C IEC 61547 Protections: Overload, No Load, Short Circuit, Over Voltage ta Range: -30 ~ +50 °C Expected lifetime: 50,000 hours at ta = 50 °C Environmental Compliance: RoHS Long lasting & high reliability Applications LED Street/Tunnel Lighting and Outdoor LED Lighting 2 Table of Contents 1. Characteristics ----------------------- 3 2. Typical Characteristics Graphs ----------------------- 5 3. Dimming Specification ----------------------- 6 4. Reliability ----------------------- 7 5. Outline Drawing & Dimension ----------------------- 8 6. Label Structure ----------------------- 9 7. Packing Structure ----------------------- 9 8. Precautions in Handling & Use ----------------------- 10 3 1. Characteristics Specification Article Symbol Unit Min. Typ. Note Max. INPUT SPECIFICATIONS Nominal Voltage Vin Voltage Range 220 ~ 240 198 Nominal Frequency fin Frequency Range Vac 264 50 / 60 47 Full input range, no range switching Vac Hz 63 Hz At 220 Vac Iin 0.23 0.25 A At full load At 240 Vac Iin 0.21 0.23 A At full load THD 11 20 % At 220-240 Vac Input Current Total Harmonic Distortion Power Factor Efficiency PF 0.95 0.96 - At 220-240 Vac η 85 87.5 % At full load, 220 Vac, 60 Hz Stand-by Power 0.9 1 W At <0.5 V dimming voltage, 220-240 Vac In-rush Current 15 30 Apk Cold start (Duration = 100 μs measured at 50 % Ipk) at 264 Vac 30 33 Vdc 46 Vdc Open circuit, No-load protection mA ±5%Io OUTPUT SPECIFICATIONS Nominal Voltage Vo 24 Max. Voltage Nominal Current Io 1400 Nominal Power Po 42 46.2 W Turn-on Delay Time Td 0.3 1 s At full load, 220 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 Relative Humidity -30 50 ºC 75 ºC Measured at tc point as indicated on the product label -30 85 ºC Cool down before operating 20 95 % L/N ±6 kV LN / GND ±6 kV 67 - Surge Transient Protection According to KS C IEC 61547 IP Rating Expected Lifetime (e-cap) 50,000 MTBF Dimensions Net Weight 100,000 Suitable for outdoor environment hrs At ta = 50 ºC, full load, 220 Vac 158,911 hrs At ta = 25 ºC, full load, 220 Vac 8.27 x 1.57 x 1.46 inch 210 x 40 x 37 mm 530 g L xW xH ± 30 g 5 2. Typical Characteristics Graphs a) Operating Window b) Efficiency vs. Load Efficiency vs. Load (Io=1400mA × 1CH) Vin=220Vac 90.5% 89.5% Efficiency(%) 88.5% 87.5% 86.5% 85.5% 84.5% 24V 30V 33V Load c) Power Factor vs. Load d) Total Harmonic Distortion vs. Load PF vs. Load (Io=1400mA × 1CH) THD vs. Load Vin=220Vac (Io=1400mA × 1CH) 0.99 Total Harmonic Distortion(%) 14% 0.98 Power Factor Vin=220Vac 0.97 0.96 0.95 13% 12% 11% 10% 9% 0.94 8% 0.93 24V 30V Load 33V 24V 30V Load 33V 6 3. Dimming Specification a) Electrical Specification Control Signal Range Precision ±1 % Vdim = 10 V ± 0.1 V Maximum output (100 %) Vdim ≤ 0.45 V Output off Vdim ≥ 0.8 V Output on Output signal max. at dim signal floating Applied on/off hysteresis 0.45 V < Vdim < 0.8 V Output on/off not guaranteed on flickering Current Output (%) b) Example of Output Current by Dimming Dimming Voltage (V) c) Application For output current control of LED Driver, connect dimming input connector with variable resistor or 0-10 V control 7 4. Reliability Test Items and Conditions Test Item Specification Leakage Current < 0.5 mA Earth Continuity < 0.1 Ω Condition Input – Output 2000 Vac, 2 s, cut-off current 5 mA 100 % tested in production line Input – Case 2000 Vac, 2 s, cut-off current 5 mA 100 % tested in production line Input – Output 500 Vdc, 1 s, insulation resistance 10 MΩ 100 % tested in production line Input – Case 500 Vdc, 1 s, insulation resistance 10 MΩ 100 % tested in production line L/N ±6 kV LN / GND ±6 kV Contact ±4 kV Air ±8 kV Hi-Pot Insulation Resistance Surge ESD 8 5. Outline Drawing & Dimension Dimension (mm) Housing material : AL b) Wiring Connectors type (output): Molex 5557-02R(LED Output), YEONHO SMH250-02(Dimming) Wire cross-section: 60227 KS IEC 53 0.75 mm ×3C(Input), 2 UL 2517 #18×2C(LED Output), UL 2517 #22×2C(Dimming) 9 6. Label Structure 7. Packing Structure Dimension (mm) Packing material Max. quantity (pcs) Length Width Height Outer Box 10 298 273 154 Pallet 560 (56 outer boxes) 1100 1100 120 8. Precautions in Handling & Use 1) To prevent the LED Driver from any defect, please handle and store it with care Do not drop or give shock Do not store in very humid location or at extreme temperature Do not open or disassemble the product 2) Static electricity or surge voltage may damage the components inside LED Driver, as such please observe proper antielectrostatic working process People handing the Driver should be well grounded (e.g. using ESD wrist band) and wear anti-static working clothes and gloves All related devices and instruments in the production line should be well grounded (e.g. working table, measuring equipment, assembly jigs) 3) Observe the correct polarity of output terminal 4) Avoid input voltage exceeds the maximum rating, which will cause damage to the circuit and result in malfunction 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