DrivingtheLightingRevolution LUC-024SxxxDSW(SSW) Rev. A Features High Efficiency (Up to 85%) Active Power Factor Correction (Typical 0.95) Cascade Connection Adjustable Constant Output Current with Dip Switch Dimming Control (0-10V) IP20 All-Around Protection: OVP, SCP and Open Lamp Protection SELV and Class 2 Output Class II Reliable Device for Strain Relief Description The LUC-024SxxxDSW(SSW) series operates from a 90 ~ 305 Vac input range. They are designed to be highly efficient and reliable. Features include over voltage, short circuit and open lamp protections. Model List Input Output Max. Typical Power Factor Output Voltage Voltage Output Efficiency Model Number Current Range(1) Range Power (2) 120Vac 220Vac 90 ~ 305 Vac 350 mA 44~72 Vdc 25 W 85% 0.96 0.95 LUC-024S035DSW(SSW) 127~250 Vdc 90 ~ 305 Vac 530 mA 29~48 Vdc 25 W 85% 0.96 0.95 LUC-024S053DSW(SSW)(3) 127~250 Vdc 90 ~ 305 Vac 700 mA 22~36 Vdc 25 W 84% 0.96 0.95 LUC-024S070DSW(SSW)(3) 127~250 Vdc 90 ~ 305 Vac 1050 mA 15~24 Vdc 25 W 83% 0.96 0.95 LUC-024S105DSW(SSW)(3) 127~250 Vdc Notes: (1) UL, FCC certified input voltage range: 100-277Vac or 127-300Vdc Other certified input voltage range except UL, FCC: 100-240Vac or 127-250Vdc. (2) Measured at full load and 220 Vac input. (3) Class 2 output (USR & CNR) for Dry and Damp Location. Input Specifications Parameter Min. Typ. Max. Notes Input Voltage 90 Vac - 305 Vac 127~250Vdc Input Frequency 47 Hz - 63 Hz Leakage Current - - 0.75 mA At 277Vac, 60Hz input - - 0.35 A Measured at full load and 100 Vac input Input AC Current - - 0.175 A Measured at full load and 220 Vac input Inrush Current - - 40 A At 220Vac input, 25 cold start, duration=220 s, 2 2 10%Ipk-10%Ipk. Inrush Current(It) - - 0.2 A s Power Factor 0.90 - - At 100Vac-277Vac, 75%load-100%load THD - - 20% 1 / 9 Specifications are subject to changes without notice. www.inventronics-co.com Tel: 86-571-56565800 Fax: 86-571-86601139 sales inventronics-co.com DrivingtheLightingRevolution LUC-024SxxxDSW(SSW) Rev. A Output Specifications Parameter Min. Typ. Max. Notes Output Current Tolerance -5% - 5% Startup Overshoot Current - - 10% Full load condition No Load Voltage I = 350 mA 73 V 77 V 80 V O I = 530 mA 49 V 52 V 55 V O I = 700 mA 38 V 40 V 42 V O I = 1050 mA 25 V 28 V 30 V O Output voltage Ripple I = 350 mA - - 4.0 V Load conditions, Measured by 20 MHz bandwidth O I = 530 mA - - 3.0 V oscilloscope and the output paralleled a 0.1 uF O I = 700 mA - - 2.7 V ceramic capacitor and a 10 uF electrolytic capacitor O I = 1050 mA - - 2.0 V O Line Regulation - - 1% Load Regulation - - 3% - 0.6 s 1.0 s Measured at 120Vac input Turn-on Delay Time - 0.3 s 0.6 s Measured at 220Vac input Temperature Coefficient - - 0.06%/C Case temperature = 0 C ~Tc max Note: All specifications are typical at 25 C unless otherwise stated. Protection Functions Parameter Min. Typ. Max. Notes Short Circuit Protection Hiccup Mode. The power supply shall be self-recovery when the fault condition is removed. General Specifications Parameter Min. Typ. Max. Notes Efficiency I = 350 mA 82% 84% - O IO = 530 mA 82% 84% - Measured at full load and 120 Vac input I = 700 mA 81% 83% - O IO = 1050 mA 80% 82% - Efficiency I = 350 mA 83% 85% - O I = 530 mA 83% 85% - Measured at full load and 220 Vac input O I = 700 mA 82% 84% - O I = 1050 mA 81% 83% - O Efficiency I = 350 mA 82% 84% - O I = 530 mA 82% 84% - Measured at full load and 277 Vac input O I = 700 mA 81% 83% - O I = 1050 mA 80% 82% - O No Load - - 2 W Power Dissipation 307,000 Measured at 120Vac input, 80%load and 25 MTBF - - Hours ambient temperature (MIL-HDBK-217F) 67,000 Measured at 120Vac input, 80%Load and 60 C case Life Time - - Hours temperature See life time vs. Tc curve for the details 2 / 9 Specifications are subject to changes without notice. www.inventronics-co.com Tel: 86-571-56565800 Fax: 86-571-86601139 sales inventronics-co.com