POWER LCB50 50 Watt Single Output Power Supply Data Sheet Total Power: 50 W # of Outputs: Single Outputs: 3.3 - 48 V SPECIAL FEATURES No-load power consumption 0.5 W Low cost 3.9” x 3.2” x 1.4” 10% output voltage adjust -25 °C to 70 °C with derating High efficiency: 90% @ 230 Vac Power ON with LED indicator Withstand 5G vibration test Two year warranty COMPLIANCE EMI Class B EN61000 EN61204-3 SAFETY UL, cUL TUV CE 60950-1 60950-1 Electrical Specifications Input Input range 88 - 264 Vac 125 - 373 Vdc Frequency 47 - 63 Hz, Nominal 50/60 Inrush current 40 A, cold start at 25 °C, 230 Vac Harmonics EN61000-3-2: 2000 Class A, EN61000-3-3: 1995+A1:2001 Input current 01.3 A / 115 Vac Hold up time >32 ms / 230 Vac >10 ms / 115 Vac at full load Efficiency 90% typical at full Load / 230 Vac nominal Leakage current < 2 mA at 264 Vac Isolation Isolation: PRI-Chassis 1500 Vac PRI-SEC 3000 Vac SEC-Chassis 500 Vac LCB50 Data Sheet Electrical Specifications Output Output rating See ordering information 90 - 264 Vac Output tolerance ± 1% to 3% 90 - 264 Vac Total regulation range ± 0.5% to 2% Combined line/load/transient when measured at output terminal Rated load 33 - 52.8 W Derate linear to 50% from 50 °C to 70 °C Output noise (PARD) 100 - 200 mV p-p Main output Measured with a 0.1 μF Ceramic and 10 μF Tantalum Capacitor on any output, 20 MHz Output voltage overshoot Short circuit protection No overshoot/undershoot outside the regulation band during on or off cycle Protected, no damage to occur Output isolation Bounce mode Standard per safety requirements Overload protection (OCP) >110% rated output power Main output Overvoltage protection (OVP) 115% to 150% Main output Output voltage adjust ± 10% Main output Environmental Specifications Operating temperature -25 °C to +70 °C, linear derating to 50% from 50 °C to 70 °C Storage temperature -40 °C to +85 °C Humidity 20 to 90%, non-condensing Vibration 10 - 500 Hz, 5G 10 min/1 cycle, period for 60 min each along X, Y, Z axes Ordering Information Output Voltage Output Current Vo Adjust Output Power Efficiency LCB50D Model Number 3.3 V 10 A ± 10% 33 W 78% LCB50E 5V 10 A ± 10% 50 W 83% LCB50L 12 V 4.2 A ± 10% 50.4 W 88% LCB50N 15 V 3.4 A ± 10% 51 W 89% LCB50Q 24 V 2.2 A ± 10% 52.8 W 90% LCB50W 48 V 1.1 A ± 10% 52.8 W 90% Miscellaneous Specifications BURN-IN 100% Burn-in at 45 °C, at full load. Duration of burn-in determined by Quality Assurance Procedures. MTBF The power supply has a minimum MTBF of 420K hours according to MIL-HDBK-217F. WARRANTY Artesyn Embedded Technologies shall warrant the power supply to be free of defects in materials and workmanship for a minimum period of two years from the date of shipment, when operated within specifications. The warranty shall be fully transferable to the end owner of the equipment powered by the supply. LCB50 Data Sheet Mechanical Drawings WORLDWIDE OFFICES Americas Europe (UK) Asia (HK) 2900 S.Diablo Way Tempe, AZ 85282 USA +1 888 412 7832 Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom +44 (0) 1384 842 211 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong +852 2176 3333 While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. © 2015 Artesyn Embedded Technologies, Inc. www.artesyn.com For more information: www.artesyn.com/power For support: [email protected] LCB50 DS 10Aug2015