POWER LCM1500 Data Sheet 1500 Watt Bulk Front End Total Power: 1500 W of Outputs: Single Outputs: 12 to 48 V Optional 5.0 V standby SPECIAL FEATURES 1500 W output power Low cost 2.5 x 5.2 x 10.0 Electrical Specifications 12 Watts per cubic inch Input Industrial/Medical safety Input range 90 - 264 Vac (Operating) -40 C to 70 C with derating 115/230 Vac (Nominal) Optional 5 V 2 A TERMINAL BLOCK housekeeping Frequency 47 - 440 Hz, Nominal 50/60 High efficiency: 89% typical Input fusing Internal 20 A fuses, both lines fused Variable speed Smart Fans Inrush current 25 A peak, either hot or cold start DSP controlled Power factor 0.99 typical, meets EN61000-3-2 Conformal coat option Harmonics Meets IEC 1000-3-2 requirements 10% adjustment range Input current 18 A RMS max input current, at 100 Vac Margin programming Hold up time 20 ms minimum for Main O/P, at full rated load OR-ing FET Efficiency > 91% typical at full load / 230 Vac nominal COMPLIANCE Leakage current < 0.4 mA at 264 Vac EMI Class A ON/OFF power switch N/A EN61000 Immunity Power line transient MOV directly after the fuse RoHS 2 Isolation PRI-Chassis 2500 Vdc Basic PRI-SEC 4000 VAC Reinforced 2xMOPP SEC-Chassis 500 Vdc SAFETY ULcUL Recognized ITE (UL60950-1) LCM1500Q Ef ciency Without the 5 Vsb 92.00 ULcUL Recognized Medical (ANSI/AAMI ES60601-1) 90.00 TUV-SuD ITE + Medical 88.00 (EN60950-1 and EN60601-1) 86.00 CE LVD (EN60950-1 + ROHS) 100 Vac 84.00 230 Vac BSMI 82.00 CB Report 80.00 - through Demko for IEC60950-1 78.00 - through TUV-SuD for IEC60601-1 76.00 25 50 75 100 Loading % Ef ciency %LCM1500 Data Sheet Electrical Specifications Output Output rating: See table 1 90 - 264 Vac Set point: 0.5% 90 - 264 Vac Total regulation range: Main output 2% Combined line/load/transient when measured at output 5 Vsb 1% terminal Rated load: 1500 W maximum Derate linear to 50% from 50 C to 70 C Minimum load: Main output 0.0 A No loss of regulation 5 Vsb 0.0 A Output noise (PARD): 1% max p-p Main output 50 mV max p-p 5 Vsb output Measured with a 0.1 F Ceramic and 10 F Tantalum Capacitor on any output, 20 MHz Output voltage overshoot: No overshoot/undershoot outside the regulation band during on or off cycle Transient response: < 300 Sec 50% load step 1 A/s Step load valid between 10% to 100% of output rating Recovery time to within 1% of set point at onset of transient Max units in parallel: Up to 10 Short circuit protection: Protected, no damage to occur Bounce mode Remote sense: Compensation up to 500 mV Output isolation: Standard per safety requirements Forced load sharing: To within 10% of all shared outputs Analog sharing control Overload protection (OCP): 105% to 125% Main output 120% to 170% 5 Vsb output Overvoltage protection (OVP): 125% to 145% 12 V output 110% to 125% 5 Vsb output Overtemp protection: 10 - 15 C above safe operating area Both PFC and output converter monitored Environmental Specifications Operating temperature: -40 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. Operating. Conformal coat option available Fan noise: < 45 dBA, 80% load at 30 Altitude: Operating - 16,405 feet (3000m) Storage - 30,000 feet Shock: MIL-STD-810F 516.5, Procedure I, VI. Storage Vibration: MIL-STD-810F 514.5, Cat. 4, 10. Storage