Embedded Power for Business-Critical Continuity
LPT50 Series
55 Watts
Total Power: Input Voltage: # of Outputs: ...
Embedded Power for Business-Critical Continuity
LPT50 Series
55 Watts
Total Power: Input
Voltage: # of Outputs: 47 - 55 Watts 90 - 264 VAC 127 - 300 VDC Triple
Rev. 4.27.09_37 LPT50 Series of 3
Special Features
Universal input 2” x 4” footprint Less than 1U high Overpower and short circuit protection High efficiency High MTBF Built in EMI filter (CISPR 22 Class B) LED power good indicator Input power < 74 watts Complies with EN61000 -3-2 85 kHz switching frequency UL Class I approved LPX50 enclosure kit available
Electrical Specifications
Input
Input range: Frequency: Inrush current: Efficiency: EMI/RFI: Safety ground leakage current: 90 - 264 VAC (wide range) 127-300 Vdc 47-440 Hz < 60 A peak @ 230 VAC, cold start @ 25 °C 80% typical at full load FCC Class B conducted; CISPR 22 Class B conducted; EN55022 Class B conducted 0.5 mA @ 50/60 Hz; 264 VAC input
Output
Maximum power: Hold-up time: Overpower protection: 55 W for convection (LPT51, 47.4 W) 10/20 ms 115/230 VAC input line Short circuit protection on all outputs. Case overpower protected @ 110-160% of normal rating Over
voltage protection: 30-50% above nominal output
Environmental Specifications
Operating temperature: Storage temperature: Electromagnetic susceptibility: Humidity:
0° to 50 °C ambient. Derate each output as 2.5% per degree from 50° to 70 °C. -20 °C start up -40 °C to +85 °C Designed to meet EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3 Operating; non-condensing ...
