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Input
Input range: 85 - 264 Vac; 120 - 300 Vdc
Frequency: 47 - 440 Hz
Inrush current: < 18A peak @ 115 Vac; <36A peak @ 230 Vac, cold start @ 25 °C
Input current: 1A max. (RMS) @ 115 Vac
Efficiency: 70% typical at full load
EMI filter: FCC Class B conducted; CISPR 22 Class B conducted; EN55022 Class B conducted; VDE 0878 PT3 Class B conducted
Safety ground leakage current: < 0.5 mA @ 50/60 Hz, 264 Vac input
Output
Maximum power: 40 W for convection; 55 W with 30CFM forced air
Adjustment range: -5, +10% minimum
Hold-up time: 20 ms @ 40 W load, 115 VAC nominal line
Overload protection:
Short circuit protection on all outputs;
Case overload protected: @ 110 - 145% above peak rating
Overvoltage protection: 5 V output; 5.7 to 6.7 Vdc. Other outputs 10% to 25% above nominal output
Remote sense:
Compensates for 0.5 V lead drop minimum;
Will operate without remote sense connected;
Reverse connection protected
Environmental Specifications
Operating temperature: 0° to 50 °C ambient. Derate each output 2.5% per degree from 50° to 70 °C, -20 °C startup
Storage temperature: -40 °C to +85 °C
Temperature coefficient: ± 0.4% per °C
Electromagnetic susceptibility: Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3
Humidity: Operating; non-condensing 5% to 95% RH
Vibration: Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75G peak 5 Hz to 500 Hz, operational
MTBF demonstrated: > 550,000 hours at full load and 25°C ambient conditions
Ordering Information
Output Voltage: 48 V
Minimum Load: 0 V
Maximum Load with Convection Cooling: 0.9 A
Maximum Load with 30CFM Forced Air: 1.2 A
Peak Load: 1.3 A
Requlation: ± 2%
Ripple P/P(PARD): 480 mV
