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Specifications
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Input
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Input Voltage
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90-264 VAC
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Input Frequency
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47-63 Hz
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Input Current
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2.0 A rms at 115 VAC, 1.0 A rms at 230 VAC
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Inrush Current
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40 A at 115 VAC, 60 A at 230 VAC, cold start +25 °C
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Power Factor
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0.9 minimum
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Earth Leakage Current
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250 μA max at 240 VAC
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No Load Input Power
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<0.5 W
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Output
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Output Voltage
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See Datasheet
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Output Voltage Trim
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Not user-adjustable
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Initial Set Accuracy
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±2%
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Minimum Load
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No minimum load required
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Start Up Delay
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3 s max at 115 VAC
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Hold Up Time
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8 ms minimum at 115 VAC
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Line Regulation
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±1.0% maximum
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Load Regulation
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See Datasheet
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Transient Response
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4% max. deviation, recovery to within 1% in 500 μs for a 25% load change
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Ripple & Noise
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1% max pk-pk (see note 1 of datasheet)
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Overvoltage Protection
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110-140% Vnom, recycle input to reset
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Overtemperature Protection
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Unit shuts down, recycle input to reset
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Overload Protection
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110-150%, auto recovery
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Short Circuit Protection
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Trip and restart (Hiccup mode)
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Temperature Coefficient
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0.04%/°C
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General
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Efficiency
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>87%, see note 6 of datasheet
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Isolation
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4000 VAC Input to Output, 1500 VAC Input to Ground Output 0 V is electrically connected to Input Ground
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Switching Frequency
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65-100 kHz variable
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Power Density
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4.5 W/In3
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MTBF
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>100 kHrs per MIL-HDBK-217F (+25 °C ambient at full load)
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Environmental
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Operating Temperature
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0 °C to +70 °C, derate from 100% power at +40 °C to 60% power at +70 °C
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Operating Humidity
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10-95% RH, non-condensing
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Storage Temperature
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-40 °C to +80 °C
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Operating Altitude
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3000 m
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Shock
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30 g, 10 ms on 3 axes
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Vibration
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5-100 Hz, 2.31 m/s2, 20 mins, 3 axes
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EMC and Safety
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Emissions
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EN55022/FCC/Class B conducted, EN55022/FCC/Class B radiated
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Harmonic Currents
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EN61000-3-2, Class A
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Voltage Flicker
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EN61000-3-3
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ESD Immunity
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EN61000-4-2, 4 kV contact and 8 kV air discharge
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Radiated Immunity
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EN61000-4-3, 3 V/m Perf Criteria A
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EFT/Burst
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EN61000-4-4, level 3 Perf Criteria A
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Surge
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EN61000-4-5, Installation Class 3 Perf Criteria A
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Conducted Immunity
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EN61000-4-6, 3 Vrms Perf Criteria A
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Magnetic Field
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EN61000-4-3, 3 A/m, Perf Criteria A
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Dips & Interruptions
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EN61000-4-11, 30% for 10 ms, 60% 100 ms, 100% 5000 ms, Perf Criteria A, B, B EN60601-1-2, 30% 500 ms, 60% 100 ms, 100% 10 ms, 100% 5000 ms, Perf AAAB
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Safety Approvals
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EN60950-1, UL60950-1, IEC60950-1 EN60601-1, UL60601-1, IEC60601-1
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AC-DC电源
