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Specifications
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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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Inrush Current
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20 A pk max
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Power Factor
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Compliant with EN61000-3-2
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Output Voltage
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See datasheet
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Output Voltage Trim
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±10% min all modules. See datasheet
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Hold Up Time
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20 ms min
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Line Regulation
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Typically 0.1%, maximum 0.3%
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Load Regulation
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1% max for single output modules & V1 of dual & triple output modules. 2% max for V2 & V3 of dual & triple outpt modules. A 10% load must be applied to output 1 of the high current dual module (U) & triple module (T) to achieve this figure
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Ripple & Noise
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50 mV or 1% pk-pk, whichever is greater, 20 MHz bandwidth
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Overvoltage Protection
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120-130% Vnom for single output & output 1 of high current dual modules (U) & triple modules (T)
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Overload Protection
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<140% of nominal rating
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Short Circuit protection
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Foldback
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Temperature Coefficient
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0.03%/°C
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Remote Sense
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Compensates for up to 0.5 V drop on single (S) output modules & output 1 of dual (U) & triple (T) output modules
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Current Share
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Single wire parallel current share. See datasheet
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Efficiency
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75% typical at nominal input
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Isolation
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4000 VAC Input to Output, 1500 VAC Input to Ground, 50 VAC Output to Ground
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Signals & Controls
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AC OK, DC OK, Global & Module Inhibit. See datasheet
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MTBF
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890 kHrs demonstrated
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Operating Temperature
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0 °C to +70 °C, derate linearly from 100% at +50 °C to 50% at +70 °C for fan versions. See datasheet for U-channel versions
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Storage Temperature
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-40 °C to +85 °C
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Operating Altitude
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-3000 m with no derating
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Emissions
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M3-M5: EN55011, Level A conducted with FE(x) cover, Level B conducted with ME(x) cover
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ESD Immunity
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EN61000-4-2, Level 3 Perf Criteria A
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Radiated Immunity
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EN61000-4-3, Level 3 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, Level 3 Perf Criteria A
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Conducted Immunity
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EN61000-4-6, Level 3 Perf Criteria A
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Dips & Interruptions
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EN61000-4-11, 30% 10 ms, 60% 100 ms, 100% 5000 ms, Criteria A, B, B
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Safety Approvals
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EN60601-1, CSA22.2-601, UL60601-1, CE Mark LVD
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AC-DC电源
