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Specifications |
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Input |
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Input Voltage Range |
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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, cold start 25 ºC |
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Power Factor |
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Compliant with EN61000-3-2 |
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Input Protection |
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P3/M3: Internal T5 A/250 V fuse in line
P4/M4: Internal T6.3 A/250 V fuse in line
P5/M5: Internal T10 A/250 V fuse in line.
M versions include fuse in neutral
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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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±10 % min all modules. See datasheet for extended adjustment range
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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 output 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
signals & controls page on datasheet |
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General |
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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
500 VAC Output to Ground |
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Signals & Controls |
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AC OK, DC OK, Global & Module Inhibit.
See signals & controls page |
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MTBF |
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890 kHrs demonstrated |
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Switching Frequency |
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60 kHz typical PFC, 200 kHz typical modules |
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Environmental |
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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 airflow curves 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
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Shock |
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30 g, 11 ms (half sine), 3 shocks each axis, 18 shocks total. Compliant with EN60068-2-27
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Vibration |
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2 g, 10-500 Hz, 10 sweeps 3 axes.
Compliant with EN60068-2-27 |
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EMC and Safety |
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Emissions |
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LP models P3-P5: EN55022, level B conducted
LP-MD models, M3-M5: EN55011, level A conducted with FE(x) cover, M(x) level B conducted with ME(x) cover |
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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, 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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LP models: EN60950, UL60950, CSA22.2 No 950, CE Mark LVD, SEMI F47
compliant (highline only)
LP-MD models: EN60601-1, CSA22.2-601, UL60601-1, CE Mark LVD
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