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TP-GROUP - Your Partner in Power Supplies & OEM Production |
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Power Supplies, DIN RAIL modules, Custom design Power Supplies, Automotive, Battery Charger, Xenon Lamp Power Supply, LED Driver, OEM Production |
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90W Single Output Open Frame Power Supplies - - - Series 90S |

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Voltage: 90-264 Vac, universal input
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Frequency: 47-63 Hz
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Current: 1.2 A rms. Max @115 Vac and 90W load
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Current: 0.6 A rms. Max @230 Vac and 90W load
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Inrush surge current: 30A typical, cold start@25 °C, 115Vac
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Output Power: 90Watt max (convection rating)
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Line regulation: +/- 1 % typical
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Load regulation: main outputs +/- 5%, aux outputs +/- 10% typical (note1)
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Short circuit protection: continuous hiccup mode
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Noise & Ripple: 1% Typical at full load (note2)
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Overshoot / Undershoot: 5% max. @ Turn-on / Turn-off

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Dimensions: 3"x5"x1.5" (WxLxH)
All safety approvals valid for the models:

Note:
- Load regulation tested at 0 ~100% of rated load
- Peak-to-peak for 90W (convection rating) @90Vac min. ; measurements with a 20mHz bandwidth and terminated with a 10uF electrolytic cap. In parallel with a 0.1uF ceramic cap.

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Operating temperature:0°C to 50°C ambient, each output derated 2.5% per °C from 50°C to 70°C
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Storage temperature:-40°C to 85°C
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Humidity:Operating, non-condensing, 5% to 95%
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Vibration:Random operating 2.4 grms/max. 3 axes 50~500hz 10 minutes/axis
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Shock:Operating half sine 20 gpk/max. 3 axes 10ms 6 shocks total

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Efficiency > 80% typical at full load
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Turn-on time: 3sec max at full load @ 115Vac
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Hold-up time: 16ms typical at full load @ 115Vac
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Mtbf demonstrated: > 100,000 hours at full load and 25 °C ambient conditional

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EMI conducted/radiated: fcc & cispr class b
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Designed to meet en61000-3-3,-4-2,-3,-4,-5,-6,-8,-11


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