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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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120W Dual Output Open Frame Power Supplies - - - Series 120F |

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Voltage: 90-264 Vac, universal input
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Frequency: 47-63 Hz
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Current: 1.6 A rms. Max @115 Vac and 122W load
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Current: 0.8 A rms. Max @230 Vac and 122W load
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Inrush surge current:40A typical, cold start@25 °C, 115Vac
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Inrush surge current:70A typical, cold start@25 °C, 230Vac
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Output Power: 80Watt max ( convection rating ), 122W max.
( with 15cfm forced air convection )
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Short circuit protection: continuous hiccup mode
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Overshoot / Undershoot: 5% max. @ Turn-on / Turn-off

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Dimensions: 3"x5"x1.58" (WxLxH)

Note:
- Peak current lasting < 30sec. with max. 10% dutycycle
- Cross/Load regulation is tested at 10% to 100% of rated load and other output is set to 50% of rated load.
- Peak-to-peak for 80W (convection rating) @90Vac min. ; 122W (With 15CFM forced air) @ 100Vac min. Measurements are performed with 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 40°C ambient
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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 > 78% @115Vac with full load; >80% @ 230Vac with full load.
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Turn-on time: <2sec with full load @ 115Vac
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Hold-up time: >10ms at full load @ 115Vac and convection rating.
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Mtbf demonstrated: > 25,000 hours at full load and 25 °C ambient conditional, MIL-HDBK-217F

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EMI conducted/radiated: fcc part 15 & cispr 22 & EN55022 class b
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Designed to meet EN61000-3-2, -3-3, -4-2, -4,-4, -4-5, -4-6, -4-11


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