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LPQ252-CEF

Emerson

AC-DC / 136W - 260W

Embedded Power for Business-Critical Continuity LPQ250 Series 250 Watts Total Power: 250 Watts Input Voltage: 85-264 ...



LPQ252-CEF

Emerson


Octopart Stock #: O-655832

Findchips Stock #: 655832-F

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Description
Embedded Power for Business-Critical Continuity LPQ250 Series 250 Watts Total Power: 250 Watts Input Voltage: 85-264 Vac 120 - 300 Vdc # of Outputs: Quad Rev. 2.16.09_157 LPQ250 Series  of 3 Special Features Active power factor correction IEC EN61000-3-2 compliance Remote sense on main output Power fail and remote inhibit Single wire current sharing Built-in EMI filter Adjustable floating 4th output 2 Supervisory outputs 5 V and 12 V Overvoltage protection Overload protection Thermal overload protection DC power good 120 KHz switching frequency Cover -C Optional with fan cover -CF Optional end fan cover -CEF Electrical Specifications Input Input ra­nge: Frequency: Inrush current: Efficiency: EMI filter: Safety ground leakage current: 85-264 Vac; 120 - 300 Vdc 47-440 Hz 20 A max, cold start @ 25 °C 75% typical at full load FCC Class B conducted and radiated CISPR 22 Class B conducted and radiated EN55022 Class B conducted and radiated VDE 0878 PT3 Class B conducted and radiated < 0.5 mA @ 50/60 Hz, 264 VAC input Output Maximum power: Adjustment range: Supervisory outputs: Hold-up time: Overload protection: Overvoltage protection: With cover: 250 W with 30 CFM forced air. (-C) (-CF) (CEF) ± 5% min. on main: 5-25 V on 4th output 5 V @ 100 mA regulated, 12 V @ 500 mA 16 ms @ 250 W load, 115 VAC nominal line Short circuit protection on all outputs. Case overload protected @ 110-145% above peak rating 5 V output: 5.7 to 6...




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