LPX250-CEF Emerson Network Power, LPX250-CEF Datasheet
LPX250-CEF
Specifications of LPX250-CEF
Related parts for LPX250-CEF
LPX250-CEF Summary of contents
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LPS250 Series 250 Watts Total Power: 250 Watts Input Voltage: 85-264 Vac 120 - 300 Vdc # of Outputs: Single Special Features • Active power factor correction • IEC EN6100-3-2 compliance • Remote sense & remote inhibit • Power fail • Single wire current sharing • Built-in EMI filter • 2:1 Wide range output voltage adjust • 2 Supervisory outputs 5 V and 12 V • Overvoltage protection • ...
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Logic Control Power failure: TTL Logic signal goes high 50-150 msec after 5 V output. It goes low at least 4 ms before loss of regulation Remote on/off: Requires an external contact (N.O or N.C) to inhibit outputs DC - OK: TTL logic goes high 50-150 msec after the output. It goes low when there is loss of regulation. Remote sense: Compensates for 0.5 V lead drop minimum, will operate without remote sense connected. Reverse connection protected Environmental Specifications Operating temperature: 0° °C ambient; derate each output at 2.5% per degree from 50° °C Storage temperature: -40 °C to +85 °C Temperature coefficient: ± 0.4% per °C Electromagnetic susceptibility: Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3 Humidity: Operating; non-condensing 5% to 95% Vibration: Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.7 G peak 500 Hz, operational MTBF demonstrated: > 550,000 hours at full load and 25 °C ambient conditions Ordering Information Model Number Output Voltage Minimum Load LPS252-C ...
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... Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: www.PowerConversion.com techsupport.embeddedpower @emerson.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & ...