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CompactPCI 6U 8HP 400 WATT 48VDC POWER SUPPLYFEATURESl 400W output powerl Efficiency - better than 83%l 36-72VDC Nominal Input Voltagel Operation Temp. -5ºC to +55 ºC – No De-ratingl “Hot-Swap” Active Current share on V1 & V2l N+1 Full redundancy operationl No Minimum loading requirementl Standard PICMG® 47Pin Connectorl IEEE 1101.10 compliant form factorl Safety Per UL CSA & CE Markingl Meets FCC-68 Part 15 Class-B & EN-55022 Class-B with externalline filterl I2C Data Bus (optional) for PSU Hardware configurationDescriptionOrdercodeCPCI-DC-6U-400 (Vertical Overlay) 925-4004134CompactPCI 6U 8HP 400 WATT 48VDC POWER SUPPLYINPUTAC Input VoltageDC Input VoltageInput Frequency RangeInput Inrush CurrentInput Reflected RippleActive Power Factor CorrectionEfficiency @ 230VAC Full LoadEfficiency @ 115VAC Full LoadEfficiency @ 48/24VDC Full LoadInput Line Protection36 - 72 VDC20AMax.FCC-68 part 15 & EN55022 Class B with the use of an external line filter83% @ 48VDCNon-User Serviceable Fuse11 Power SuppliesHold-up TimeOUTPUT V1/Current +5VDC /50AV2/Current+3.3VDC / 80AV3/Current +12VDC / 7.5AV4/Current -12VDC / 1.5ATotal Output PowerLine Regulation +/- 0.5%Load RegulationMin. Load Requirement NoV1&V2 +/- 1%V3&V4 +/- 5%Overshoot/Undershoot at Turn-On Less than 1%Turn-On DelayInitial Setting Accuracy400W with 250LFM ( 500W With 400LFM - Safety Pending)1Sec Max.Voltage Set point (Internal trim-pot) V1/V2 +/- 5%+/- 0.4% for V1 & V2 +/- 2% for V3 & V4Ripple @ Noise with 20MHz Bandwidth measured across 10uF Load Capacitor Paralleled with 0.1uF Ceramic Cap.Hot-Swap YesCurrent Share+5VDC+3.3VDCRemote Sense (Open sense lines protected)Long Term StabilityTransient ResponseOver-Voltage ProtectionOverload Protection60mV p-p60mV p-p+/- 12VDC 120mV p-pV1 & V2V3V4Short Circuit Protection Available On All OutputsTemperature ProtectionSingle Wire - on V1 & V2On +5VDC & +3.3VDC0.1% over 10 Hours after 10min. Warm UpFor a step Load of 50%max Load peak transient < 5%. & outputRecovers to 1% in Less than 0.5mSec.110% - 125% of V1,V2 & V3 with Latched Shut Down125% Max.200% Max.250% Max.Excess Temp will Shut Down the Unit - with Auto recovery11.20 UK Tel: +44 (0)2380-246900 sales@verotec.co.ukUSA Tel: 603.821.9921 sales@verotec.us