PULS QT40.481 3-phase DIN Rail Power Supply

DIN-rail power supplies for 3-phase systems 48V, 20A 3AC 380-480V Wide-range inputThree input fuses includedWidth only 110mm, Weight only 1.5kg95.4% Full load and excellent partial load efficiencies50% BonusPower®, 1440W for up to 4s55A Peak Current for 25ms for Easy Fuse TrippingActive power factor correction (PFC)Active filtering of input transientsNegligibly low input inrush currentFull power between -25°C and +60°CCurrent sharing feature for parallel useRemote control of output voltageDC-OK relay contactShut-down InputDC Output48-54Vdc20-17.8A960WInput AC 380-480V  (-15%/+20%) Size (WxHxD)110 x 124 x 127mmWeight1500gProduct Status Stock item Technical DataInput DataAC-Input Voltage AC 380-480V  (-15%/+20%) DC-Input VoltageEN61000-3-2(PFC-Norm) fulfilled Harmonic CorrectionactivePower Factor0.88Input Inrush Current LimitationactivePeak turn on current4.5A/4.5A (J1)External Input Fuse Recommendationmin. B-6A / C-6AOutput DataNominal Voltage48VdcAdjustment Range48-54VOutput Current Range20-17.8A Output Current 17.8A at 54V 20A at 48V Output Power960WPower Reserves50% BonusPower®max. Ripple and Noise Voltage150mVppOverviewSize (WxHxD)110mm x 124mm x 127mmWeight per Piece (excluding packing)1500gOperat. Temperature Range-25°C ... +70°CDerating24W/°C at >+60°CMounting Method DIN-Rail Efficiency, typ.95.4%Power Losses, typ.46.3WMTBF SN 29500 @ 40°C (h)375.000hConnection methodScrew terminalsDC-OK SignalyesFootnotesJ1)3x400V, 50Hz/ 3x480Vac, 60Hz, independent of temperature Commercial InformationOverviewArticle NumberQT40.481UPC Code875404001478Country of originCNProduct Status Stock item E ClassificationeClass 5.1 27049002 eClass 6.x 27049002 eClass 7.x 27049002 eClass 8.0 27049002 eClass 9.0 27040701 ETIM 4.0 EC000599 ETIM 5.0 EC002540 HS Code HS 85044082Warranty Period (Month)36Packaging Unit1pc