title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

AC-DC Power Supplies Bus Converter . Power Module TypeTUNS500FOrdering informationTUN S 500 F 48 -O1 2 3 4 5 6R1 Series name2 Single output3 Output wattage4 Universal Input5 Output voltage6 OptionalT : with Mounting hole(f3.4 thru)Y1: Outputvoltage adjustmentrange±20% (Only 48V)R1: with Remote ON/OFF(Negative logic control)R2: with Remote ON/OFF(Negative logic and Lowstandby power)R3: with Remote ON/OFF(Positive logic control)N1: Auto restart from thermalprotectionTUNS*Avoid short circuit between +BC/R and -BC. It may cause the failure of inside components.*Keep TRM open, if output voltage adjustment is not necessary.*If remote sensing is not necessary, connect between +Vout & +S and between -Vout & -S.MODELTUNS500F12TUNS500F28TUNS500F48MAX OUTPUT WATTAGE[W]504504504DC OUTPUT12V 42A (Peak 55A)28V 18A (Peak 24A)48V 10.5A (Peak 14A)SPECIFICATIONSMODELTUNS500F12TUNS500F28TUNS500F48VOLTAGE[V]AC85 - 264 1fCURRENT[A]FREQUENCY[Hz]50/60 (47 - 63)INPUTEFFICIENCY[%]POWER FACTOR (Io=100%)INRUSH CURRENTLimited by external resistanceLEAKAGE CURRENT[mA]0.75max (ACIN 240V 60Hz, Io=100%, According to IEC62368-1)VOLTAGE[V]122848CURRENT[A]*342 (Peak 55)18 (Peak 24)10.5 (Peak 14)LINE REGULATION[mV]24max56max96maxLOAD REGULATION[mV]24max56max96maxRIPPLE[mVp-p]OUTPUTRIPPLE NOISE[mVp-p]TEMPERATURE REGULATION[mV]DRIFT[mV]*240max90max180maxOUTPUT VOLTAGE ADJUSTMENT RANGE[V]Fixed (TRM pin open), adjustable by external resistor or external signal9.60 - 14.40 22.40 - 33.60 38.40 - 52.80 (-Y1 Option : 38.4 - 57.6)OUTPUT VOLTAGE SETTING[V]11.91 - 12.2927.56 - 28.4447.24 - 48.76PROTECTIONCIRCUIT ANDOTHERSTUNS-8OVERCURRENT PROTECTIONWorks over 101% of peak current and recovers automaticallyOVERVOLTAGE PROTECTION[V]15.00 - 16.8035.00 - 39.2055.20 - 64.80 (-Y1 Option : 60.0 - 67.2)REMOTE SENSINGProvidedREMOTE ON/OFFOptional (External power supply is required)INPUT-OUTPUT-RC*5AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20±15C)ISOLATIONOUTPUT-RC*5AC100V 1minute, Cutoff current = 100mA, DC100V 10MW min (20±15C)OPERATING TEMP.,HUMID.AND ALTITUDE-40 to +100C (On aluminum base plate), 20 - 95%RH (Non condensing) (Refer to“Derating”), 3,000m (10,000 feet) maxENVIRONMENTIMPACT196.1m/s 2 (20G), 11ms, once each along X, Y and Z axisSAFETY ANDAGENCY APPROVALSUL60950-1, C-UL (CSA60950-1), EN62368-1NOISE REGULATIONSHARMONIC ATTENUATORComplies with IEC61000-3-2 (Class A) *4OTHERS*1Refer to instruction manual for measuring method of electric characteristics.*2Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.*3( ) means peak current. Avoid operating with peak current continuously. It may cause failure of the components inside the product.There are limitation of available condition of the peak current, such as peak time, duty etc. (Refer to the instruction manual in detail.)*4Please contact us about another class.*5”RC”is applicable when remote control (optional) is added.? 560 ?