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 TypeTUNS1200FOrdering informationTUN S 1200 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)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 VTRM open, if output voltage adjustment is not necessary.* Keep ITRM open, if output current adjustment is not necessary.* If remote sensing is not necessary, connect between +Vout & +S and between -Vout & -S.MODELTUNS1200F12TUNS1200F28TUNS1200F48TUNS1200F65MAX OUTPUT WATTAGE[W]1008120412001202.5DC OUTPUT12V 84A28V 43A48V 25A65V 18.5ASPECIFICATIONSMODELTUNS1200F12TUNS1200F28TUNS1200F48TUNS1200F65VOLTAGE[V]AC85 - 305V 1fCURRENT[A]FREQUENCY[Hz]50/60 (47 - 63)INPUTEFFICIENCY[%]POWER FACTOR (Io=100%)INRUSH CURRENTLimited by external resistanceLEAKAGE CURRENT[mA]0.5max (ACIN 240V 60Hz, Io=100%, According to IEC60601-1)VOLTAGE[V]12284865CURRENT[A]84432518.5LINE REGULATION[mV]24max56max96max130maxLOAD REGULATION[mV]24max56max96max130maxRIPPLE[mVp-p]OUTPUTRIPPLE NOISE[mVp-p]TEMPERATURE REGULATION[mV]DRIFT[mV]*240max90max180max240maxOUTPUT VOLTAGE ADJUSTMENT RANGE[V]Fixed (VTRM pin open), adjustable by external resistor or external signal9.60 - 14.40 22.40 - 33.60 38.40 - 52.80 (Y1:38.4 - 57.6) 52.00 - 78.00OUTPUT VOLTAGE SETTING[V]11.91 - 12.2927.56 - 28.4447.24 - 48.7663.96 - 66.04OVERCURRENT PROTECTION Works over 105% of rating and recovers automaticallyPROTECTIONOVERVOLTAGE PROTECTION[V] 15.00 - 16.80 35.00 - 39.20 55.20 - 60.00 (Y1:60.0 - 67.2) 81.25 - 91.00CIRCUIT ANDREMOTE SENSING ProvidedOTHERSREMOTE ON/OFFProvidedINPUT-OUTPUTAC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20±15C) 2MOOPINPUT-FGAC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20±15C) 1MOOPISOLATIONTUNS1200F12/28/48 : AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min (20±15C)OUTPUT-FGTUNS1200F65 : AC1,200V 1minute, Cutoff current = 10mA, DC500V 50MW min (20±15C) 1MOOPOUTPUT-RC, PGAC100V 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 CURVE)ENVIRONMENTIMPACT196.1m/s 2 (20G), 11ms, once each along X, Y and Z axisUL62368-1, EN62368-1, C-UL (equivalent to CAN/CSA-C22.2 No.62368-1), ANSI/AAMI ES60601-1, EN60601-1 3rd,SAFETY AND AGENCY APPROVALSC-UL (equivalent to CAN/CSA-C22.2 No.60601-1), Complies with IEC60601-1-2 4thNOISE REGULATIONSHARMONIC ATTENUATOR Complies with IEC61000-3-2 (Class A) *3OTHERS*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.*3Please contact us about another class.TUNS-12? 564 ?