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COSEL Power Supply, Noise Filter 2025 Product Catalog
HFA3500TFFeatures-Low profile (41mm, 1.61 inch = Meet 1U height)-Wide input voltage range : 3f 180－528VAC-Built-in AUX power 12V 1A-Complies with SEMI F47-Parallel Operation / N+1 Parallel Redundancy Operation-High efficiency 94% (at 400VAC input and 65V output)-Built-in Alarms- Built-in ORING MOSFETHFABlock diagramFUSE 500V 20AL1AC IN180～528V L2L3ノイズNOISEフィルタFILTERINRUSHCURRENTLIMITSWITCHINGDEVICERECTIFIERANDFILTERFGVOLTAGESENSINGCURRENTSENSINGCONTROLVOLTAGESENSINGCURRENTSENSINGSWITCHINGDEVICETHERMALPROTECTIONOVERVOLTAGEPROTECTIONTHERMALPROTECTIONRECTIFIERANDFILTERCURRENTSENSINGMASTERSLAVECONTROLORINGMOS FETDC OUTCB (CURRENT BALANCE)VTRM (ADJUSTMENT OF OUTPUT VOLTAGE)CONTROLCONTROL制御RC(REMOTE ON / OFF)FANINTERNALREGULATORALARMWARNINGSIGNALPG (ALARM SIGNAL)WRN(WARNING SIGNAL)AUX (12V 1A)External view1612[0.63][0.47]13[0.51]13[0.51]6[0.24]6[0.24]7.5[0.30]63[2.48]367±0.5[14.45]2×M4Mounting Hole (Side)20[0.79]Name plateOutput voltageadjustable potentiometerLED(DC OK) BlueLED(Alarm) Amber62.9[2.48]11[0.43]10.4[0.41]11[0.43]15.8[0.62]Outputterminal(-)Outputterminal(+)CN3CN2CN1FGL1L2L3Input terminal cover13[0.51]86[3.39]* Dimensions in mm, [ ]=inches* Tolerance±1[±0.04]* Weight : 3.0kg max* PCB Material / thickness : FR-4 / 1.6mm [0.06]* Chassis Material : Stainless* Maunting torque : M4 1.2N-m max13[0.51]79[3.11]16.5[0.65]3[0.12]92×M4M4[0.35]21.5[0.85]2×f7[f0.28]34.5[1.36]12[0.47]25[0.98]* Input and output terminal screw tightening torque: M4 1.6N-m max* Please connect safty ground to FG terminal on the unit.63[2.48]Name plate2×M4Mounting Hole (Side)468[18.43]405±0.5[15.94]367±0.5[14.45]4×M4Mounting Hole (Bottom)3max[0.07]70±0.5[2.76]20[0. 79]20[0.79]110[4.33]41[1.61]AIR FLOW? 109 ?HFA-3
