HWS Series - TDK-Lambda
HWS Series - TDK-Lambda
HWS Series - TDK-Lambda
- No tags were found...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>HWS</strong> 1500, 1800TBlock Diagram<strong>HWS</strong> <strong>HWS</strong> HD <strong>HWS</strong> ME <strong>HWS</strong>-PLInput85-265VACNFGLineFilterInrushCurrentLimitCircuitPFHCControlCircuitRectifierSupplementalPower supplyPFHCCircuitOCPCircuitSwitchingControlCircuitLatchCircuit Switching circuitHalf - bridge converter : 3 - 5V 45kHz (fixed), 6 - 7V 55kHz (fixed), 12 - 60V 70kHz (fixed) PFHC circuit: Active filter 65kHz (fixed) Fuse rating: 30A FG: Function groundL1Input L2170L3FGLineFilterOpenPhaseDetectionRectifierPFHCControlCircuitInrushCurrentLimitCircuitPFHCCircuitOCPCircuitSwitchingControlCircuitFilterFilterLatchCircuitPrimary CircuitSwitchingCircuitThermalProtectionOVPCircuitLVPCircuitPrimary CircuitSwitchingCircuitThermalProtectionOVPCircuitLVPCircuitSecondary CircuitRectifier&FilterDelayTimerBlowerFanOVPSensingLow outputVoltageDetectionOutputSensingOutputCurrentBalanceReference VoltageRemoteON/OFFControlSELV Circuit(60V: Hazardous Voltage Circuit)Secondary CircuitRectifier&FilterDelayTimerOVPSensingLow outputVoltageDetectionOutputSensingOutputCurrentBalance+S+OutputCOMPVPCREFPFTOGCNT+S+OutputCOMPVPCSupplementalPower supplyReferenceVoltageREFPFInstruction Manual Switching circuitHalf - bridge converter : 3 - 5V 45kHz (fixed), 6 - 7V 55kHz (fixed), 12 - 60V 70kHz (fixed) PFHC circuit : Active filter 65kHz (fixed) Fuse rating : 20A FG: FUNCTION GROUNDBlowerFanRemoteON/OFFControlSELV Circuit(60V: Hazardous Voltage Circuit)TOGCNT