HWS Series - TDK-Lambda

HWS150/MEHWS150/ME Specifications(Read instruction manual carefully, before using the power supply unit.)HWS HWS HD HWS ME HWS-PInstruction ManualITEMS/UNITSInputOutputFunctionMODEL HWS150-5/ME HWS150-12/ME HWS150-15/ME HWS150-24/ME HWS150-48/MEVoltage Range (*2) V AC85 - 265 or DC120 - 370Frequency (*2) Hz 47 - 63Power Factor (100/200VAC)(typ) (*1) 0.99 / 0.95Efficiency (100/200VAC)(typ) (*1) 83 / 86 85 / 88Current (100/200VAC)(typ) (*1) A 1.9 / 0.95Inrush Current (100/200VAC)(typ) (*3) A 14 / 28 at Ta=25, cold startLeakage Current (*10) mA Less than 0.5. (0.2 (typ) at 100VAC / 0.4 (typ) at 230VAC)Nominal Voltage VDC 5 12 15 24 48Maximum Current A 30 13 10 6.5 3.3Maximum Power W 150 156 150 156 158.4Maximum Line Regulation (*5) mV 20 48 60 96 192Maximum Load Regulation (*6) mV 40 96 120 192 384Temperature Coefficient (%)Less than 0.02% / Maximum Ripple & Noise (010.5 >6.82 >3.46Over Voltage Protection (*8) VDC 6.25 - 7.25 15.0 - 17.4 18.8 - 21.8 30.0 - 34.8 55.2 - 64.8Remote SensingPossibleParallel Operation -Series OperationPossibleLine DIPDesigned to meet SEMI-F47 (200VAC Line only)Operating Temperature (*11) -10 to +70 (-10 to +50: 100%, +60: 60%, +70: 20%)Storage Temperature -30 to +85Operating Humidity RH 30 - 90 (No dewdrop)Storage Humidity RH 10 - 95 (No dewdrop)EnvironmentVibrationShock (In package)CoolingAt no operating, 10 - 55Hz (sweep for 1min)19.6m/s² constant, X, Y, Z 1hour each.Less than 196.1m/s²Convection coolingIsolation Withstand Voltage Input - FG : 2kVAC (20mA), Input - Output : 3kVAC (20mA)Output - FG : 500VAC (100mA) for 1minIsolation ResistanceMore than 100M at 25 and 70%RH Output - FG : 500VDCSafety Standards (*12) Approved by UL60601-1, EN60601-1, CSA-C22.2 No.601.1-M90PFHCDesigned to meet IEC61000-3-2Voltage Fluctuations / Flicker EmissionsDesigned to meet IEC61000-3-3StandardsEMIDesigned to meet EN55011/EN55022-B, FCC-B, VCCI-BImmunityDesigned to meet IEC61000-4-2(Level 3), -3(Level 3), -4(Level 3),-5(Level 3,4), -6(Level 3), -8(Level 4), -11Weight (typ) g 500MechanicalSize (W x H x D) mm 37 x 82 x 160 (Refer to outline drawing)(*1) At 100/200VAC, Ta=25 and maximum output power.(*2) For cases where conformance to various safety specs (UL, EN, CSA) are required,to be described as 100 - 230VAC (50/60Hz).(*3) Not applicable for the in-rush current to noise filter for less than 0.2ms.(*4) Measure with JEITA RC-9131A probe, bandwidth of scope: 100MHz.(*5) 85 - 265VAC, constant load.(*6) No load-full load, constant input voltage.(*7) Constant current limit and Hiccup with automatic recovery.Not operate at over load or dead short condition for more than 30 seconds.(*8) OVP circuit will shutdown output, manual reset (re power on).(*9) At 100/200VAC, nominal output voltage and maximum output current.(*10) Measured by the each measuring method of UL, EN and CSA (at 60Hz).When using it as a patient care equipment, all outer surfaces of the equipment shall be constructed ofnonconductive material. See clause 19.5DV.2 of UL60601-1.(*11) Ratings - Derating at standard mounting.- Load (%) is percent of maximum output power or maximum output current, whichever is greater.- As for other mountings, refer to derating curve.(*12) As for UL60601-1, EN60601-1 and CSA-C22.2 No.601.1-M90, basic insulation.