MPU12A SERIES 12W Wall Mount Switching Power Supplies For Medical Equipment Description: The MPU12A series of AC/DC switching mode power supplies provide 12 watts of continuous output power. This series is suitable for use in Blood Pressure measurements, Frequency Therapy Device and Dental Curing light applications.All models are designed to comply with UL/c-UL(UL60601-1:2ndEdition), and new CE requirements. Features: Wide Operating Voltage 90 to 264 VAC,47 to 63 Hz 2 Prong Plug-In Mains Connector Optional Output Connector (See appendix) Single Output Class II Over Voltage and Over Load protection. Over temperature Detection Energy Star 2.0, Efficiency level V 3 year warranty Safety Approvals: PS E Electrical Characteristics: Sym. Parameter Vin Safety Approvals Input Voltage Range fin Po Vo Io Operate Voltage Range Input Frequency Output Power Range Output Voltage Range Output Current Range Test Conditions Vin=90 to 264VAC Input Current (Low Line) Io=Full load, Input Current (High Line) Io=Full load, Io=Full load, Irl Low Line Inrush Current Vin=115VAC Io=Full load, Irh High Line Inrush Current Vin=230VAC Io=Full Load, Eff Efficiency Io=Full Load REG-i Line Regulation REG-o Load Regulation Vin=230VAC OVP Over Voltage Protection OCP Over Current Protection Iil Iih Ttr Thold Ts Vp-p Ilk TC Pno Tjsd Unit 100 VAC 0.25 0.35 0.17 0.22 All output No load, Vin=230VAC The parameter is not subject to production test-verified by design/characterization of integrated controller. VAC Hz W V A A A 25 50 A 50 100 A 73.3 77.7 85 0.5 1 3 5 112 132 % % % % 150 4 2 1 0.1 % mS mS S % mA -0.04 0.04 0.3 %/°C W -25 130 °C Min. Typ. Max. Unit 50 C 25°c, Cool start, Vin=230VAC 240 90 264 47 63 0 12 See rating chart See rating chart Vin=115VAC Vin=230VAC 25°c, Cool start, Time of Transient Response Io=Full Load to Half Load, Vin=100VAC Hold-Up Time Io=Full Load, Vin=110VAC Start Up Time Io=Full Load, Vin=100VAC Ripple & Noise(Peak to Peak) Full Load, Vin=90VAC Safety Ground Leakage Current Io=Full Load, Vin=230VAC Temperature Coefficient No-Load Power Consumption 1 by Thermal Shutdown ○ Junction Temperature ControllerNo-Load Power Consumption Min. Typ. Max. 110 12 0.3 16 1 0.5 1 As long as faulty conditions have been removed , the adaptor will automatically power up as usual. ○ Environmental : Sym. Parameter T e s t Conditions Toper Operating Temperature Tstg Storage Temperature -40 85 C Ho Operating Humidity 0 95 % Hr Storage Humidity 0 95 % MTBF Operating Temperature at 25 C, Calculated per MIL-HDBK-217F Pd Derate linearly from 100% load at 50 C to 50% load at 70 C 0 0.1M 70 Hrs MPU12A SERIES 12W Wall Mount Switching Power Supplies For Medical Equipment Safety Specifications: Sym. Vps Unit 5656 VDC Vin=120VAC, 60Hz B CLASS Vin=120VAC, 60Hz B CLASS Primary to secondary CISPR Meet EMI requirements: CISPR-11 FCC Min. Typ. Max. T e s t Conditions Parameter Dielectric Withstanding Voltage for Primary to secondary Meet EMI requirements: CRF 47, Part18 Output Voltage And Current Rating Chart ( Single Output ) : ① Total Regulation Maximum Output Power 2.00 ~ 1.66 A 5% 10W 2.00 ~ 1.50 A 5% 12W 8 ~ 11 VDC 1.50 ~ 1.09 A 5% 12W MPU12A-105 11 ~ 13 VDC 1.09 ~ 0.92 A 5% 12W MPU12A-106 13 ~ 16 VDC 0.92 ~ 0.75 A 5% 12W MPU12A-107 16 ~ 21 VDC 0.75 ~ 0.57 A 3% 12W MPU12A-108 21 ~ 27 VDC 0.57 ~ 0.44 A 3% 12W Model Nu mber Output Voltage MPU12A-102 5 ~ 6 VDC MPU12A-103 6 ~ 8 VDC MPU12A-104 Output Current Mechanical Specifications:( USA Type) POWER Note: 1. Dimensions are shown in mm. 2. Weight: 130gs approx. 3. Optional output connector: See page Appendix.