MBU120 SERIES 120W Open Frame Switching Power Supplies For Medical Equipment. Description: The MBU120 series of compact, open frame constructed, AC/DC switching mode power supplies provide 120 Watts of continuous output power.They are suited for use in hospital instrument and many other applications. All models meet FCC Part-18 class B and CISPR-11 EN55011 class B emission Limits and are designed to comply with UL/c-UL(UL 60601-1:2ndEdition) ,TUV/T-mark(EN 60601-1:2ndEdition) and new CE requirements. All units are 100% burned in and tested. Features: Wide Operating Voltage 90 to 260 VAC,47 to 63 Hz Internal EMI filter Single Output Input connector mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal Output Connector mates with screw terminal (Terminal Block)(16-22AWG) or Molex housing 09-50-3121 and Molex 2478 series crimp terminal Input Surge Current, Over Voltage and Over Load protection Output Voltage Protection(Crowbar Design) Active Power Factor Correction Size: 3"x5"x1.42” Class I 3 year warranty Safety Approvals : EN 60601-1 IEC 60601-1 Electrical Characteristics: Sym. Parameter fin PF Po Vo Io Iil Iih Safety Approvals Input Voltage Range Operate Voltage Range Input Frequency Power Factor Correction Output Power Range Output Voltage Range Output Current Range Input Current (Low Line) Input Current (High Line) I rl Low Line Inrush Current Vin I rh Eff REG-i REG -o OVP OCP Ttr Thold Ts Vp-p Ilk TC High Line Inrush Current Efficiency Line Regulation Load Regulation Over Voltage Protection Over Current Protection Time of Transient Response Hold-Up Time Start Up Time Ripple & Noise (Peak to Peak) Safety Ground Leakage Current Temperature Coefficient Test Conditions Min. Typ. Max. Unit 240 100 Io=Full load, Vin=90~260VAC Vin=90 to 260 VAC Io=Full load, Io=Full load, Io=Full load, Vin=115VAC Io=Full load, Vin=230VAC Io=Full load, Io=Full load Vin=230VAC Vin=115VAC Vin=230VAC 25 C,Cool start, 260 90 47 63 0.95 0.97 1.0 120 0 See rating Chart See rating Chart 1.7 0.8 VAC Hz 48 54 A 58 63 A 80 0.5 3 88 1 5 132 150 4 % % % % % mS mS S % mA %/ C 25 C,Cool start, Vin=230VAC VAC 70 112 110 Io=Full load to Half Load, Vin=100VAC 16 Io=Full load, Vin=110VAC Io=Full load, Vin=100VAC 1 2 0.3 Full load, Vin=90VAC 0.5 1 Io=Full load, Vin=240VAC 0.095 0.1 All output -0.04 0.04 W V A A A Environmental : Sym. Parameter T e s t Conditions Min. Typ. Max. Unit 50 70 C Toper Operating Temperature Tstg Storage Temperature -40 85 C Ho Operating Humidity 0 95 % Hr Storage Humidity 0 75 % 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 Hrs MBU120 SERIES 120W Open Frame Switching Power Supplies For Medical Equipment. Safety Specifications: Sym. Parameter Min. Typ. Max. Unit Primary to secondary 5656 VDC Primary to ground 2828 VDC 50 B B M CLASS CLASS T e s t Conditions Dielectric Withstanding Voltage Vps for Primary to secondary Dielectric Withstanding Voltage Vpg for Primary to Ground Ris Power Factor Corrention CISPR Output Power Range FCC Output Voltage Range Test Voltage=500VDC Vin=220VAC Vin=110VAC Output Voltage And Current Rating Chart (Single Output) : Model Number Ou tpu t Voltage MBU120-102 Outpu t Current Total Regulation Maximum Output Power 5~6 VDC 20.00~16.66 A 7% 100W MBU120-103 6~9 VDC 18.33~12.22 A 7% 110W MBU120-104 9~11 VDC 13.33~10.90 A 5% 120W MBU120-105 11~13 VDC 10.90~9.23 A 5% 120W MBU120-106 13~16 VDC 9.23~7.50 A 5% 120W MBU120-107 16~21 VDC 7.50~5.71 A 3% 120W MBU120-108 21~27 VDC 5.71~4.44 A 3% 120W MBU120-109 27~33 VDC 4.44~3.63 A 2% 120W MBU120-110 33~40 VDC 3.63~3.00 A 2% 120W PIN CHART PIN MODEL 1 2 3 4 5 6 7 8 9 10 11 12 PIN MODEL 1 2 3 4 5 6 MBU120-1XX-12PIN OUT OUT OUT OUT OUT OUT RTN RTN RTN RTN RTN RTN MBU120-1XX-6PIN OUT OUT OUT RTN RTN RTN Mechanical Specifications : Note: 1. Dimensions are shown in inches or mm. 2. Weight: 365gs approx. 3. Input connector mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal. 4. Output connector mates with screw terminal (Terminal Block)(16-22AWG)or Molex housing 09-50-3121 and Molex 2478 series crimp terminal (Optional)