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| H HiTRON UNIVERSAL INPUT AC-DC MEDICAL APPLICATION OPEN FRAME SINGLE OUTPUT 43 WATTS INTERNAL SWITCHING POWER SUPPLIES HMI43 SERIES FEATURES: ACCOMMODATE UNIVERSAL AC SOURCES COMPACT 4"x2"x1" PCB FORMAT MEET MEDICAL STANDARD EN 60601-1/ UL 2601-1 EMI MEET EN 55011 & FCC CLASS B CE MARKING COMPLIANCE SPECIFICATION INPUT SPECIFICATION Input Voltage: Range typ. 90-264Vac. Rating 100 to 240Vac. Input Connector: V-M connector. Input Frequency: 47-63Hz. Inrush Current: 12A rms cold start @230Vac. Input Current: Typ. 0.7A@115Vac, 0.35A @230Vac. Dielectric Withstand: Meet IEC 60601-1. EMI: Meet EN55011 & FCC Class B. Hold-up Time: Typ. 20mS @115Vac, 100mS @ 230Vac. Earth Leakage: Less than 0.1mA @230Vac. OUTPUT SPECIFICATION Output Voltage: See Ratings Chart. Output Current: See Ratings Chart. Output Connector: V-M connector. Output Wattage: Typ. 42 watts. Line Regulation: Typ. 0.2%. Load Regulation: Typ. 2-3%. Noise & Ripple: Typ. 1.0% peak to peak. OVP: Built-in at main output (Latch). Adjustability: Factory set. Overload Protection (OLP): Fully protected against outputs overload and short circuit. Typ. OLP set at 105-120% of rating output power. Consult the factory for OLP setting. Operating Temperature: 0 to +50 C under forced air flow for full load. Derate by 1.3W/ C from 40C to 50 C. Storage Temperature: -20 to +85C. Temperature Coefficient: Typ. 0.04%/C. Cooling: At least 5 cfm(100LFM) direct forward air flow is required to achieve full rating power. Construction: 4"x2"x1" PCB format. GENERAL SPECIFICATION Efficiency: Typ. 85-90%(Various with output voltage). Switching Frequency: 85 KHz. Circuit Topology: Fixed frequency flyback circuit. Transient Response: Output voltage returns in less than 0.5mS following a 50% load change. Safety Standard: Meet Medical standards UL 2601-1/ EN 60601-1 Class I. Power Density: 5.5Watts / Cubic Inch. Note: Due to requests in market and advances in technology, specifications subject to change without notification. For the details of safety approval, please consult the factory. -13- OUTPUT VOLTAGE/CURRENT RATINGS CHART SINGLE OUTPUT MAIN OUTPUT MODEL NO. Typ. HMI43-S120350 HMI43-S150270 HMI43-S240170 HMI43-S480085 Symbol: " OVP built-in. Volt. 12.0V 15.0V 24.0V 48.0V 3.50A 2.70A 1.70A 0.85A MECHANICAL DIMENSIONS: MM [INCHES] WEIGHT: 145g (5.12 Oz.) INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT AC INPUT ASSIGNMENT AC-L AC-N AC-G P1-L P1-N G CNTR/PIN# Mating connector: P1,2 Molex # 5195 or 5239 series. SINGLE OUTPUT VO1 DC COM P2-1,2 P2-3,4 -14- |
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