H HiTRON UNIVERSAL INPUT AC-DC MEDICAL APPLICATION INTERNAL OPEN FRAME SWITCHING POWER SUPPLIES 19-20 WATTS SINGLE & MULTIPLE OUTPUT HMI19 SERIES FEATURES: ACCOMMODATE UNIVERSAL AC INPUT MEET MEDICAL STANDARD IEC 60601-1 EARTH LEAKAGE CURRENT < 0.3mA COOLING BY FREE AIR CONVECTION EMI MEET EN 55011 / FCC CLASS B CE MARKING COMPLIANCE SPECIFICATION INPUT SPECIFICATION Input Voltage: Typical 90-264Vac. Input Connector: Molex connector or equivalent. Input Frequency: 47-63Hz. Inrush Current: 16A at 230Vac. Input Current: Typical 0.4A at 115Vac, 0.22A at 230Vac. Dielectric Withstand: Meet IEC 60601-1. EMI: Meet EN55011 / FCC Class B. Hold-up Time: Typical 14mS at 115Vac. Typical 70mS at 230Vac. Leakage Current: Less than 0.10 mA. OUTPUT SPECIFICATION Output Voltage: See Ratings Chart. Output Current: See Ratings Chart. Output Wattage: Typical 19-20 Watts. Output Connector: Molex 5273 or 41671. Line Regulation: Typical 0.2-1.0%. Load Regulation: Main VO1 typical ±1.0%. Aux. VO2 typical ±2-3.0%(Stacked). Aux. VO3 typical ±1-2.0%(P.R.). Noise & Ripple: Typical 1% peak to peak. OVP: Built-in at main output VO1. Adjustability: Factory set. Over Load Protection (OLP): Fully protected against overload or short circuit. Typical 120-150% max. load. Consult the factory for special OLP setting. GENERAL SPECIFICATION Efficiency: Typical 73%. (various with output voltage) Switching Frequency: 67K Hz. Circuit Topology: Fixed-frequency Flyback Circuit. Transient Response: Output voltage returns in less than 0.2mS following a 25% load change. Safety standard: Meet Medical standards UL60601-1/ EN 60601-1 Class I. Operating Temperature: 0 to +50°C. Storage Temperature: -20 to +85°C. Temperature Coefficient: Typ. 0.04% /°C. Cooling: Free air convection. Construction: L-Bracket open frame format. Power Density: 1.34 Watts / Cubic Inch. NOTE: (1) All measurements are at nominal input, full load and +25°C unless otherwise specified. (2) Due to requests in market and advances in technology, specifications subject to change without notification. In application. -37- OUTPUT VOLTAGE / CURRENT RATINGS CHART SINGLE OUTPUT DUAL OUTPUT MAIN VO1@★ MODEL NO. Typ. Volt. Max. HMI19-S033050 5.0A +3.3V 6.0A HMI19-S050043 4.3A +5.0V HMI19-S120017 1.7A HMI19-S240009 0.9A MAIN VO1@★ MODEL NO. AUX. VO2 † or ● Typ. Volt, Max. Typ. Volt. Max. Pk. HMI19-D033I 4.0A +3.3V 5.0A 0.3A +12V 0.6A 1A 5.0A HMI19-D033M 4.0A +3.3V 5.0A 0.3A +24V 0.5A 1A +12.0V 2.0A HMI19-D050M 4.0A +5.0V 5.0A 0.3A +24V 0.5A 1A +24.0V 1.0A HMI19-D050I 4.0A +5.0V 5.0A 0.3A +12V 0.6A 1A TRIPLE OUTPUT MAIN VO1@★ MODEL NO. AUX. VO2 † AUX. VO3 ● Typ. Volt. Max. Typ. Max. Pk. Typ. Max. Pk. HMI19-T033II 4.0A +3.3V 5.0A 0.5A +12V 1.0A 2A 0.3A +12V 0.6A 1A HMI19-T033MI 4.0A +3.3V 5.0A 0.3A +24V 0.5A 1A 0.3A +12V 0.6A 1A HMI19-T050II 3.0A +5.0V 4.0A 0.5A +12V 1.0A 2A 0.3A +12V 0.6A 1A HMI19-T050MI 3.0A +5.0V 4.0A 0.3A +24V 0.5A 1A 0.3A +12V 0.6A 1A HMI19-T050KK 3.0A +5.0V 4.0A 0.4A +15V 0.8A 1A 0.3A 1A Symbol: "★" OVP built-in. "@" Adjustable. Volt. "●" Installed with Post Regulator (P.R.). Volt. -15V 0.6A "†" Stacked-on main O/P. MECHANICAL DIMENSIONS: MM [INCHES] WEIGHT: 373.0g (13.2 Oz.) INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT AC INPUT SINGLE OUTPUT DUAL OUTPUT DC ASSIGNMENT AC-L AC-N AC-G VO1 N/A VO1 VO2 N/A COM. P1-L P1-N P1-G P2-2 P2-3,4 P2-1 P2-2 P2-4 P2-3 CNTR & PIN # Mating connector: P1: Molex 5195 or 5239 series. P2: Molex 5195 or 5239 series/ 3069 series. -38- TRIPLE OUTPUT DC COM. P2-1 VO1 VO2 VO3 P2-2 P2-3 P2-4 DC COM. P2-1