H HiTRON UNIVERSAL INPUT AC-DC MEDICAL & ITE APPLICATION OPEN FRAME INTERNAL SWITCHING POWER SUPPLIES 50WATTS GREEN POWER SINGLE OUTPUT HICM50G SERIES FEATURES: COMPACT 4”x2” PCB FORMAT FREE AIR CONVECTION NO LOAD POWER CONSUMPTION <0.3W INTERNATIONAL EFFICIENCY LEVEL V MEET MEDICAL STANDARDS IEC60601-1 & ITE STANDARDS IEC60950-1 EMI MEET CISPR EN55022 CLASS B CE MARKING COMPLIANCE SPECIFICATION INPUT SPECIFICATION OUTPUT SPECIFICATION Input Voltage: Range typ. 90-264Vac. Rating 100 to 240Vac. Input Connector: V-M connector. Input Frequency: 47-63Hz. Inrush Current: ≤10A rms at cold start 230Vac. Input Current: Typ. 0.7A at 115Vac, 0.4A at 230Vac. Dielectric Withstand: Meet IEC 60950-1 & IEC60601-1. EMI: Meet CISPR EN55022 Class B (Please refer to note 4). Hold-up Time: Typ. 16mS at 115Vac, 90.mS at 230Vac. Earth Leakage: Less than 0.2mA at 230Vac. No Load Power: Less than 0.3Watt. Output Voltage: See Ratings Chart. Output Current: See Ratings Chart. Output Connector: V-M connector. Output Wattage: 20-50 watts. Line Regulation: Typical 0.1%. Load Regulation: Typical ±1.5%. Noise & Ripple: Typical 1.0% peak to peak. OVP: Built-in at VO1(Latch). Adjustability: Not available. Overload Protection (OLP): Fully protected against outputs overload and short circuit. Typ. OLP set at 125-150% of rating output power. Consult the factory for OLP setting. GENERAL SPECIFICATION Efficiency: Typ. 83-90% (various with the output voltage) Switching Frequency: 65K Hz. Circuit Topology: Fixed frequency flyback circuit. Transient Response: Output voltage returns in less than 1mS following a 25% load change. Safety Standard: IEC 60950-1 & IEC60601-1 Class I. Operating Temperature: -20 to +50 °C at full load without forced air flow. Storage Temperature: -25 to +85°C. Cooling: Free air convection. Construction: 4”x2”x1.01” PCB format. Power Density: 6.2 Watts / Cubic Inch. NOTE: (1) All measurements are at nominal input, full load, and +25°C unless otherwise specified. (2) Load regulation is measured at 115Vac or 230Vac in percentage to indicate the change in output voltage as the load varied from half load to full load (%). (3) Due to requests in market and advances in technology, specifications subject to change without notice. (4) Radiated EMI can pass Class B with external T core input and output added. For the details of safety approval, please consult the factory 1 Hitron Electronics Corporation. B4-11, P.O. Box 26-110 Kaohsiung Export Processing Zone Kaohsiung 806 Taiwan TEL: 886-7-8210410/FAX: 886-7-8419917, 886-7-8210511/E-mail: [email protected]/ Web-site: www.hitron-e.com May 31, 2013 OUTPUT VOLTAGE / CURRENT RATINGS CHART SINGLE OUTPUT MODEL NO. MAIN VO1 ★ Min. Typ. Volt. Max. HICM50G-S033700 0.0A 7.00A 3.3V 7.00A HICM50G-S050700 0.0A 7.00A 5.0V 7.00A HICM50G-S120416 0.0A 4.16A 12.0V 4.16A HICM50G-S150340 0.0A 3.40A 15.0V 3.40A HICM50G-S240210 0.0A 2.10A 24.0V 2.10A HICM50G-S360140 0.0A 1.40A 36.0V 1.40A HICM50G-S480105 0.0A 1.05A 48.0V 1.05A MECHANICAL DIMENSIONS: MM [INCHES] WEIGHT: 141g (4.79 Oz.) INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT AC INPUT ASSIGNMENT AC-L AC-N P1-3 P1-1 CNTR/PIN# Mating connector: P1,2 Molex # 5195 or 5239 series. 2 AC-G G VO1 P2-3,4 SINGLE OUTPUT DC COM P2-1,2 Hitron Electronics Corporation. B4-11, P.O. Box 26-110 Kaohsiung Export Processing Zone Kaohsiung 806 Taiwan TEL: 886-7-8210410/FAX: 886-7-8419917, 886-7-8210511/E-mail: [email protected]/ Web-site: www.hitron-e.com May 31, 2013