HICM50G Datasheet, PDF (1/2 Pages) HITRON ELECTRONICS CORPORTION – UNIVERSAL INPUT AC-DC MEDICAL & ITE APPLICATION

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
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 SPECIFICATION
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) Operating Temperature: -20 to +50 °C at full load
Switching Frequency: 65K Hz.
Circuit Topology: Fixed frequency flyback circuit.
Transient Response: Output voltage returns in less than
without forced air flow.
Storage Temperature: -25 to +85°C.
Cooling: Free air convection.
1mS following a 25% load change. Construction: 4”x2”x1.01” PCB format.
Safety Standard: IEC 60950-1 & IEC60601-1 Class I.
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
Hitron Electronics Corporation. B4-11, P.O. Box 26-110 Kaohsiung Export Processing Zone Kaohsiung 806 Taiwan
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TEL: [phone]/FAX: [phone]/E-mail: [e-mail]/ Web-site: www.hitron-e.com
May 31, 2013