Total Power International, Inc.
UNIVERSAL INPUT AC-DC MEDICAL & ITE APPLICATION
OPEN FRAME INTERNAL SWITCHING POWER SUPPLIES
50WATTS GREEN POWER SINGLE OUTPUT TPICM50G SERIES
FEATURES:
COMPACT 4”x2” PCB FORMAT
FREE AIR CONVECTION
NO LOAD POWER CONSUMPTION <0.3W
MEET MEDICAL STANDARDS IEC60601-1
& ITE STANDARDS IEC60950-1
EMI MEET CISPR EN55022 CLASS B
CE MARKING COMPLIANCE
SPECIFICATION
INPUT SPECIFICATION
OUTPUT SPECIFICATION
Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Connector: V-M connector.
Output Wattage: 20-50 watts.
Input Voltage: Range typ. 90-264Vac.
Rating 100 to 240Vac.
Input Connector: V-M connector.
Input Frequency: 47-63Hz.
Line Regulation: Typical 0.1%.
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.
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.
Operating Temperature: -20 to +50 °C at full load
without forced air flow.
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.
NOTE: (1) All measurements are at nominal input, full load, and +25°C unless otherwise specified.
Storage Temperature: -25 to +85°C.
Cooling: Free air convection.
Construction: 4”x2”x1.01” PCB format.
Power Density: 6.2 Watts / Cubic Inch.
(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.
In application
Total Power International, Inc. Toll Free: 877-646-0900(US) PH#978-453-7272 www.total-power.com