Welcome To Roberts Warr Electronics Limited

FEATURES:

ACCOMMODATE UNIVERSAL AC SOURCES
COMPACT 5"x 3" PCB FORMAT
MEET MEDICAL STANDARD EN 60601-1/UL 2601-1
EMI MEET EN 55011 & FCC CLASS B
CE MARKING COMPLIANCE

FEATURES

INPUT SPECIFICATION

Input Voltage: Range typ. 90-264Vac. Rating 100 to 240Vac.
Input Connector: V-M connector.
Input Frequency: 47-63Hz.
Inrush Current: Typ. 2.36Arms @230Vac.
Input Current: Typ. 0.66A@115Vac, 0.37A @230Vac.
Dielectric Withstand: Meet IEC 60601-1.
EMI: Meet EN55011 & FCC Class B.
Hold-up Time: Typ. 14mS @115Vac, 78.4mS @ 230Vac.
Earth Leakage: Less than 0.12mA @230Vac.

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Connector: V-M connector.
Output Wattage: Typ. 40 watts.
Line Regulation: Typ. 0.2-0.8%.
Load Regulation: Main VO1 typ ±3%. Aux. VO2 typ. ±3.8%. Aux. VO3 typ. ±0.3%.
Noise & Ripple: Typ. 1.0% peak to peak.
OVP: Built-in at main output (Latch).
Adjustability: Available at Main output.
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. 71%(Various with output voltage).
Switching Frequency: 45 KHz.
Circuit Topology: Fixed frequency flyback circuit.
Transient Response: Output voltage returns in less than 2mS following a 25% load change.
Safety Standard: Meet Medical standards UL 2601-1/EN 60601-1 Class I.

Operating Temperature: -20 to +50 °C. (Various with output voltage).
Storage Temperature: -20 to +85°C.
Temperature Coefficient: Typ. 0.04%/°C.
Cooling: Free air convection.
Power Density: 2.18Watts / Cubic Inch.
Construction: 5"x3" PCB format.