Welcome To Roberts Warr Electronics Limited

FEATURES:

ACCOMMODATE UNIVERSAL AC SOURCES
MEET UNIVERSAL SAFETY STANDARDS & INDUSTRIAL UL 508
INDUSTRIAL POWER SUPPLIES FOR SNAP-ON MOUNTING ON DIN-RAILS
EMI MEET CISPR PUB. 22 & FCC CLASS B
CE MARKING COMPLIANCE

SPECIFICATION

INPUT SPECIFICATION

Input Voltage: Typ. 90-264Vac.
Input Connector: M-T plug connector.
Input Frequency: 47-63Hz.
Inrush Current: 21.1A @230Vac.
Input Current: 0.96A @115Vac, 0.48A @230Vac.
Dielectric Withstand: Meet IEC 60950-1.
EMI: Meet CISPR EN 55022 & FCC B.
No Load Operation: No damage.
Hold-up Time: 13mS @115Vac/ 53.6mS @230Vac.
Earth Leakage: Less than 0.24mA @230Vac.

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Wattage: Typ. 65W continuous.
Output Connector: M-T plug connector.
Line Regulation: Typ. 0.4%.
Load Regulation: Vary with output voltage. Typ. ±1%.
Noise & Ripple: Typ. 1% peak to peak.
OVP: Built-in (Latch).
Adjustability: Available at VO1.
LED Indicator: Output indicating.
Overload Protection (OLP): Fully protected against output overload and short circuit. Typically set at 130% max. load. Consult the factory for special OLP setting.

GENERAL SPECIFICATION

Efficiency: Typ. 79%.
Switching Frequency: Fixed frq.60K Hz.
Circuit Topology: Fixed frequency flyback circuit.
Transient Response: Peak transient typ. 93mV, recovers in 0.1mS following a 25% load change.
Safety Standard: IEC 60950-1/UL 60950-1 Class I.
Power Density: 2.0 Watt/ Cubic Inch.
Industrial Grade UL 508.

Operating Temperature: -10 to +70°C. Derating from +60 °C to +70°C by derating 2%/°C.
Storage Temperature: -25 to +85°C.
Temperature Coefficient: Typ. 0.03% /°C.
Cooling: Convection cooling for Ta < +60°C. Moving air is request for Ta >+ 60°C full load operation.
Construction format: Enclosure metal box with DIN-clips format.
MTBF Demonstrated: >380,000 hours at full load and 25°C ambient conditions.