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 universal input.
Input Connector: Phoenix GMSTBA2.5/3-G-7.62.
Input Frequency: 47-63Hz.
Inrush Current: Typ. 25A @ 230Vac.
Input Current: Typ. 1.0A/115Vac, 0.5A/230Vac.
Dielectric Withstand: Meet IEC 60950-1.
EMI: Meet CISPR EN 55022 & FCC B.
No Load Operation: No damage.
Hold-up Time: 20mS @ 115Vac/ 110mS @ 230Vac.
Earth Leakage: Less than 0.4mA @ 230Vac.

OUTPUT SPECIFICATION

Output Voltage: See Ratings Charts.
Output Current: See Ratings Charts.
Output Wattage: Typ. 60W continuous.
Output Connector: Phoenix MSTBA2.5/2-G-5.08.
Line Regulation: Typ. 0.1%.
Load Regulation: Vary with output voltages. Typ. ±1.0%.
Noise & Ripple: Typ. 1% peak to peak.
OVP: Built-in.
Adjustability: Available.
LED Indicator: Installed.
Overload Protection (OLP): Fully protected against output overload and short circuit. Typically set at 110-150% max. load. Consult the factory for special OLP setting.

GENERAL SPECIFICATION

Efficiency: Typ. 75%.
Switching Frequency: Fixed frq. 50K Hz.
Circuit Topology: Fixed frequency flyback circuit.
Transient Response: Recovers in less than 3mS following a 25% load change.
Safety Standard: IEC 60950-1/UL 60950-1 Class I.
Power Density: 2.0Watts / 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: Free air convection cooling for Ta. <+60°C. Moving air is required for Ta. >+60°C full load operation.
Construction format: Enclosure metal box with DIN-clips format.