Welcome To Roberts Warr Electronics Limited

FEATURES:

AUTO-RANGING AC INPUT
19" COMPATIBLE EUROCARD FORMAT
MEET THE SAFETY STANDARDS
EMI MEET CISPR PUB. 22 & FCC CLASS A
CE MARKING COMPLIANCE
6U X 12HP X 160MM DOUBLE EUROCARD VMEbus STANDARD

SPECIFICATION

INPUT SPECIFICATION

Input Voltage: Auto-ranging 115Vac(90-132Vac) and 230Vac(180-264Vac). Transient threshold typ. 150Vac.
Input Connector: DIN 41612 at rear.
Input Frequency: 47-63Hz
Inrush Current: Typ. 65.0A @ 230Vac.
Input Current: Typ. 3.3A@115Vac /1.6A@230Vac.
Dielectric Withstand: Meet IEC 60950-1.
EMI: Meet CISPR PUB. 22 & FCC Class A.
Hold-up Time: Typ. 26mS.
Power OK: Installed
Remote Inhibit: Installed.
Over Temp. Protection (OTP): Installed (Thermostat).
Power-On LED: Installed.
Earth leakage: Typ. 0.3 mA @230Vac.

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Wattage: Typ. 200 Watts.
Output Connector: DIN 41612 at rear.
Line Regulation: Typ. 0.2%.
Load Regulation: Main VO1 typ. ±1.0%. Aux. VO2 typ. ±1-2.0%(MA). Aux. VO3 typ. ±2-3.0%(PR). Aux. VO4 typ. ±2-3.0%(PR).
Noise & Ripple: Typ. 1% peak to peak.
OVP: Available at main VO1 & Aux.VO2.
Adjustability: Available at VO1 & VO2.
Remote Sense: Installed at main VO1.
Output LED Indicators: Installed for all outputs.
Overload Protection (OLP): Fully protected against output overload and short circuit. Typ. 130% full load. Consult the factory for special OLP setting.

GENERAL SPECIFICATION

Efficiency: Typ. 76-77.0%.
Switching Frequency: Typ. 100K Hz.
Circuit Topology: Forward circuit.
Transient Response: Output voltage returns in less than 1.5mS following a 25% load change.
Safety Standard: IEC 60950-1/UL 60950-1 Class I.
Power Density: 1.30 Watts / Cubic Inch.

Operating Temperature: 0 to +50°C at full load. Derates linearly to +70°C at half load.
Storage Temperature: -20 to +85°C.
Temperature Coefficient: Typ. 0.04%/°C.
Cooling: Free air convection.
Construction format: 12HP(TE) x 6U compatible double Eurocard VMEbus standard format.