Welcome To Roberts Warr Electronics Limited

FEATURES:

ACCOMMODATE UNIVERSAL AC SOURCES
MEET IEC 61000-3-2 HARMONIC CORRECTION
DUAL CONVERTER ARCHITECTURE
MEET UNIVERSAL SAFETY STANDARDS
19" COMPATIBLE EUROCARD FORMAT
EMI MEET EN 55022 & FCC CLASS B
CE MARKING COMPLIANCE
6U X 12HP X 160MM FOR STANDARD VMEbus

FEATURES

INPUT SPECIFICATION

Input Voltage: Typ. 90-264Vac with PFC.
Input Connector: DIN 41612 at rear.
Input Frequency: 47-63Hz.
Inrush Current: Typ. <30.6A peak @ 230Vac.
Input Current: 3.7A @ 115Vac, 1.85A @ 230Vac.
Dielectric Withstand: Meet IEC 60950-1.
EMI: Meet EN 55022 & FCC B.
Power Factor Correction: Meet Harmonic Correction IEC 61000-3-2. PF typ. 0.97-0.98.
Power Indicator: Green LED.
Power OK Signal: Installed.
Logic Inhibit: Installed.
Hold-up Time: 46mS @ 115Vac & 230Vac.
Earth Leakage: Less than 0.60mA @ 230Vac.

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Connector: DIN 41612 at rear.
Line Regulation: Typ. 0.1%.
Load Regulation: Main VO1: Typ. ±3.0%. Main VO2: Typ. ±3.0%. Aux. VO3: Typ. ±5.0% (Common Choke).
Noise & Ripple: Typ. 1% peak to peak.
OVP: Built-in at two main output VO1 & VO2.
Adjustability: Available at VO1 & VO2 rails.
Overload Protection (OLP): Fully protected against output overload and short circuit. Consult the factory for OLP setting.

GENERAL SPECIFICATION

Efficiency: Typ. 76 - 78%. Switching Frequency: Fixed frequency 93K Hz. Circuit Topology: Dual converter architecture. Fixed Frequency Forward circuit. Transient Response: Output voltage returns in less than 3mS following a 25% load change. Safety Standard: IEC 60950-1/UL 60950-1 Class I. Power Density: 2.16 Watt / Cubic Inch.

Operating Temperature: 0 to +50°C full load & +50 to +70°C by derating 2%/°C. Storage Temperature: -25°C to +85°C. Temperature Coefficient: Typ. 0.03% / °C. Cooling: Forced air flow is recommended for Ta>+50°C full load operation. Construction format: 6Ux12HP(TE)x160mm VMEbus standard Eurocard format.