Welcome To Roberts Warr Electronics Limited

FEATURES:

ACCOMMODATE UNIVERSAL AC SOURCES
MEET IEC 61000-3-2 HARMONIC CORRECTION
MEET UNIVERSAL SAFETY STANDARDS
19" COMPATIBLE EUROCARD FORMAT
EMI MEET EN 55022 & FCC CLASS B
CE MARKING COMPLIANCE
3U X 8HP X 160MM FOR VMEbus STANDARD

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 @ 230Vac.
Input Current: 0.73A @ 115Vac, 0.37A @ 230Vac.
Dielectric Withstand: Meet IEC 60950-1.
EMI/RFI: Meet EN 55022 & FCC B.
Power Indicator: Green LED.
Power Failure Signal: Installed.
Remote On/Off: Installed.
Power Factor Correction: Meet Harmonic Correction IEC 61000-3-2 .PF typ. 0.97-0.98.
Hold-up Time: 41mS @ 115Vac & 230Vac.
Earth Leakage: Less than 0.40mA @ 230Vac.

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Connector: DIN 41612 at rear.
Line Regulation: Typ. 0.5%.
Load Regulation: Main VO1 typ. ±1.0%. Aux.VO2 typ. ±2.0% (Mag. Amp.) typ. ±3.0%.(P.R.). Aux.VO3 typ. ±3.0%(P.R.).
Noise & Ripple: Typ. 1% peak to peak.
OVP: Built-in at main VO1.
Adjustability: Available at VO1 & VO2.
Overload Protection (OLP): Fully protected against output overload and short circuit. Consult the factory for OLP setting.

GENERAL SPECIFICATION

Efficiency: Typ. 73%.
Switching Frequency: Fixed frequency 83K Hz.
Circuit Topology: 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: 1.52 Watts / Cubic Inch.

Operating Temperature: 0 to +50°C.
Storage Temperature: -25 to +85°C.
Temperature Coefficient: Typ. 0.03% /°C.
Cooling: Forced air flow is recommended for full load >+40°C operation.
Construction format: 3U x 8HP(TE) x 160mm. VMEbus standard Eurocard format.