Welcome To Roberts Warr Electronics Limited

Hitron Power Supply Distributor for the UK

UNIVERSAL INPUT HARMONIC CORRECTION AC-DC OPEN FRAME SINGLE & MULTI-OUTPUT 50-100 WATTS INTERNAL SWITCHING POWER SUPPLIES HVP93 SERIES

FEATURES:

ACCOMMODATE UNIVERSAL AC SOURCES
MEET IEC 61000-3-2 HARMONIC CORRECTION
MEET UNIVERSAL SAFETY STANDARDS
EMI MEET CISPR PUB. 22 CLASS B
CE MARKING COMPLIANCE

SPECIFICATION

INPUT SPECIFICATION

Input Voltage: Typ. 90-264Vac with PFC.
Input Connector: Molex V-M connector.
Input Frequency: 47-63Hz.
Inrush Current: Typ. 23A @230Vac.
Input Current: Typ. 1.5A@115Vac, 0.8A@230Vac.
Dielectric Withstand: Meet IEC 60950-1.
EMI: Meet CISPR PUB. 22 Class B.
Hold-up Time: Typ. 43mS @ 115Vac & 230Vac.
Over Temp. Protection (OTP): Optional for U-Bracket format.
Power Factor Correction: Meet Harmonic Correction per IEC 61000-3-2.PF typ.0.98-0.99.
Earth Leakage: Less than 0.63mA.

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Connector: Molex V-M connector.
Output Wattage: Typ. 50 Watts. Convection. Max. 93 Watts under forced air flow.
Line Regulation: Typ. 0.1-0.5%.
Load Regulation: Main VO1: typ. ±1-2.0%. Aux. VO2: typ. ±3-5.0%. (P.R.) VO2: typ. ±2-3.0%. (P.R.) Aux. VO3: typ. ±2-3.0%. (P.R.)
Noise & Ripple: Typ. 1% peak to peak.
OVP: Installed in main VO1 only.
Adjustability: Available at main VO1.
OR-ing Diodes: Installed in VO1 & VO2.
Overload Protection (OLP): Fully protected against output overload and short circuit. OLP set at about 125-150% rating output wattage. Consult the factory for OLP setting.

GENERAL SPECIFICATION
Efficiency: Typ. 75%. Switching Frequency: Fixed freq. at 65K Hz. Circuit Topology: PWM Fixed-frequency Forward Circuit. Transient Response: Output voltage returns in less than 0.5mS following a 25% load change. Safety Standard: UL 60950-1/EN 60950-1 Class I. Power Density: 2.5-5.0 Watts / Cubic Inch PCB format. 1.7- 3.37 Watts / Cubic Inch U-Bracket format.	Operating Temperature: 0 to +50°C at full load and 30 cfm forced airflow for full load. Storage Temperature: -20 to +85°C. Temperature Coefficient: Typ. 0.04% /°C. Cooling: At least 20 cfm forced cooling air is required for 90 watts and up load Construction: PCB or U-bracket open frame format.