Dual Input Power Supply | DC or AC Input Power Supply

Product Description

40 Watt, Quad Output, power factor controlled power supply designed to operate on a DC battery input and an AC power source to power the dc outputs.

Features Dual Input 40Watt PSC213

DC Input

Input Range: 10.5V to 32Vdc (12Vdc/24Vdc nominal)*

*Optional 48Vdc input available.

AC Input

Voltage Input Range: 90-264VAC (nominal range)
Frequency: 47-63Hz
Phase: Single Phase, 2 wire plus ground
Inrush Current: <5A (Cold Start)
Leakage Current: <5mA (AC Line/Neutral to Chassis at 115Vac, 60Hz)
Total Harmonic Distortion: <3.5%
Crest Factor: ~1.5 (Ratio of peak/RMS current)
Start-Up Time: <500mSec (Output within regulation)
Input Surge Voltage: Input transient suppression circuitry to protect power supply from permanent damage.
Input Protection: Internal fast blow 1A fuse

Output

Output Power: 40 Watt
Output Voltage: 5Vdc, 15Vdc, -15Vdc, & 28Vdc **
Output Current: 21A, .1A, .5A, & .2A
Line Regulation: +/-2.0% Typical
Load Regulation: ±2.0% Typical (No load to full load; nominal input)
Output Ripple/Noise: 300mV Typical (P-P; nominal input; full load; 20MHz bandwidth)
Set Point Accuracy: ± 1.0% of Output Voltage (Nominal input; full load; 25°C)
Transient Response: Output voltage returns to within 1% in less than 2.5mS for a 50% load change and the peak transient does not excess 5%.
Overshoot: Turn-on and turn-off overshoot should not exceed 5% over nominal voltage.

**Alternate output voltages are available, consult factory for availability.

Electrical Characteristics

Efficiency: 75% Minimum (Measuring at 115Vac and full load)
Turn On Delay:1 second maximum at 120 VAC
Hold-Up Time: Minimum 16mS at loss of AC power at low line, full load.
Isolation Voltage:
- Input to Output: 3000Vrms
- Input to Chassis: 1500Vrms
- Output to Chassis: 500Vrms
Isolation Resistance: 10Mohms (Input to output)
Temperature Regulation: +/-2.0%/ºC (+/-.005%/ ºC max; over operating temp range)

Protection

Over Current Limit: ~115 to 120% of maximum rating. Auto-Recovery after removal of overload condition.
Over-Voltage Setpoint: ~115% of nominal main. Unit latched 1 minute, recycle AC input to reset at 25°C.
Short Circuit: Auto-Recovery after short circuit condition is removed.
Over temperature Protection: The power supply is protected for over temperature conditions with thermal shutdown. Auto-Recovery when temperature returns to normal.

Environmental

Operating Temperature: -30º to +70º C (Convection)
Storage Temperature: -25º to 85º C
Operating Humidity: 5% to 90% RH, Non-condensing
Storage Humidity: 5% to 95% RH, Non-condensing
Operating Altitude: Sea-level to 40,000 ft. in pressurized environment
Vibration: Operating: From 5 to 27 Hz, 0.02 in double amplitude; from 27 Hz to 500 Hz, 0.75G, 3 Axes, 3 min per octave sweep, dwell 15 min at resonance. Non-operating: From 5 to 17 Hz, 0.10 in double amplitude, from 17 to 500Hz, 1.5G peak; 3 axes, 5 min per octave sweep; dwell 15 min at resonance.
Shock: Operating: 5G, half sine, 11msec, 3 axes. Non-Operating: 15G, half sine, 11msec, 3 axes.
Conducted EMI: EN55022, Class B
Cooling: Convection or Conduction Cooled

Mechanical

Controls and Alarms

Notes

Unless otherwise specified the following test conditions apply: Ta = 25°C, constant active load applied to output, Vin = 115Vrms, 60Hz <1.25% sinusoid.
Some specifications have not been tested for actual compliance and can not be guaranteed to meet 100% compliance during system testing.
Product specifications subject to change without notice.
The information and specifications contained in this document are believed to be correct and accurate at the time of publication. DSC Power Solutions, Inc. accepts no responsibility for consequences arising from printing errors or inaccuracies pertaining to any use or application of this document.