PSPSD-50 Datasheet, PDF (1/4 Pages) Wall Industries,Inc. – AC/DC Switching Power Supplies

Wall Industries, Inc.
Rev A
PSPSD-50 SERIES
Up to 53.8 Watts, AC/DC Switching Power Supplies
FEATURES
• RoHS Compliant
• Up to 53.8 Watts Output Power
• 3000VAC I/O Isolation
• High Efficiency up to 89%
• Operating Altitude up to 5000M
• Easy Assembly from Top Side
• Suitable for Critical Applications
• Miniature Size, High Reliability
• High Power Density
• 100% Full Load Burn-in Test
• No Load Power Consumption < 0.5W
• PCB Soldering Side with Conformal Coating
• -25°C to +70°C Wide Operating Temperature Range
• All Using 105°C Long Life Electrolytic Capacitors
• Withstand 300VAC Surge Input for 5 Sec.
• Universal Input Voltage Range: 90-264VAC (127-370VDC)
• Over Load, Over Voltage, and Short Circuit Protection
• 5V, 12V, 15V, 24V, and 48VDC Single Output Models
• UL60950-1 (2nd edition), IEC60950-1:2005 (2nd edition),
EN60950-1:2006 Safety Approvals
Size:
3.90 x 3.23 x 1.38 inches
99.0 x 82.0 x 35.0 mm
Weight:
11.3oz (320g)
DESCRIPTION
The PSPSD-50 series of AC/DC switching power supplies provides up to 53.8 Watts of output
power in a 3.90” x 3.23” x 1.38” enclosed case. This series consists of single output models ranging
from 5VDC to 48VDC with an input voltage range of 90~264VAC (127~370VDC). Standard features
include high efficiency up to 89%, 3000VAC I/O isolation, and a -25°C to +70°C operating
temperature range. This series also has short circuit, over load, and over voltage protection. All
models are RoHS compliant and have UL60950-1 (2nd edition), IEC60950-1:2005 (2nd edition), and
EN60950-1:2006 safety approvals.
Model Number
PSPSD-50-5
Input Voltage Range
MODEL SELECTION TABLE
Output Voltage
Output Current
Min
Max
Ripple & Noise ⁽¹⁾
5 VDC
0A
8A
80mVp-p
Output Power
Efficiency
At 115VAC At 230VAC
40W
79%
80%
PSPSD-50-12
PSPSD-50-15
PSPSD-50-24
90 ~ 264 VAC
(127 ~ 370 VDC)
12 VDC
15 VDC
24 VDC
0A
4.2A
120mVp-p
0A
3.4A
120mVp-p
0A
2.2A
200mVp-p
50W
51W
52.8W
84%
85%
85%
86%
86%
87%
PSPSD-50-48
48 VDC
0A
1.12A
200mVp-p
53.8W
88%
89%
NOTES
1. Ripple & noise is measured at 20MHz limited bandwidth and using a 12" twisted pair-wire terminated with a 0.1µF & 10µF capacitors in parallel.
2. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still
meets EMC directives.
3. DIN-35 rail bar accessories are available for this series. Please call factory for ordering details.
DERATING CURVE
100
80
60
40
20
-25 0 10 20 30 40 50 60 70
Ambient Temperature (°C)
10/09/2013
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: [phone] • Toll Free: 888-597-9255 • Fax [phone]
website: www.wallindustries.com • e-mail: [e-mail]
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