PSPW150 SERIES
Rev A
Wall Industries, Inc.
Up to 150 Watts, AC/DC Switching Power Supplies
Open Frame (Suffix “-O”)
FEATURES
• RoHS Compliant
• Single Outputs
• PF > 0.9 at 115/230VAC
• MTBF > 100,000 Hours
• High Efficiency up to 85%
• Over Voltage, Over Load, and Short Circuit Protection
• UL60950-1, Nemko EN60950-1, & CB IEC60950-1 Safety Approvals
• 100% Burn-in and Hi-pot Tested
• 100 Watts with Convection Cooling
• 150 Watts with Forced Air Cooling
• 90~264 VAC Input Voltage Range
Size: 4.00 x 2.00 x 1.14 inches
U-Chassis (Suffix “-U”)
• Open Frame and U-Chassis Mechanical Options Available
DESCRIPTION
The PSPW150 series of AC/DC power supplies provides 100 Watts of output power with convection cooling and
150 Watts with 12CFM forced airflow. This series consists of 12V, 15V, 19V, 24V, 28V, and 48VDC single output
models with a 90-264VAC full range input which enables them to be used anywhere in the world. These supplies
also feature a high efficiency up to 85% and a power factor > 0.9 at 115/230VAC. These supplies are also protected
against short circuit, over voltage, and over load conditions. The PSPW150 series has UL60950-1, CSA-C22.2
NO.950-1, Nemko EN60950-1, and CB IEC60950-1 safety approvals. This series is also CE marked and meets
EN55022 Class B, CISPR22 Class B, and FCC Part 15 Class B EMC standards. Both open frame and U-chassis
mechanical options are available for this series.
Size: 4.12 x 2.24 x 1.38 inches
MODEL SELECTION TABLE
Output Current
Output Power
Output
Voltage
Output
Regulation
Model Number
Input Voltage
90 - 264 VAC
Ripple & Noise
Package Type
Open Frame
Convection 12 CFM Forced Air Convection 12 CFM Forced Air
PSPW150B-1Y12-O
PSPW150B-1Y15-O
PSPW150B-1Y19-O
PSPW150B-1Y24-O
PSPW150B-1Y28-O
PSPW150B-1Y48-O
PSPW150B-1Y12-U
PSPW150B-1Y15-U
PSPW150B-1Y19-U
PSPW150B-1Y24-U
PSPW150B-1Y28-U
PSPW150B-1Y48-U
12 VDC
15 VDC
19 VDC
24 VDC
28 VDC
48 VDC
12 VDC
15 VDC
19 VDC
24 VDC
28 VDC
48 VDC
8.33A
6.67A
5.26A
4.16A
2.77A
2.08A
8.33A
6.67A
5.26A
4.16A
2.77A
2.08A
12.5A
10A
100W
100W
100W
100W
100W
100W
100W
100W
100W
100W
100W
100W
150W
150W
150W
150W
150W
150W
150W
150W
150W
150W
150W
150W
150mVp-p
150mVp-p
190mVp-p
240mVp-p
300mVp-p
300mVp-p
150mVp-p
150mVp-p
190mVp-p
240mVp-p
300mVp-p
300mVp-p
3%
3%
3%
3%
2%
2%
3%
3%
3%
3%
2%
2%
7.89A
6.25A
4.16A
3.12A
12.5A
10A
7.89A
6.25A
4.16A
3.12A
90 - 264 VAC
U-Chassis
DERATING CURVE
175
Convection Cooling:
0 to +60°C derating linearly 2.5% per °C from +41°C to +60°C
150
12 CFM Forced Air
12CFM Forced Air:
125
100
75
50
25
0
0 to +70°C derating linearly 2.5% per °C from +51°C to +70°C
Convection Cooling
0
10
20
30
40
50
60
70
80
Ambient Temperature (°C)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
07/29/2013
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