PSPW150 SERIES
Up to 150 Watts
Rev C
AC/DC Switching Power Supplies
Open Frame (Suffix “-O”)
FEATURES
• RoHS Compliant
• Single Outputs
• MTBF > 100,000 Hours
• High Efficiency up to 85%
• Over Voltage, Over Load, and Short Circuit Protection
• PF > 0.9 at 115/230VAC
• 100 Watts with Convection Cooling • UL60950-1, Nemko EN60950-1, & CB IEC60950-1 Safety Approvals
• 150 Watts with Forced Air Cooling • 100% Burn-in and Hi-pot Tested
Size: 4.00 x 2.00 x 1.14 in
U-Chassis (Suffix “-U”)
• 90~264 VAC Input Voltage Range • 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 in
MODEL SELECTION TABLE
Output Current
Output Power
Input
Model Number
Output
Voltage
Output
Regulation
Package
Type
Ripple & Noise
12 CFM Forced
12 CFM Forced
Voltage
Convection
Convection
Air
Air
PSPW150B-1Y12-O
PSPW150B-1Y15-O
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
100W
100W
100W
100W
100W
100W
100W
100W
100W
100W
100W
100W
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%
10A
150W
150W
150W
150W
150W
150W
150W
150W
150W
150W
150W
PSPW150B-1Y19-O
90 - 264
7.89A
6.25A
4.16A
3.12A
12.5A
10A
Open Frame
VAC
PSPW150B-1Y24-O
PSPW150B-1Y28-O
PSPW150B-1Y48-O
PSPW150B-1Y12-U
PSPW150B-1Y15-U
PSPW150B-1Y19-U
90 - 264
7.89A
6.25A
4.16A
3.12A
U-Chassis
VAC
PSPW150B-1Y24-U
PSPW150B-1Y28-U
PSPW150B-1Y48-U
DERATING CURVE
Convection Cooling:
0 to +60°C derating linearly 2.5% per °C from +41°C to +60°C
12CFM Forced Air:
0 to +70°C derating linearly 2.5% per °C from +51°C to +70°C
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
website: www.wallindustries.com • e-mail: sales@wallindustries.com
10/3/2019
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