PSAPF150 SERIES
150 Watt, AC/DC LED Switching Power Supplies
Rev A
Wall Industries, Inc.
FEATURES
Isolation Class II
Fully Isolated Plastic Case with IP67 Level
3-in-1 Dimming Function (1~10VDC & PWM Signal or
Resistance)
RoHS Compliant
Built-in Active PFC Function
150 Watts Maximum Output Power
Free Air Convection
Universal Input Voltage: 90~305VAC (120~430VDC)
Short Circuit, Over Voltage, Over Power, and Over
Temperature Protection
MTBF > 75,000 Hours
Up to 93.5% High Efficiency
LED Power Applications
Output Voltage and Constant Current Level can be
Adjusted through Internal Potentiometer
Size:
5.66 x 2.79 x 1.48 inches
143.8 x 70.8 x 37.5 mm
DESCRIPTION
Applications:
Street Lighting
Landscape Lighting
Tunnel Lighting
Household Lighting
Indoor/Outdoor LED Lighting
The PSAPF150 series of AC/DC LED switching power supplies provides a maximum power rating
of 150W in a 5.66” x 2.79” x 1.48” fully isolated plastic case. These supplies meet IP67 waterproof
standards, which makes them suitable for harsh environments in industrial or commercial
outdoor lighting applications. The PSAPF150 series boasts the industry’s widest input voltage
range of 90-305VAC (120~430VDC) and has built-in active PFC, built-in dimming function, and
high efficiency up to 93.5%. This series is RoHS compliant and has short circuit, over voltage, over
power, and over temperature protection.
MODEL SELECTION TABLE
Output
Voltage Current Range
Constant
Output Current
(Convection)
Current
Maximum
Capacitive Load Output Power
Maximum
Model Number Input Voltage
Ripple & Noise (1)
Efficiency
Adj. Range
PSAPF150-12S
PSAPF150-24S
12 VDC
24 VDC
36 VDC
48 VDC
54 VDC
6~12 VDC
12~24 VDC
18~36 VDC
24~48 VDC
27~54 VDC
12.5A
6.25A
1.25~12.5A
0.625~6.25A
0.416~4.166A
0.312~3.125A
0.377~2.777A
100mVp-p
100mVp-p
100mVp-p
200mVp-p
200mVp-p
100,000μF
50,000μF
33,000μF
6,000μF
150W
150W
150W
150W
150W
90.5%
92.5%
93.5%
92.5%
92.5%
90~305VAC
PSAPF150-36S
4.166A
3.125A
2.777A
(120~430VDC)
PSAPF150-48S
PSAPF150-54S
6,000μF
NOTES
1. Ripple & Noise is measured at 20MHz bandwidth and with 0.1μF and 47μF capacitors in parallel.
DERATING CURVES
Load vs Ambient Temperature
Load vs Input Voltage
120
100
80
60
40
20
0
120
Ta=25°C
100
80
60
40
20
0
50%
25%
-30 -20 -10
0
10 20 30 40 50 60 70 80
90
115
135
155
230
264
305
Ambient Temperature (°C)
Input Voltage (VAC)
Wall Industries, Inc. • 5 Watson Brook Road, 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
05/08/2013
Page 1 of 4