The PSPSF100 series of AC/DC LED switching power supplies provides a maximum power rating
of 96W 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 PSPSF100 series consists of single output models with an
input voltage range of 90-295VAC. Some features include high efficiency up to 90%, power
factor > 0.9, and short circuit, over voltage, and over load protection. The PSPSF100 series has
both constant current (CC) and constant voltage (CV) modes and is suitable for LED lighting
applications. This series is also RoHS compliant and has UL8750, IEC/EN 61347-1, and IEC/EN
61347-2-13 safety approvals.
MODEL SELECTION TABLE
Model Number
PSPSF100-24S
PSPSF100-36S
90 ~ 295 VAC
PSPSF100-48S
PSPSF100-54S
48 VDC (31.2~48 VDC)
54 VDC (35.1~54 VDC)
1.3 A
1.15 A
1.75 A (1.3~2.0 A)
1.4 A (1.15~1.77 A)
96 W
95.6 W
5Vp-p
5Vp-p
89%
90%
Input Voltage Range
Output Voltage
(2)
24 VDC (15.6~24 VDC)
36 VDC (23.4~36 VDC)
Output Current
Min
Max
2.6 A
1.72 A
3.5 A (2.6~4.0 A)
2.1 A (1.72~2.65 A)
Output Power
96 W
96 W
Ripple & Noise
(1)
2.7Vp-p
5Vp-p
Efficiency
89%
90%
NOTES
1. Measured at 20MHz bandwidth and with 0.1µF and 47µF capacitors in parallel.
2. Input Voltage = 115VAC or 230VAC. This is suitable operation region for LED related applications but please reconfirm special electrical requirements for
some specific system designs.
DERATING CURVES
Load vs Ambient Temperature
120
100
80
Others
Under 120VAC
Load vs Input Voltage
120
100
80
Ta=25°C
Load (%)
60
50%
Load (%)
60
40
20
40
20
0
-30 -20
45
0
60
70
80
90
120
135
155
230
264
295
Input Voltage (VAC)
0
20
40
Ambient Temperature (°C)
Note: If the output is not connected to LEDs, the input voltage must be
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