PSLSU120 SERIES
Rev C
Wall Industries, Inc.
120 Watts, AC/DC LED Power Supplies
With Mounting Flange (“A” Type)
FEATURES
• Class I
• Active Power Factor Correction
• RoHS Compliant
• IP68 Rated
• 120 Watts Maximum Output Power
• Wide Input Voltage Range: 90~305VAC, 47~63Hz
• Internal EMI Filter
• C.C. Mode and C.V. Mode
• Constant Current: 0.1~5.71A
• Constant Voltage: 21~50VDC
• 4242VDC I/O Isolation
• Over Voltage, Over Current, & Over Temp. Protection
• Up to 92% High Efficiency
• Two types of Mechanical Options Available
Size: 8.66 x 1.94 x 1.36 inches (220.0 x 49.3 x 34.5 mm)
Without Mounting Flange (“B” Type)
APPROVALS
IP68
DESCRIPTION
The PSLSU120 series of AC/DC LED switching power supplies provides a maximum power rating of
120W, with constant current ratings ranging from 0.1~5.71A and constant voltage ranging from
21~50VDC. These supplies have a 90-305VAC input voltage range, active PFC, an internal EMI filter,
and high efficiency up to 92%. These supplies are housed in a 7.87” x 1.94” x 1.36” enclosure, rated
to IP68 waterproof standards, which makes them suitable for harsh environments in industrial or
commercial outdoor lighting applications. This series is RoHS compliant and has over voltage, over
current, and over temperature protection. These supplies are available with a mounting flange
(“A” Type) or without the mounting flange (“B” type).
Size: 7.87 x 1.94 x 1.36 inches (200.0 x 49.3 x 34.5 mm)
MODEL SELECTION TABLE
Load Regulation
Model Number (2)
Input Voltage Range
90 ~ 305 VAC
Output Voltage (1)
Output Current
Ripple & Noise
Output Power
C.C.
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
C.V.
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
PSLSU120X-108-21V
PSLSU120X-108-22V
PSLSU120X-108-23V
PSLSU120X-108-24V
PSLSU120X-108-25V
PSLSU120X-108-26V
PSLSU120X-108-27V
PSLSU120X-109-27V
PSLSU120X-109-28V
PSLSU120X-109-29V
PSLSU120X-109-30V
PSLSU120X-109-31V
PSLSU120X-109-32V
PSLSU120X-109-33V
PSLSU120X-110-33V
PSLSU120X-110-34V
PSLSU120X-110-35V
PSLSU120X-110-36V
PSLSU120X-110-37V
PSLSU120X-110-38V
PSLSU120X-110-39V
PSLSU120X-110-40V
PSLSU120X-111-40V
PSLSU120X-111-41V
PSLSU120X-111-42V
PSLSU120X-111-43V
PSLSU120X-111-44V
PSLSU120X-111-45V
PSLSU120X-111-46V
PSLSU120X-111-47V
PSLSU120X-111-48V
PSLSU120X-111-49V
PSLSU120X-111-50V
21 VDC
22 VDC
23 VDC
24 VDC
25 VDC
26 VDC
27 VDC
27 VDC
28 VDC
29 VDC
30 VDC
31 VDC
32 VDC
33 VDC
33 VDC
34 VDC
35 VDC
36 VDC
37 VDC
38 VDC
39 VDC
40 VDC
40 VDC
41 VDC
42 VDC
43 VDC
44 VDC
45 VDC
46 VDC
47 VDC
48 VDC
49 VDC
50 VDC
0.1 ~ 5.71 A
0.1 ~ 5.45 A
0.1 ~ 5.21 A
0.1 ~ 5.00 A
0.1 ~ 4.80 A
0.1 ~ 4.61 A
0.1 ~ 4.44 A
0.1 ~ 4.44 A
0.1 ~ 4.28 A
0.1 ~ 4.13 A
0.1 ~ 4.00 A
0.1 ~ 3.87 A
0.1 ~ 3.75 A
0.1 ~ 3.63 A
0.1 ~ 3.63 A
0.1 ~ 3.52 A
0.1 ~ 3.42 A
0.1 ~ 3.33 A
0.1 ~ 3.24 A
0.1 ~ 3.15 A
0.1 ~ 3.07 A
0.1 ~ 3.00 A
0.1 ~ 3.00 A
0.1 ~ 2.92 A
0.1 ~ 2.85 A
0.1 ~ 2.79 A
0.1 ~ 2.72 A
0.1 ~ 2.66 A
0.1 ~ 2.60 A
0.1 ~ 2.55 A
0.1 ~ 2.50 A
0.1 ~ 2.44 A
0.1 ~ 2.40 A
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
120W
90 ~ 305 VAC
90 ~ 305 VAC
90 ~ 305 VAC
NOTES
1. For constant current (C.C.) mode, the output voltage will vary from Vo to 0.6 x Vo (See C.V. vs C.C. curve on page 4).
2. The red “X” in the model number can either be “A” for models with a mounting flange or “B” for models without a mounting flange.
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
07/08/2014
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