LXV40 series
LED Power Supply
Constant Voltage LED Power Supplies
LED Power Supplies
40W
LED POWER
next generation power
source
FEATURES
? High Efficiency (up to 87%)
? Active PFC (Typical 0.92)
The LXV40 series of constant voltage LED power supplies from
Excelsys Technologies can deliver up to 40W of output power in an
extremely compact package size.
The LXV40 series has 5 models offering outputs of 12V, 18V, 24V, 36V and
48V solutions for specific LED lighting applications. With industry leading
efficiencies, and an extensive protection feature set, the LXV40 series
provides high reliability and high performance in a compact package.
The LXV40 series carries the CE mark for safety and is also RoHS compliant.
For more details contact sales@excelsys.com
? IP66 Waterproof
? OVP, SCP
? UL1310 Class 2
? -20 to 60°C deg operation
? Input 90-305VAC
? UL8750 compliant
Model Number
LXV40-012SW (3)
LXV40-018SW (3)
LXV40-024SW (3)
LXV40-036SW (3)
LXV40-048SW (3)
Output
Voltage
12V
18V
24V
36V
48V
Output
Current
3000mA
2000mA
1500mA
1050mA
800mA
Input Voltage
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
OVP
Hiccup
max
18V
23V
32V
43V
54V
Efficiency
84.0%
85.0%
86.0%
87.0%
87.0%
? EN61347-1, -2-13 compliant
Input Specifications
Parameter
Input Voltage Range
Conditions/Description
Wide Input
Min
90
Nom
Max
305
Units
VAC
Input Frequency Range
Input Current
Inrush Current
100VAC in, Full Load
230VAC in, 25°C, Cold Start
47
63
0.48
60
Hz
A
A
Power Factor
220VAC, 110VAC
0.92
0.98
Output Specifications
Parameter
Conditions/Description
Min
Nom
Max
Units
Line Regulation
Load Regulation
Voltage Accuracy
±3
±10
±10
%
%
%
Output Current Range
Ripple and Noise
Overshoot
Turn-on Delay
No minimu load
20MHz Bandwidth. See Note 1
Measured at 220VAC and full load
0
3
100
5
10
2.0
%
V
%
s
Over Current Protection
Hiccup, Auto Recovery
110
150
170
%
Short Circuit Protection
Auto Recovery
Over Voltage Protection
General Specifications
Hiccup. Auto Recovery
1.25Vmax
Parameter
Conditions/Description
Min
Nom
Max
Units
1
Isolation Voltage
Efficiency
Safety Agency Approvals
No load Power Dissipation
MTBF
Lifetime
Weight
Input to Output See Note 2
Input to Chassis
See individual models
UL8750 compliant to UL1310 Class 2 EN61347-1, -2-13
Measured at 120VAC and 220VAC
MIL HDBK 217-F, 110VAC Input, 80% Load, 25°C,
45°C, 110VAC Input, 80% Load
3000
1500
87
487,000
77,000
300
4.0
VAC
VAC
%
W
Hours
Hours
g
Operating Temperature
Storage Temperature
-20
-40
+60
+85
°C
°C
Relative Humidity
Non-condensing (operating)
10
100
%RH
Note 1.
Note 2.
Note 3.
Output connected in parallel with 0.1uF ceramic capacitor and 10uF electrolytic capacitor.
Primary to Secondary Isolation test not to be carried out on power supply.
UL1310 Class 2 outputs for US and Canada except LXV40-048SW which is Class 2 in US only
Europe/Asia
North America
Excelsys Technologies Ltd
27 Eastgate Drive
t: +353 21 4354716
f: +353 21 4354864
Excelsys Technologies
519 Interstate 30, #309
t: (972) 771 4544
f: (972) 421 1805
Eastgate Business Park
Little Island, Cork, Ireland
IRELAND
e: sales@excelsys.com Rockwall, TX 75087
USA
e: salesusa@excelsys.com
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