LED Power Supplies
52W
LED Power
52W
LXV52 series
LED Power Supply
Constant Voltage Power Supplies
LED POWER
The LXV52 series of constant voltage LED power supplies from
Excelsys Technologies can deliver up to 52W of output power in an
extremely compact package size.
next generation power
source
FEATURES
• High Efficiency 89%
• IP67 Waterproof
• Active PFC (Typical 0.92)
• OVP, SCP, OCP
• -35 to 70°C deg operation
• Wide Input 90-305VAC
• UL8750 recognised
• EN61347-1, -2-13 compliant
The LXV52 series of constant voltage power supplies provides a range of
output voltage solutions for specific LED requirements. With industry leading
efficiencies, and an extensive protection feature set, the LXV52 series
provides high reliability and high performance in a compact package
The LXV52 series carries the UL and CE mark for safety and is also RoHS
compliant.
Model
Number
Output
Voltage
Output
Current
Input Voltage
Efficiency
LXV52-024SW(3)
LXV52-036SW(3)
LXV52-048SW(3)
24V
36V
48V
2.17A
1.45A
1.08A
90-305VAC
90-305VAC
90-305VAC
88.0%
89.0%
89.0%
Input Specifications
Parameter
Input Voltage Range
Input Frequency Range
Input Current
Leakage Current
Inrush Current
Power Factor
Conditions/Description
Universal Input.
Min
90
47
100VAC in, 52W output
277VAC in, 50Hz
230VAC in, 25°C, Cold Start
220VAC, 110VAC
0.92
Conditions/Description
Min
Nom
Max
305
63
0.80
0.75
60
0.98
Nom
Max
±2
±3
±5
4
10
0.5
Units
VAC
Hz
A
mA
A
Output Specifications
Parameter
Line Regulation
Load Regulation
Voltage Accuracy
Ripple and Noise
Overshoot/Undershoot
Turn-on Delay
Short Circuit Protection
Over Voltage Protection
Over Current Protection
% of Vout
20MHz Bandwidth. See Note 1
On power ON/OFF.
Measured at 220VAC and full load
Auto Recovery
Hiccup, Auto Recovery
Hiccup, Auto Recovery
0.3
110
120
120
150
Min
3750
1500
Nom
130
170
Units
%
%
%
V pk-pk
%
s
%
%
General Specifications
Parameter
Isolation Voltage
Efficiency
Safety Agency Approvals
No load Power Dissipation
MTBF
Lifetime
Weight
Operating Temperature
Storage Temperature
Relative Humidity
Note 1.
Note 2.
Note 3.
Conditions/Description
Input to Output
See Note 2
Input to Chassis
See individual models
UL8750, EN61347-1, -2-13, UL1310 (See Note 3)
Measured at 120VAC and 220VAC
MIL-HDBK 217F, 110VAC input, 80% load, 25°C
110VAC input, 80% load, 45°C, 24V Output Model
Max
Units
VAC
VAC
%
4
W
Hours
Hours
g
°C
°C
%RH
321,000
59,000
480
Non-condensing (operating)
-35
-40
10
+70
+85
100
1
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.
UL 1310 Class 2 product, except LXV52-048SW which is Class 2 US only.
LXV52 Prelimanary Datasheet 16 Mar 2012
Europe/Asia
Excelsys Technologies Ltd
27 Eastgate Drive
Eastgate Business Park
Little Island, Cork, Ireland
IRELAND
t: +353 21 4354716
f: +353 21 4354864
e: sales@excelsys.com
North America
Excelsys Technologies
519 Interstate 30, #309
Rockwall, TX 75087
USA
t: (972) 771 4544
f: (972) 421 1805
e: salesusa@excelsys.com
LED Power Supplies
52W
EMC
LED Power
52W
Parameter
Emissions
Conducted
Radiated
Harmonic Distortion
Flicker and Fluctuation
Immunity
ESD
Radiated RFI
Fast Transients - burst
Input Line Surges
Conducted RFI
Power Freq Magnetic Field
Voltage Dips
Standard
Level
EN55015
EN55015
EN61000-3-2
EN61000-3-3
Level B
Level B
Compliant
Compliant
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
EN61000-4-11
Compliant
Compliant
Level 3(A)
Compliant
Compliant
Compliant
Compliant
Units
INPUT / OUTPUT WIRING
INPUT CABLE
SJTW 18AWG
Black (L) and White(N) Green(Earth) 310±20mm
OUTPUT CABLE
SJTW 18AWG
Black (-V) and Red (+V) 300±20mm
MECHANICAL SPECIFICATIONS
Mechanical Outline
RED (V+)
BLACK (V-)
BLACK (ACL)
WHITE (ACN)
GREEN (GND)
AC INPUT (3*AWG #18)
DC OUTPUT (2*AWG #18)
2
Specifications subject to change without notice
LXV52 Prelimanary Datasheet 16 Mar 2012
Europe/Asia
Excelsys Technologies Ltd
27 Eastgate Drive
Eastgate Business Park
Little Island, Cork, Ireland
IRELAND
North America
t: +353 21 4354716
Excelsys Technologies
f: +353 21 4354864
519 Interstate 30, #309
e: sales@excelsys.com Rockwall, TX 75087
USA
t: (972) 771 4544
f: (972) 421 1805
e: salesusa@excelsys.com
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