LED Power Supplies
42W
LED Power
42W
LXC42 series
LED Power Supply
Constant Current LED Power Supplies
The LXC42 series of constant current LED power supplies from
Excelsys Technologies can deliver up to 42W of output power in an
extremely compact package size.
LED POWER
next generation power
source
The LXC42 series of constant current power supplies provides up to 1750mA
of output current and 120V output voltage solutions for specific LED
requirements. With industry leading efficiencies, and an extensive protection
feature set, the LXC42 series provides high reliability and high performance
in a compact package.
The LXC42 series carries the UL and CE mark for safety and is also RoHS
compliant.
FEATURES
• High Efficiency (up to 90%)
• Constant Current
• Active PFC (Typical 0.95)
• IP66 Waterproof
• OVP, SCP
• -20 to 70°C deg operation
• Input 90-305VAC
• UL8750 compliant
• EN61347-1,-2-13 compliant
Model Number
Output
Voltage
Output
Current
LXC42-0350SW(2)
LXC42-0450SW(2)
LXC42-0700SW(2)
LXC42-1050SW(3)
LXC42-1280SW(4)
LXC42-1400SW(4)
LXC42-1750SW(4)
60-120V
47-94V
30-60V
20-40V
17-32V
15-30V
12-24V
350mA
450mA
700mA
1050mA
1280mA
1400mA
1750mA
Input Voltage Efficiency
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90.0%
89.0%
89.0%
88.0%
88.0%
88.0%
87.0%
Input Specifications
Parameter
Input Voltage Range
Input Frequency Range
Input Current
Inrush Current
Power Factor
Conditions/Description
Wide Universal Input
Min
90
47
Nom
Max
305
63
0.60
60
0.98
Units
VAC
Hz
A
A
Nom
Max
±1
±3
Units
%
%
0.6
0.3
±5
10
1.0
0.5
%
%
s
s
95
110
125
°C
Min
3000
1500
Nom
100VAC in, 42W output
230VAC in, 25°C, Cold Start
220VAC, 110VAC (also see graphs on page 3)
0.95
Conditions/Description
Min
Output Specifications
Parameter
Line Regulation
Load Regulation
Voltage Range
Output Current Range
Overshoot
Turn-on Delay
Turn-on Delay
Short Circuit Protection
Over Temp Protection
See table of outputs
% of Output
Measured at 110VAC
Measured at 220VAC
Auto Recovery
Hiccup. Auto Recovery
General Specifications
Parameter
Isolation Voltage
Efficiency
Safety Agency Approvals
No load Power Dissipation
MTBF
Lifetime
Weight
Operating Temperature
Storage Temperature
Relative Humidity
Note
Note
Note
Note
1.
2.
3.
4.
Conditions/Description
Input to Output
See Note 1
Input to Chassis
See individual models (also see graphs on page 3)
UL8750 compliant to UL1310 Class 2 EN61347-1, -2-13
Measured at 120VAC and 220VAC
MIL-HDBK-217F 110VAC,80% Ld,25°C,(LXC42-1750SW)
Case Temperture =70°C
Non-condensing (operarting)
Max
Units
VAC
VAC
%
6.0
W
Hours
Hours
g
°C
°C
%RH
327.000
71,000
350
-20
-40
10
+70
+85
100
Primary to Secondary Isolation test not to be carried out on power supply. Please contact Excelsys for full test method.
Non UL1310 Class 2
UL1310 Class 2 outputs for US only Non Class 2 for Canada
UL1310 Class 2 outputs for US and Canada
LXC42 Datasheet Pre Release 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
1
LED Power Supplies
42W
EMC
LED Power
42W
Parameter
Emissions
Conducted
Radiated
Harmonic Distortion
Flicker and Fluctuation
Immunity
ESD
Radiated RFI
Fast Transients - burst
Surge
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 (8kV air discharge, 4kV contact discharge)
EN61000-4-3
EN61000-4-4
EN61000-4-5 (AC Power Line: Line to Line 2KV)
EN61000-4-6
EN61000-4-8
EN61000-4-11
Compliant
Compliant
Level 3
Compliant
Compliant
Compliant
Compliant
Units
INPUT / OUTPUT WIRING
INPUT CABLE
18AWG (UL1015 Rated)
Black (L),White(N) 270±20mm
OUTPUT CABLE
18AWG (UL1015 Rated)
Black (-V) and Red (+V) 270±20mm
MECHANICAL SPECIFICATIONS
2
DC OUTPUT
(2*AWG #18)
AC INPUT
(2*AWG #18)
WHITE
(ACN)
BLACK
(ACL)
BLACK
(V-)
LXC42 Datasheet Pre Release 16 Mar 2012
Europe/Asia
Excelsys Technologies Ltd
27 Eastgate Drive
Eastgate Business Park
Little Island, Cork, Ireland
IRELAND
RED
(V+)
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
LED Power Supplies
42W
LED Power
42W
Efficiency V Load for 350mA Model
Power Factor Characteristics
3
Specifications are subject to change without notice
LXC42 Datasheet Pre Release 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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