LXV50-018SW Excelsys Technologies Ltd, LXV50-018SW Datasheet
LXV50-018SW
Manufacturer Part Number
LXV50-018SW
Description
POWER SUPPLY LED 50W 18V
Manufacturer
Excelsys Technologies Ltd
Series
LXV50r
Type
-r
Datasheet
1.LXV50-012SW.pdf
(2 pages)
Specifications of LXV50-018SW
Voltage - Input
90 ~ 305VAC
Voltage - Output
18V
Current - Output
2.78A
Power (watts)
50W
Mounting Type
Panel Mount
Termination Style
Wire Leads
Size / Dimension
7.60" L x 1.67" W x 1.36" H (193mm x 42.5mm x 34.5mm)
Operating Temperature
-35°C ~ 55°C
Approvals
EN, UL
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
LXV50
LED Power Supply
Constant Voltage Power Supplies
LED POWER
FEATURES
• High Efficiency 87%
• IP67 Waterproof
• Active PFC (Typical 0.92)
• OVP, SCP
• -35 to 55°C deg operation
• Wide Input 90-305VAC
• UL8750 recognised
• EN61347-1, -2-13 compliant
Input Specifications
Parameter
Input Voltage Range
Input Frequency Range
Input Current
Leakage Current
Inrush Current
Power Factor
Output Specifications
Parameter
Line Regulation
Load Regulation
Voltage Accuracy
Ripple and Noise
Dynamic Response
Overshoot
Turn-on Delay
Short Circuit Protection
Over Voltage Protection
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.
next generation power
source
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 LXV50-048SW which is Class 2 US only.
Conditions/Description
Universal Input. see Note 3
100VAC in, 50W output
277VAC in, 50Hz
230VAC in, 25°C, Cold Start
220VAC, 110VAC
Conditions/Description
% of Vout
20MHz Bandwidth. See Note 1
Output Deviation R/S : 1 A /uS
Settling Time Load : 25% ~ 75% full Load
On power on.
Measured at 220VAC and full load
Auto Recovery
Hiccup, Auto Recovery. See individual models OVP levels
Conditions/Description
Input to Output
Input to Chassis
See individual models
UL8750, EN61347-1, -2-13, UL1310
Measured at 120VAC and 220VAC
MIL-HDBK, 110VAC input, 80% load, 25°C
110VAC input, 80% load, 45°C
Non-condensing (operating)
series
Europe/Asia
Excelsys Technologies Ltd
27 Eastgate Drive
Eastgate Business Park
Little Island, Cork, Ireland
IRELAND
See Note 2
The LXV50 series of constant voltage LED power supplies from
Excelsys Technologies can deliver up to 50W of output power in an
extremely compact package size.
The LXV50 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 LXV50 series
provides high reliability and high performance in a compact package
The LXV50 series carries the CE mark for safety and is also RoHS compliant.
For more details contact
LXV50-012SW
LXV50-018SW
LXV50-024SW
LXV50-036SW
LXV50-048SW
Number
Model
(3)
(3)
(3)
(3)
(3)
Voltage
Output
12V
18V
24V
36V
48V
t: +353 21 4354716
f: +353 21 4354864
e: sales@excelsys.com
sales@excelsys.com
Current
Output
4.20A
2.78A
2.10A
1.40A
1.05A
Min
90
47
0.92
Min
Min
3750
1500
-35
-40
10
LED Power Supplies
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
Voltage
Input
North America
Excelsys Technologies
519 Interstate 30, #309
Rockwall, TX 75087
USA
Nom
Nom
Nom
86.0
487,000
66,000
480
10
4
5
OVP
Max
17V
23V
30V
42V
55V
Max
Max
+55
+85
100
120-170%
120-170%
120-170%
120-170%
120-170%
Max
305
63
0.70
0.50
60
0.98
±3
±10
±10
40
3
4
Hiccup
OCP
t: (972) 771 4544
f: (972) 421 1805
e: salesusa@excelsys.com
50W
Efficiency
Units
VAC
Hz
A
mA
A
Units
%
%
%
V pk-pk
%
mS
%
s
Units
VAC
VAC
%
W
Hours
Hours
g
°C
°C
%RH
82.0%
84.0%
84.0%
86.0%
87.0%
1
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LXV50-018SW Summary of contents
Page 1
... The LXV50 series carries the CE mark for safety and is also RoHS compliant. For more details contact sales@excelsys.com Model Output Output Number Voltage Current LXV50-012SW (3) 12V 4.20A LXV50-018SW (3) 18V 2.78A LXV50-024SW (3) 24V 2.10A (3) 36V 1.40A LXV50-036SW LXV50-048SW (3) 48V 1 ...
Page 2
... Level 4 Level 3 Level 4 Level 4 Compliant Compliant Compliant 50 ± ± 2 300 ± 5.5dia 5 8 Specifications subjetct to change without notice LXV50 Datasheet 16 Mar 2011 North America Excelsys Technologies t: (972) 771 4544 519 Interstate 30, #309 f: (972) 421 1805 Rockwall, TX 75087 e: salesusa@excelsys.com USA Units 34.5 ...