LED Power Supplies 300W
LXV300 series
LED Power Supply
Constant Voltage Power Supplies
The LXV300 series of constant voltage LED power supplies from
Excelsys Technologies can deliver up to 300W of output power in an
extremely compact package size.
LED POWER
next generation power
source
The LXV300 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 LXV300 series
provides high reliability and high performance in a compact package
The LXV300 series carries the CE mark for safety and is also RoHS
compliant. For more details contact sales@excelsys.com
FEATURES
• High Efficiency 94%
• IP67 Waterproof
Model
Output
Voltage
Output
Current
Input
Voltage
OVP
Max
OCP
Hiccup
Efficiency
Number
• Active PFC (Typical 0.99)
• OVP, SCP, OTP
• -35 to 70°C deg operation
• Wide Input 90-305VAC
• UL8750 recognised
• EN61347-1, -2-13 compliant
LXV300-012SW
LXV300-024SW
LXV300-036SW
LXV300-042SW
LXV300-048SW
LXV300-052SW
LXV300-054SW
LXV300-056SW
LXV300-060SW
LXV300-084SW
LXV300-105SW
LXV300-150SW
12V
24V
36V
42V
48V
52V
54V
56V
60V
84V
105V
150V
23.3A
12.50A
8.33A
7.14A
6.25A
5.76A
5.55A
5.35A
5.00A
3.57A
2.85A
2.00A
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
90-305VAC
18V
35V
50V
55V
61V
66V
66V
78V
78V
105V
130V
185V
110-180%
110-180%
110-180%
110-180%
110-180%
110-180%
110-180%
110-180%
110-180%
110-180%
110-180%
110-180%
92.0%
93.0%
94.0%
93.5%
93.5%
93.5%
94.0%
94.0%
94.0%
94.0%
94.0%
94.0%
Input Specifications
Parameter
Input Voltage Range
Input Frequency Range
Input Current
Conditions/Description
Universal Input
Min
90
47
Nom
Max
305
63
3.3
0.99
50
Units
VAC
Hz
100VAC in, 300W output
220VAC, 110 VAC
At 230 Vac input, 25°C cold start
A
Power Factor
Inrush Current
0.96
A
Output Specifications
Parameter
Line Regulation
Load Regulation
Voltage Accuracy
Ripple and Noise
Dynamic Response
Conditions/Description
Min
Nom
Max
±1
±3
±5
2.0
5% Vo
10 mS
10
Units
%
%
%
% pk-pk
% of Vout
20MHz Bandwidth. See Note 1
Output Deviation R/S : 1 A /uS
Settling Time Load : 25% ~ 75% full Load
Overshoot
Turn-on Delay
Short Circuit Protection
Over Voltage Protection
%
s
Measured at 220VAC and full load
Auto Recovery
Non -latching. See individual models OVP levels
3
OverTemperature Protection Internal Component Temperature
110
°C
General Specifications
Parameter
Isolation Voltage
Conditions/Description
Min
3000
1500
Nom
Max
Units
VAC
VAC
%
Input to Output
See Note 2
1
Input to Chassis
See individual models
Efficiency
94.0
Safety Agency Approvals
No load Power Dissipation
MTBF
Lifetime
Weight
UL8750, EN61347-1, -2-13 pending
Measured at 120VAC and 220VAC
Telecordia SR-33, 25°C
3.0
W
2,000,000
200,000
1540
Hours
Hours
g
Operating Temperature
Storage Temperature
Relative Humidity
Power Derating
-35
-40
10
+70
+85
100
°C
°C
%RH
Non-condensing (operating)
At 100 VAC, derates linearly from 100% at 60°C to 80% at 70 °C
At 277 VAC, derates linearly from 100% at 65°C to 90% at 70 °C
Note 1.
Note 2.
Output connected in parallel with 0.1uF ceramic capacitor and 10uF electrolytic capacitor.
Primary to Secondary Isolation test not to be carried on power supply.
Europe/Asia
Excelsys Technologies Ltd t: +353 21 4354716
North America
Excelsys Technologies
519 Interstate 30, #309
Rockwall, TX 75087
USA
t: (972) 771 4544
f: (972) 421 1805
e: salesusa@excelsys.com
27 Eastgate Drive
Eastgate Business Park
Little Island, Cork, Ireland
IRELAND
f: +353 21 4354864
e: sales@excelsys.com
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