LED Power Supplies
75W
LED Power
75W
LXD75 series
LED Power Supply
Dimmable LED Power Supplies
LED POWER
next generation power
source
FEATURES
• High Efficiency (up to 92%)
• Dimming Control
• Active PFC (Typical 0.99)
• IP67 Waterproof
• OVP, SCP
• -35 to 70°C deg operation
• Universal Input 90-305VAC
• UL8750 compliant
• EN61347-1, -2-13 compliant
The LXD75 series of dimmable LED power supplies from Excelsys
Technologies can deliver up to 75W of output power in an extremely
compact package size.
The LXD75 series of dimming LED power supplies provide up to 5000mA of
output current and 214V output voltage solutions for specific LED requirements.
With industry leading efficiencies, and an extensive protection feature set, the
LXD75 series provides high reliability and high performance in a compact
package.
Model Number
Output
Voltage
Output
Current
Input
Voltage
Efficiency
90-305VAC
OVP
Latching
max
250V
LXD75-0350SW
107-214V
350mA
LXD75-0450SW
83-166V
450mA
90-305VAC
215V
LXD75-0700SW
54-108V
92.0%
700mA
90-305VAC
130V
LXD75-1050SW
91.0%
36-72V
1050mA
90-305VAC
88V
90.0%
LXD75-1400SW(3)
27-54V
1400mA
90-305VAC
70V
90.0%
LXD75-2100SW(3)
18-36V
2100mA
90-305VAC
45V
89.0%
LXD75-2800SW(3)
13-27V
2800mA
90-305VAC
38V
89.0%
LXD75-3750SW(3)
10-20V
3750mA
90-305VAC
30V
88.0%
LXD75-5000SW(3)
7-15V
5000mA
90-305VAC
25V
88.0%
92.0%
Input Specifications
Parameter
Input Voltage Range
Input Frequency Range
Input Current
Inrush Current
Power Factor
Conditions/Description
Universal Input
Min
90
47
100VAC in, 75W output
230VAC in, 25°C, Cold Start
220VAC, 110VAC
0.96
Conditions/Description
Min
See table of outputs
See Dimming Graphs
20MHz Bandwidth. See Note 1
3.0
Nom
Max
305
63
0.9
50
0.99
Units
VAC
Hz
A
A
Nom
Max
±1
±3
Units
%
%
5.0
10
0.6
V
%
s
Output Specifications
Parameter
Line Regulation
Load Regulation
Voltage Range
Output Current Range
Ripple and Noise
Overshoot
Turn-on Delay
Short Circuit Protection
Over Voltage Protection
Measured at 220VAC and full load
Auto Recovery
Latching. See individual models OVP levels
General Specifications
Parameter
Isolation Voltage
Efficiency
Safety Agency Approvals
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 Note 3
MIL HDBK-217F, 110VAC input, 80% load, 25°C
45°C, 110VAC Input, 80% Load
Non-condensing (operating)
Min
3000
1500
Nom
Max
90
450,000
65,000
750
-35
-40
10
+70
+85
100
Units
VAC
VAC
%
1
Hours
Hours
g
°C
°C
%RH
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 LXD75-1400SW which is Class 2 in US only
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
LED Power Supplies
75W
EMC
LED Power
75W
Parameter
Emissions
Conducted
Radiated
Harmonic Distortion
Flicker and Fluctuation
Immunity
ESD
Radiated RFI
Fast Transients - burst
Surge Immunity
Conducted RFI
Power Freq Magnetic Field
Voltage Dips
Standard
Level
Units
EN55015
EN55015
EN61000-3-2
EN61000-3-3
Compliant
Compliant
Compliant
Compliant
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
EN61000-4-11
Level 4
Level 3
Level 4
Level 4
Compliant
Compliant
Dimming Control
Parameter
10V Output Voltage
10V Output Source Current
Control Voltage (1-10V input Voltage applied on 1-10V input wire
Source Current (1-10V input) Source current on 1-10V input wire
Note
Note
Note
Note
Note
A.
B.
C.
D.
E.
Note F.
Note G.
Min
9.8
-10
-2
0
Nom
10.0
Max
10.2
10
12
0.5
Units
VDC
mA
V
mA
If dimming function is not required, dimming wires are to be floating
Primary to Secondary Isolation test not to be carried on power supply.
Load Voltage must be maintained above minimum voltage. See models for voltage range.
Dimming range is 10%-100%
See graphs for Dimming control. If Dimming Signal Voltage is 0-1V, output current is 10% rated current. If Dimming Sgnal
Voltage is 8.5-10V,, output current is 100% rated current
See Dimming Implementation diagrams for various dimming methods.
Do not connect GND of Dimming cable to Output..
INPUT / OUTPUT WIRING
INPUT CABLE
SJTW 18AWG 3C
Black (L),White(N), Green (G)650±20mm
OUTPUT CABLE
SJTW 18AWG 2C
Black (-V) and Red (+V) 220±20mm
MECHANICAL SPECIFICATIONS
DIMMING CABLE
SJTW 22AWG 3C
Yellow (10V), Purple (1-10V), Green (GND)
177
150
146
300 ± 20
Input
50±5
Output
50±5
15±2
220 ± 20
37
650 ± 20
164
160
10.5
5
8
50
34
15±2
37
10±2
67.5
Dimming Control
80±5
65±5
50±5
5
Specifications are subject to change without notice
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
LED Power Supplies
75W
Dimming Implementation Diagrams
LED Power
75W
Specifications are subject to change without notice
LXD75 Datasheet Release 8 April 2011
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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