LED Power Supplies
75W
LED Power
75W
LXD75H series
LED Power Supply
480VAC Input Dimmable LED Power Supplies
The LXD75H series of constant output current LED power supplies
operates off an input voltage of 249-528VAC making it ideal for
347VAC and 480VAC input lighting systems, such as highway
lighting.
LED POWER
next generation power
source
The LXD75H series provides up to 3150mA of output current or 214V output
voltage solutions for specific LED requirements. With industry leading
efficiencies, and an extensive protection feature set, the LXD75H series
provides high reliability and high performance in a compact package.
The LXD75H series carries the UL and CE mark for safety and is also RoHS
compliant.
FEATURES
• High Efficiency (up to 87%)
• High Input 249-528VAC
• Constant Output Current
• Active PFC (Typical 0.95)
• IP67 Waterproof
• OVP, SCP, OTP
• -35 to 70°C deg operation
• UL8750 Approved
• EN61347-1, -2-13 compliant
Model Number
Output
Voltage
LXD75-0350SH(2)
LXD75-0700SH(2)
LXD75-1050SH(2)
LXD75-1400SH(3)
LXD75-2100SH(4)
LXD75-3150SH(4)
107-214V
53-107V
36-72V
26-53V
18-36V
12-24V
Output
Current
Range
35-350mA
70-700mA
105-1050mA
140-1400mA
210-2100mA
315-3500mA
Input Voltage
249-528VAC
249-528VAC
249-528VAC
249-528VAC
249-528VAC
249-528VAC
OVP
Latching
max
321V
161V
108V
81V
54V
36V
Efficiency
87.0%
86.0%
87.0%
87.0%
86.0%
85.0%
Input Specifications
Parameter
Input Voltage Range
Input Frequency Range
Input Current
Leakage Current
Inrush Current
Power Factor
Conditions/Description
Min
249
47
277AC in, 75W output
480VAC in, 50Hz
480VAC in, 25°C, Cold Start
480VAC, 277VAC
0.90
Conditions/Description
Min
Nom
Max
528
63
0.32
2.0
60
0.95
Units
VAC
Hz
A
mA
A
Nom
Max
±1
±3
Units
%
%
±5
30
3.0
%
%
s
Output Specifications
Parameter
Line Regulation
Load Regulation
Voltage Range
Output Current Range
Output Current Tolerance
Output Current Ripple
Turn-on Delay
Short Circuit Protection
Over Voltage Protection
Over Temp Protection
See table of outputs
See table of outputs
% load
Measured at 277/480VAC and full load
Auto Recovery
Latching. See individual models OVP levels
Latching, 110°C internal component temperature
20
1.0
120
135
150
%Vout
Min
3750
1500
Nom
Max
Units
VAC
VAC
1
General Specifications
Parameter
Isolation Voltage
Efficiency
Safety
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
UL8750, UL1310 (See Notes 2,3 & 4), EN61347-1,-2-13
MIL-HDBK-217F, 480VAC input, 80% load, 25°C
480VAC input, 80% load, 45°C
-35
-40
10
Non-condensing (operating)
Primary to Secondary Isolation test not to be carried out on power supply.
Non - UL1310 Class 2 output in USA and Canada.
UL1310 Class 2 output for in USA only.
UL1310 Class 2 outputs for USA and Canada.
Europe/Asia
Excelsys Technologies Ltd
27 Eastgate Drive
Eastgate Business Park
Little Island, Cork, Ireland
IRELAND
LXD75H Preliminary Datasheet 16 Mar 2012
380,000
140,000
1000
+70
+85
100
Hours
Hours
g
°C
°C
%RH
Specifications are subject to change without notice
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
EN55015
EN55015
EN61000-3-2
EN61000-3-3
Compliant
Compliant
Class C
Compliant
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
EN61000-4-11
Level 3 (A)
Level 3 (A)
Level 3 (A)
Compliant
Level 3 (A)
Compliant
Compliant
Units
Dimming Control
Parameter
12V Output Voltage
12V 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
Note
Note
A.
B.
C.
D.
E.
F.
G.
Min
10.8
0
-2
0
Nom
12
Max
13.2
20
15
200
Units
V
mA
V
uA
If dimming function is not used, 12V(Blk/Wht) and 1-10V(purple)wire must be connected together.
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%
Dimming Signal Voltage should be above 1V for linear dimming control.
See Dimming Implementation diagrams for various dimming methods.
Do not connect Dim - (Grey) cable to Output -V cable
INPUT / OUTPUT WIRING
INPUT CABLE
SJTW 18AWG 3C
Black (L), White(N), Green(E) 650±20mm
OUTPUT CABLE
SJTW 18AWG 2C
Black (-V) and Red (+V) 220±20mm
DIMMING CONTROL CABLE
22AWG 3C
Blk/Wht (12V), Purple (1-10V), Grey (Dim - )
270±20mm
Dimming Implementation Diagrams
(Blue)
EXCELSYS
LED DRIVER
Blk/Wht
Grey
2
Specifications are subject to change without notice
LXD75H Preliminary 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
LED Power Supplies
75W
LED Power
75W
MECHANICAL SPECIFICATIONS
Mechanical Outline
DC OUTPUT (2*AWG #18)
BLACK (ACL)
WHITE (ACN)
GREEN (GND)
AC INPUT (3*AWG #18)
RED (V+)
BLUE (V-)
DIMMING CONTROL
(2*AWG #22)
PURPLE (DIM+)
GREY (DIM-)
BLK/WHT (VC)
3
Specifications are subject to change without notice
LXD75H Preliminary 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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