EUD-075SxxxDT
75W Programmable IP67 Driver
Rev. C
Features
High Efficiency (Up to 91.0%)
Full Power at Wide Output Current Range (Constant Power)
Thermal Sensing and Protection for LED Module
0-10V/PWM/Timer Dimmable (3 Timer Modes)
Dim-to-Off with Standby Power ≤ 0.5 W
Always-on Auxiliary Power: 12Vdc, 200mA (Transient Peak
Current up to 400mA)
Output Lumen Compensation
Input Surge Protection: 6kV line-line, 10kV line-earth
All-Around Protection: OVP, SCP, OTP
Waterproof (IP67) and UL Dry / Damp / Wet Location
Class 2 & SELV Output
TYPE HL, for use in a Class I, Division 2 hazardous
(Classified) location
Class P, UL Listed Versions Available (See Note 6)
7 Years Warranty
Description
The EUD-075SxxxDT series is a 75W, constant-current, programmable LED driver that operates from 90-305
Vac input with excellent power factor. Created for low bay, tunnel and street lights, it provides a dim-to-off mode
with low standby power. The high efficiency of these drivers and compact metal case enables them to run cooler,
significantly improving reliability and extending product life. To ensure trouble-free operation, protection is
provided against input surge, output over voltage, short circuit, and over temperature.
Models
Adjustable
Output
Current
Range
Full-Power
Current
Range(1)
Default
Output
Current
45-700mA
450-700mA
530 mA
70-1050mA
700-1050mA 700 mA
119-1750mA 1190-1750mA 1400 mA
140-1800mA 1400-1800mA 1400 mA
192-2800mA 1920-2800mA 2100 mA
Input
Voltage
Range(2)
90~305 Vac/
127~300 Vdc
90~305 Vac/
127~300 Vdc
90~305 Vac/
127~300 Vdc
90~305 Vac/
127~300 Vdc
90~305 Vac/
127~300 Vdc
Output
Voltage
Range
Max.
Typical Power Factor
Output Efficiency
120Vac 220Vac
Power
(3)
Model Number
54~167Vdc 75 W
91.0%
0.99
0.96
EUD-075S070DT
36~107Vdc 75 W
91.0%
0.99
0.96
EUD-075S105DT
(4)
22 ~ 63Vdc 75 W
90.5%
0.99
0.96
EUD-075S175DT
(4)
22 ~ 54Vdc 75 W
90.5%
0.99
0.96
EUD-075S180DT
(5)
14 ~ 39Vdc 75 W
89.5%
0.99
0.96
EUD-075S280DT
(5)
Notes: (1) Output current range with constant power at 75W
(2) Certified input voltage range: UL, FCC 100-277Vac or 127-300Vdc; otherwise 100-240Vac or 127-250Vdc (except
KS)
(3) Measured at full load and 220Vac input (see below “General Specifications” for details).
(4) SELV Output.
(5) Class 2 & SELV Output.
(6) Standard part UL Type TL. For UL Listed Class P models add suffix -00C0.
1 / 13
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-075SxxxDT
75W Programmable IP67 Driver
Rev. C
I-V Operating Area
EUD-075S070DT
EUD-075S105DT
EUD-075S175DT
EUD-075S180DT
%
70
10
0%
Lo
ad
ad
Lo
EUD-075S280DT
2 / 13
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-075SxxxDT
75W Programmable IP67 Driver
Rev. C
Input Specifications
Parameter
Min.
Typ.
Max.
Notes
Input Voltage
90 Vac
-
305 Vac
Input Frequency
47 Hz
-
63 Hz
-
-
0.75 MIU
UL8750; 277Vac/ 60Hz
-
-
0.70 mA
IEC60598-1; 240Vac/ 60Hz
-
-
1.02 A
Measured at full load and 100 Vac input.
-
-
0.48 A
Measured at full load and 220 Vac input.
-
-
1.03 A s
0.90
-
-
THD
-
-
20%
THD
-
-
10%
At 220-240Vac, 50-60Hz, 75%-100% Load
(56.25-75W)
Min.
Typ.
Max.
Notes
-5%Ioset
-
5%Ioset
45 mA
70 mA
119 mA
140 mA
192 mA
-
700 mA
1050 mA
1750 mA
1800 mA
2800 mA
450 mA
700 mA
1190 mA
1400 mA
1920 mA
-
700 mA
1050 mA
1750 mA
1800 mA
2800 mA
-
5%Iomax
10%Iomax
-
1%Iomax
-
Startup Overshoot Current
-
-
10%Iomax
No Load Output Voltage
EUD-075S070DT
EUD-075S105DT
EUD-075S175DT
EUD-075S180DT
EUD-075S280DT
-
-
190 V
120 V
71 V
59 V
45 V
Line Regulation
-
-
±0.5%
Load Regulation
-
-
±1.5%
127~300 Vdc
Leakage Current
Input AC Current
2
Inrush Current(I t)
PF
2
At 220Vac input, 25°C cold start,
duration=740 μs, 10%Ipk-10%Ipk. See
Inrush Current Waveform for the details.
At 100-277Vac, 50-60Hz, 70%-100% Load
(52.5-75W)
Output Specifications
Parameter
Output Current Tolerance
Output Current Setting(Ioset)
Range
EUD-075S070DT
EUD-075S105DT
EUD-075S175DT
EUD-075S180DT
EUD-075S280DT
Output Current Setting Range
with Constant Power
EUD-075S070DT
EUD-075S105DT
EUD-075S175DT
EUD-075S180DT
EUD-075S280DT
Total Output Current Ripple
(pk-pk)
Output Current Ripple at
< 200 Hz (pk-pk)
At full load condition
At full load condition, 20 MHz BW
At full load condition. Only this component
of ripple is associated with visible flicker.
At full load condition
Measured at full load
3 / 13
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-075SxxxDT
75W Programmable IP67 Driver
Rev. C
Output Specifications (Continued)
Parameter
Min.
Typ.
Max.
-
-
1.0 s
-
-
0.5 s
-
0.03%/C
-
12V Auxiliary Output Voltage
10.8 V
12 V
13.2 V
12V Auxiliary Output Source
Current
0 mA
-
200 mA
Return terminal is “Dim−“
-
-
400 mA
400mA peak for a maximum duration of
300ms in a 2s period during which time the
average should not exceed 200mA.
Turn-on Delay Time
Temperature Coefficient of
Ioset
12V Auxiliary Output Transient
Peak Current
Notes
Measured at 120Vac input, 70%-100%
Load
Measured at 220Vac input, 70%-100%
Load
Case temperature = 0C ~Tc max
Note: All specifications are typical at 25C unless otherwise stated.
General Specifications
Parameter
Efficiency at 120 Vac input:
EUD-075S070DT
Io= 450 mA
Io= 700 mA
EUD-075S105DT
Io= 700 mA
Io=1050 mA
EUD-075S175DT
Io=1190 mA
Io=1750 mA
EUD-075S180DT
Io=1400 mA
Io=1800 mA
EUD-075S280DT
Io=1920 mA
Io=2800 mA
Efficiency at 220 Vac input:
EUD-075S070DT
Io= 450 mA
Io= 700 mA
EUD-075S105DT
Io= 700 mA
Io=1050 mA
EUD-075S175DT
Io=1190 mA
Io=1750 mA
EUD-075S180DT
Io=1400 mA
Io=1800 mA
EUD-075S280DT
Io=1920 mA
Io=2800 mA
Min.
Typ.
Max.
86.5%
86.5%
88.5%
88.5%
-
86.5%
86.0%
88.5%
88.0%
-
86.5%
86.0%
88.5%
88.0%
-
86.5%
86.0%
88.5%
88.0%
-
86.0%
85.0%
88.0%
87.0%
-
89.0%
88.5%
91.0%
90.5%
-
89.0%
88.5%
91.0%
90.5%
-
88.5%
88.0%
90.5%
90.0%
-
88.5%
88.0%
90.5%
90.0%
-
87.5%
87.0%
89.5%
89.0%
-
Notes
Measured at full load and steady-state
temperature in 25C ambient;
(Efficiency will be about 2.0% lower if
measured immediately after startup.)
Measured at full load and steady-state
temperature in 25C ambient;
(Efficiency will be about 2.0% lower if
measured immediately after startup.)
4 / 13
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-075SxxxDT
75W Programmable IP67 Driver
Rev. C
General Specifications (Continued)
Parameter
Min.
Typ.
Max.
89.0%
89.0%
91.0%
91.0%
-
89.0%
89.0%
91.0%
91.0%
-
89.0%
88.0%
91.0%
90.0%
-
89.0%
88.0%
91.0%
90.0%
-
88.0%
87.0%
90.0%
89.0%
-
Standby power
-
-
0.5 W
MTBF
-
219,000
Hours
-
Lifetime
-
98,000
Hours
-
Operating Case Temperature
for Safety Tc_s
-40°C
-
+90°C
Operating Case Temperature
for Warranty Tc_w
-40°C
-
+75°C
Case temperature for 7 years warranty.
Please see Inventronics Warranty
Statement for complete details.
Storage Temperature
-40°C
-
+85°C
Humidity: 5%RH to 100%RH
Efficiency at 277 Vac input:
EUD-075S070DT
Io= 450 mA
Io= 700 mA
EUD-075S105DT
Io= 700 mA
Io=1050 mA
EUD-075S175DT
Io=1190 mA
Io=1750 mA
EUD-075S180DT
Io=1400 mA
Io=1800 mA
EUD-075S280DT
Io=1920 mA
Io=2800 mA
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
Net Weight
Measured at full load and steady-state
temperature in 25C ambient;
(Efficiency will be about 2.0% lower if
measured immediately after startup.)
820 g
Measured at 230Vac/50Hz; Dimming off
Measured at 220Vac input, 80%Load and
25C ambient temperature (MIL-HDBK217F)
Measured at 220Vac input, 80%Load and
70C case temperature; See lifetime vs. Tc
curve for the details
With mounting ear
7.17 × 2.66 × 1.44
182 × 67.5 × 36.5
6.10 × 2.66 × 1.44
155 × 67.5 × 36.5
-
Notes
-
Note: All specifications are typical at 25C unless otherwise stated.
Dimming Specifications
Parameter
Absolute Maximum Voltage
on the Vdim (+) Pin
Source Current on Vdim (+)Pin
Dimming
Output
Range
Min.
Typ.
Max.
-20 V
-
20 V
200 uA
300 uA
450 uA
EUD-075S070DT
EUD-075S105DT
EUD-075S175DT
EUD-075S180DT
EUD-075S280DT
10%Ioset
-
Ioset
EUD-075S070DT
EUD-075S105DT
EUD-075S175DT
EUD-075S180DT
EUD-075S280DT
45mA
70mA
119mA
140mA
192mA
-
Ioset
Notes
Vdim(+) = 0 V
450mA ≤ Ioset ≤ 700mA
700mA ≤ Ioset ≤ 1050mA
1190mA ≤ Ioset ≤ 1750mA
1400mA ≤ Ioset ≤ 1800mA
1920mA ≤ Ioset ≤ 2800mA
45mA ≤ Ioset < 450mA
70mA ≤ Ioset < 700mA
119mA ≤ Ioset < 1190mA
140mA ≤ Ioset < 1400mA
192mA ≤ Ioset < 1920mA
5 / 13
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-075SxxxDT
75W Programmable IP67 Driver
Rev. C
Dimming Specifications (Continued)
Parameter
Min.
Typ.
Max.
0V
-
10 V
Dim off Voltage
0.35 V
0.5 V
0.65 V
Dim on Voltage
0.55 V
0.7 V
0.85 V
-
0.2 V
-
PWM_in High Level
3V
-
10 V
PWM_in Low Level
-0.3 V
-
0.6 V
PWM_in Frequency Range
200 Hz
-
3 KHz
1%
-
99%
2%
5%
8%
4%
7%
10%
92%
95%
98%
90%
93%
96%
-
2%
-
Recommended Dimming
Input Range
Hysteresis
PWM_in Duty Cycle
PWM Dimming off (Positive
Logic)
PWM Dimming on (Positive
Logic)
PWM Dimming off ( Negative
Logic)
PWM Dimming on ( Negative
Logic)
Hysteresis
Notes
Default 0-10V dimming mode.
Dimming mode set to PWM in PC
interface.
Note: All specifications are typical at 25 C unless stated otherwise.
Safety & EMC Compliance
Safety Category
UL/CUL
Standard
UL 8750, UL 1310, CAN/CSA-C22.2 No. 250.13, CAN/CSA-C22.2 No. 223-M91
CE
EN 61347-1, EN61347-2-13
KS
KS C 7655
EMI Standards
EN 55015
(1)
Notes
Conducted emission Test &Radiated emission Test
EN 61000-3-2
Harmonic current emissions
EN 61000-3-3
Voltage fluctuations & flicker
ANSI C63.4 Class B
(1)
FCC Part 15
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: [1] this device may not cause harmful interference, and [2] this
device must accept any interference received, including interference that may cause
undesired Operation.
EMS Standards
Notes
EN 61000-4-2
Electrostatic Discharge (ESD): 8 kV air discharge, 4 kV contact discharge
EN 61000-4-3
Radio-Frequency Electromagnetic Field Susceptibility Test-RS
EN 61000-4-4
Electrical Fast Transient / Burst-EFT
6 / 13
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-075SxxxDT
75W Programmable IP67 Driver
Rev. C
Safety & EMC Compliance (Continued)
EMS Standards
Notes
(2)
EN 61000-4-5
Surge Immunity Test: AC Power Line: line to line 6 kV, line to earth 10 kV
EN 61000-4-6
Conducted Radio Frequency Disturbances Test-CS
EN 61000-4-8
Power Frequency Magnetic Field Test
EN 61000-4-11
Voltage Dips
EN 61547
Electromagnetic Immunity Requirements Applies To Lighting Equipment
Note: (1) This LED driver meets the EMI specifications above, but EMI performance of a luminaire that
contains it depends also on the other devices connected to the driver and on the fixture itself.
(2) To perform electric strength (hi-pot) testing, the “GDT ground disconnect” (nut and metal lock sheet)
on the driver end-cap should be removed temporarily to prevent the internal gas discharge tube
from conducting (as allowed by IEC 60598-1 Clause 10.2). After testing is completed, these items
must be reinstalled to restore line-to-earth surge protection and secure the end cap.
Lifetime vs. Case Temperature
Inrush Current Waveform
7 / 13
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-075SxxxDT
75W Programmable IP67 Driver
Rev. C
Efficiency vs. Load
EUD-075S070DT(Io=450mA)
EUD-075S070DT(Io=700mA)
EUD-075S105DT(Io=700mA)
EUD-075S105DT(Io=1050mA)
EUD-075S175DT(Io=1190mA)
EUD-075S175DT(Io=1750mA)
8 / 13
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-075SxxxDT
75W Programmable IP67 Driver
Rev. C
EUD-075S180DT(Io=1400mA)
EUD-075S180DT(Io=1800mA)
EUD-075S280DT(Io=1920mA)
EUD-075S280DT(Io=2800mA)
Power Factor
9 / 13
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-075SxxxDT
75W Programmable IP67 Driver
Rev. C
Total Harmonic Distortion
Protection Functions
Parameter
External
Thermal
Protection
NTC
Min.
Typ.
Max.
R1
-
7.81 kOhm
-
When R_NTC falls below R1, External
Thermal Protection is triggered, reducing
output current until R2 is reached.
R2
-
4.16 kOhm
-
When R_NTC is less than R2, output
current is reduced to the programmed
“Protection Current Floor.”
10%Ioset
60%Ioset
100%Ioset
10%Ioset>Iomin (default setting is 60%)
Iomin
60%Ioset
100%Ioset
10%Ioset≤Iomin (default setting is 60%)
Protection
Current Floor
Notes
Over Temperature Protection
Decreases output current, returning to normal after over temperature is removed.
Short Circuit Protection
Auto Recovery. No damage will occur when any output is short circuited. The output
shall return to normal when the fault condition is removed.
Over Voltage Protection
Limits output voltage at no load and in case the normal voltage limit fails.
Dimming
0-10V Dimming
The recommended implementation of the dimming control is provided below.
V+(RED)
L
V-(BLU)
Vac
N
Inventronics
LED Driver
G
OTP+(PINK)
OTP-(BLU/WHT)
Vaux(BLK/WHT)
Dim+(PUR)
Dim-(GRY)
0 (1)-10V
Dimmer
Implementation 1: DC Input
10 / 13
Specifications are subject to changes without notice.
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Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-075SxxxDT
75W Programmable IP67 Driver
Rev. C
Notes:
1. The dimmer can also be replaced by an active 0-10V voltage source signal or passive components like
resistors and zener.
2. Do NOT connect Dim− to the output V− or V+, otherwise the driver will not work properly.
3. If 0-10V dimming is not used, Dim + should be open.
PWM Dimming
V+(RED)
L
V-(BLU)
Vac
N
Inventronics
LED Driver
G
OTP+(PINK)
OTP-(BLU/WHT)
Vaux(BLK/WHT)
Dim+(PUR)
Dim-(GRY)
PWM
Signal
Implementation 2: Positive logic
V+(RED)
L
V-(BLU)
Vac
N
Inventronics
LED Driver
G
OTP+(PINK)
OTP-(BLU/WHT)
Vaux(BLK/WHT)
Dim+(PUR)
Dim-(GRY)
PWM
Signal
Implementation 3: Negative logic
Time Dimming
Time dimming control includes 3 kinds of modes, they are Self Adapting-Midnight, Self AdaptingPercentage and Traditional Timer.
Self Adapting-Midnight: Automatically adjusts the dimming curve based on the on-time of past two
days (if difference