EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
Features
Ultra High Efficiency (Up to 94%)
Full Power at Wide Output Current Range (Constant Power)
Thermal Sensing and Protection for LED Module
0-10V/PWM/3-Timer-Modes Dimmable
Dim-to-Off with Standby Power ≤ 0.5 W
Always-on Auxiliary Power: 12Vdc, 200mA
Output Lumen Compensation
Input Surge Protection: DM 6kV, CM 10kV
All-Around Protection: OVP, SCP, OTP
IP67 and UL Dry / Damp / Wet Location
SELV Output
TYPE HL, for use in a Class I, Division 2 hazardous
(Classified) location
7 Years Warranty
Description
The EUD-320SxxxDT series is a 320W, constant-current, programmable LED driver that operates from 90-305
Vac input with excellent power factor. Created for many lighting applications including high bay, high mast,
aquaculture and sports, etc, 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
105-1500mA 1050-1500mA 1400 mA
154-2200mA 1540-2200mA 2100 mA
224-3200mA 2240-3200mA 2800 mA
322-4600mA 3220-4600mA 4200 mA
469-6700mA 4690-6700mA 6700 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
107~305Vdc 320 W
94.0%
0.99
0.96
EUD-320S150DT
73~208Vdc 320 W
93.5%
0.99
0.96
EUD-320S220DT
50~143Vdc 320 W
93.5%
0.99
0.96
EUD-320S320DT
35~100Vdc 320 W
93.5%
0.99
0.96
EUD-320S460DT
(4)
24 ~ 68Vdc 320 W
93.5%
0.99
0.96
EUD-320S670DT
(4)
Notes: (1) Output current range with constant power at 320W
(2) Certified input voltage range: UL, FCC 100-277Vac or 127-300Vdc; otherwise 100-240Vac or 127-250Vdc
(3) Measured at 100% load and 220Vac input (see below “General Specifications” for details).
(4) SELV output
1 / 14
Specifications are subject to changes without notice.
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Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
I-V Operating Area
EUD-320S150DT
EUD-320S220DT
EUD-320S320DT
EUD-320S460DT
60
10
%
Lo
0%
Lo
ad
ad
EUD-320S670DT
2 / 14
Specifications are subject to changes without notice.
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Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
Input Specifications
Parameter
Min.
Typ.
Max.
Input Voltage
90 Vac
-
305 Vac
Input Frequency
47 Hz
-
63 Hz
-
-
0.75 MIU
-
-
0.70 mA
-
-
3.30 A
Measured at 100% load and 120Vac input.
-
-
1.80 A
Measured at 100% load and 220Vac input.
-
-
1.90 A s
0.90
-
-
THD
-
-
20%
THD
-
-
10%
At 220-240Vac, 50-60Hz, 75%-100% Load
(240-320W)
Min.
Typ.
Max.
Notes
-5%Ioset
-
5%Ioset
105 mA
154 mA
224 mA
322 mA
469 mA
-
1500 mA
2200 mA
3200 mA
4600 mA
6700 mA
1050 mA
1540 mA
2240 mA
3220 mA
4690 mA
-
1500 mA
2200 mA
3200 mA
4600 mA
6700 mA
-
5%Iomax
10%Iomax
Output Current Ripple at
< 200 Hz (pk-pk)
-
2%Iomax
-
Startup Overshoot Current
-
-
10%Iomax
No Load Output Voltage
EUD-320S150DT
EUD-320S220DT
EUD-320S320DT
EUD-320S460DT
EUD-320S670DT
-
-
350 V
240 V
160 V
115 V
78 V
Line Regulation
-
-
±0.5%
Load Regulation
-
-
±1.5%
Leakage Current
Notes
127~300 Vdc
UL8750; 277Vac/ 60Hz, grounding
effectively
IEC60598-1; 240Vac/ 60Hz, grounding
effectively
Input AC Current
2
Inrush Current(I t)
PF
2
At 220Vac input, 25C Cold Start,
Duration=3.52 ms, 10%Ipk-10%Ipk. See
Inrush Current Waveform for the details.
At 100-277Vac, 50-60Hz, 60%-100% Load
(192-320W)
Output Specifications
Parameter
Output Current Tolerance
Output Current Setting(Ioset)
Range
EUD-320S150DT
EUD-320S220DT
EUD-320S320DT
EUD-320S460DT
EUD-320S670DT
Output Current Setting Range
with Constant Power
EUD-320S150DT
EUD-320S220DT
EUD-320S320DT
EUD-320S460DT
EUD-320S670DT
Total Output Current Ripple
(pk-pk)
At 100% load condition
At 100% load condition, 20 MHz BW
At 100% load condition. Only this
component of ripple is associated with
visible flicker.
At 100% load condition
Measured at 100% load
3 / 14
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
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EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
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
Turn-on Delay Time
Temperature Coefficient of
Ioset
Notes
Measured at 120Vac input, 60%-100%
Load
Measured at 220Vac input, 60%-100%
Load
Case temperature = 0C ~Tc max
Return terminal is “Dim−“
Note: All specifications are typical at 25C unless otherwise stated.
General Specifications
Parameter
Efficiency at 120 Vac input:
EUD-320S150DT
Io=1050mA
Io=1500mA
EUD-320S220DT
Io=1540mA
Io=2200mA
EUD-320S320DT
Io=2240mA
Io=3200mA
EUD-320S460DT
Io=3220mA
Io=4600mA
EUD-320S670DT
Io=4690mA
Io=6700mA
Efficiency at 220 Vac input:
EUD-320S150DT
Io=1050mA
Io=1500mA
EUD-320S220DT
Io=1540mA
Io=2200mA
EUD-320S320DT
Io=2240mA
Io=3200mA
EUD-320S460DT
Io=3220mA
Io=4600mA
EUD-320S670DT
Io=4690mA
Io=6700mA
Min.
Typ.
Max.
89.5%
88.0%
91.5%
90.0%
-
89.5%
88.5%
91.5%
90.5%
-
89.5%
87.5%
91.5%
89.5%
-
89.0%
87.5%
91.0%
89.5%
-
89.0%
87.5%
91.0%
89.5%
-
92.0%
90.5%
94.0%
92.5%
-
91.5%
90.5%
93.5%
92.5%
-
91.5%
90.0%
93.5%
92.0%
-
91.5%
90.0%
93.5%
92.0%
-
91.5%
89.5%
93.5%
91.5%
-
Notes
Measured at 100% load and steady-state
temperature in 25C ambient;
(Efficiency will be about 2.0% lower if
measured immediately after startup.)
Measured at 100% load and steady-state
temperature in 25C ambient;
(Efficiency will be about 2.0% lower if
measured immediately after startup.)
4 / 14
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
General Specifications (Continued)
Parameter
Min.
Typ.
Max.
92.0%
91.0%
94.0%
93.0%
-
92.0%
90.5%
94.0%
92.5%
-
92.0%
90.0%
94.0%
92.0%
-
91.5%
90.5%
93.5%
92.5%
-
91.5%
90.0%
93.5%
92.0%
-
Standby power
-
-
0.5 W
MTBF
-
237,000
Hours
-
Lifetime
-
97,000
Hours
-
Operating Case Temperature
for Safety Tc_s
-40°C
-
+89°C
Operating Case Temperature
for Warranty Tc_w
-40°C
-
+75C
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-320S150DT
Io=1050mA
Io=1500mA
EUD-320S220DT
Io=1540mA
Io=2200mA
EUD-320S320DT
Io=2240mA
Io=3200mA
EUD-320S460DT
Io=3220mA
Io=4600mA
EUD-320S670DT
Io=4690mA
Io=6700mA
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
Net Weight
Measured at 100% load and steady-state
temperature in 25C ambient;
(Efficiency will be about 2.0% lower if
measured immediately after startup.)
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
9.88 × 3.86 × 1.75
251 × 98 × 44.8
8.86 ×3.86 × 1.75
225 × 98 × 44.8
-
Notes
1875 g
-
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 μA
300 μA
450 μA
EUD-320S150DT
EUD-320S220DT
EUD-320S320DT
EUD-320S460DT
EUD-320S670DT
10%Ioset
-
Ioset
EUD-320S150DT
EUD-320S220DT
EUD-320S320DT
EUD-320S460DT
EUD-320S670DT
105mA
154mA
224mA
322mA
469mA
-
Ioset
Notes
Vdim(+) = 0 V
1050mA ≤ Ioset ≤ 1500mA
1540mA ≤ Ioset ≤ 2200mA
2240mA ≤ Ioset ≤ 3200mA
3220mA ≤ Ioset ≤ 4600mA
4690mA ≤ Ioset ≤ 6700mA
105mA ≤ Ioset < 1050mA
154mA ≤ Ioset < 1540mA
224mA ≤ Ioset < 2240mA
322mA ≤ Ioset < 3220mA
469mA ≤ Ioset < 4690mA
5 / 14
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
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%
3%
5%
8%
5%
7%
10%
92%
95%
97%
90%
93%
95%
-
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
UL8750,CAN/CSA-C22.2 No. 250.13
CE
EN 61347-1, EN61347-2-13
EMI Standards
(1)
EN 55015/KN 15
Notes
Conducted emission Test & Radiated emission Test
EN 61000-3-2
Harmonic current emissions Class C
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): 8kV air discharge, 4kV contact discharge
EN 61000-4-3
Radio-Frequency Electromagnetic Field Susceptibility Test-RS
EN 61000-4-4
Electrical Fast Transient/Burst-EFT
6 / 14
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
Safety & EMC Compliance (Continued)
EMS Standards
Notes
EN 61000-4-5
Surge Immunity Test: AC Power Line: Differential Mode 6 kV, Common Mode 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
(2)
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.
Derating
Lifetime vs. Case Temperature
7 / 14
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
Inrush Current Waveform
Efficiency vs. Load
EUD-320S150DT(Io=1050mA)
EUD-320S150DT(Io=1500mA)
EUD-320S220DT(Io=1540mA)
EUD-320S220DT(Io=2200mA)
8 / 14
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
EUD-320S320DT(Io=2240mA)
EUD-320S320DT(Io=3200mA)
EUD-320S460DT(Io=3220mA)
EUD-320S460DT(Io=4600mA)
EUD-320S670DT(Io=4690mA)
EUD-320S670DT(Io=6700mA)
9 / 14
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
Power Factor
Total Harmonic Distortion
Protection Functions
Parameter
External
Thermal
Protection
NTC
Min.
Typ.
Max.
R1
-
7.81 kOhm
-
R2
-
4.16 kOhm
-
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
When R_NTC falls below R1, External
Thermal Protection is triggered, reducing
output current until R2 is reached.
When R_NTC is less than R2, output current
is reduced to the programmed “Protection
Current Floor.”
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.
10 / 14
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
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
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
Implementation 2: Positive logic
Implementation 3: Negative logic
11 / 14
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Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUD-320SxxxDT
320W Programmable IP67 Driver
Rev. E
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