EUW-040DxxxDx
40W Programmable IP66/IP67 Tunable White Driver
Rev.A
Features
Adjust color temperature continuously
Adjust intensity and color temperature separately
40W Max each channel with total 40W load
1% Min each channel with total 10% Min dimming
Full Power at Wide Output Current Range (Constant Power)
Adjustable Output Current (AOC) with Programmability
Isolated 1-5V/1-10V/10V PWM/3-Timer-Modes Dimmable
Flicker free
Output Lumen Compensation
Input Surge Protection: DM 4kV, CM 6kV
All-Around Protection: OVP, SCP, OTP
IP66 / IP67 (DV model)
IP66 and UL Dry / Damp Location (DF model)
SELV Output
TYPE HL, for use in a Class I, Division 2 hazardous
(Classified) location
5 Years Warranty
Description
The EUW-040DxxxDx series is a 40W, constant-current, programmable IP66/IP67 LED driver that operates from
90-305Vac input with excellent power factor. Created to enhance tunnel, low bay, signage, or wall pack type
applications by offering a simplified white color tuning solution. 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
Full-Power Default
Output
Current
Output
Current
Range (1) Current
Range
7-1050mA 700-1050mA 700 mA
Input
Voltage
Range(2)
Typical
Max.
Typical
Power Factor
Output Efficiency
Power
(3)
120Vac 220Vac
Output
Voltage
Range
90~305 Vac/
20~58 Vdc
127~300 Vdc
40W
88.5%
0.99
0.96
Model Number
(4)
EUW-040D105Dx(5)
Notes: (1) Output current range with constant power at 40W
(2) Certified input voltage range: UL, FCC 100-277Vac; otherwise 100-240Vac
(3) Measured at 100% load and 220Vac input (see below “General Specifications” for details)
(4) SELV Output
(5) x = V is CCC and CE model; x = F is UL Recognized model
1 / 12
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUW-040DxxxDx
40W Programmable IP66/IP67 Tunable White Driver
Rev.A
I-V Operation Area
EUW-040S105Dx
66
(525,58) (700,58)
(7,58)
(1%Ioset,40/Ioset)
(Ioset,40/Ioset)
10
0%
44
Lo
ad
(1050,38)
75
Lo
%
33
ad
Output Voltage(V)
55
(1050,28.5)
22
(10.5,20)
11
(1050,20)
(Ioset,20)
Programmed Operating Area
Good Performance Area
Allowed Operating Area
0
0
210
420
630
840
1050
1260
Output Current (mA)
Note: 700mA≤Ioset≤1050mA
Input Specifications
Parameter
Min.
Typ.
Max.
Input AC Voltage
90 Vac
-
305 Vac
Input DC Voltage
127 Vdc
-
300 Vdc
Input Frequency
47 Hz
-
63 Hz
-
-
0.75 MIU
UL8750; 277Vac/ 60Hz
-
-
0.70 mA
IEC60598-1; 240Vac/ 60Hz,
-
-
0.42 A
Measured at 100% load and 120 Vac input.
-
-
0.23 A
Measured at 100% load and 220 Vac input.
-
-
0.02 A2s
0.9
-
-
THD
-
-
20%
THD
-
-
10%
At 220-240Vac, 50-60Hz, 75%-100% Load
(30-40W)
Min.
Typ.
Max.
Notes
-5%Ioset
-
5%Ioset
7 mA
-
1050 mA
700 mA
-
1050 mA
Leakage Current
Input AC Current
Inrush Current(I2t)
PF
Notes
At 220Vac input, 25C cold start,
duration=1.32 μs, 10%Ipk-10%Ipk. See
Inrush Current Waveform for the details.
At 100-277Vac, 50-60Hz, 75%-100% Load
(30-40W)
Output Specifications
Parameter
Output Current Tolerance
Output Current Setting(Ioset)
Range
EUW-040D105Dx
Output Current Setting Range
with Constant Power
EUW-040D105Dx
2 / 12
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
At 100% load condition
All specifications are typical at 25C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUW-040DxxxDx
40W Programmable IP66/IP67 Tunable White Driver
Rev.A
Output Specifications (Continued)
Parameter
Min.
Typ.
Max.
Total Output Current Ripple
(pk-pk)
-
5%Iomax
10%Iomax
Output Current Ripple at
< 200 Hz (pk-pk)
-
2%Iomax
-
Startup Overshoot Current
-
-
10%Iomax
No Load Output Voltage
EUW-040S105Dx
-
-
100 V
Line Regulation
-
-
±1%
Load Regulation
-
-
±5%
Turn-on Delay Time
-
-
0.5 s
Temperature Coefficient of Ioset
-
0.06%/C
-
Min.
Typ.
Max.
Notes
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
Measured at 120-277Vac input,
75%-100% Load
Case temperature = 0C ~Tc max
General Specifications
Parameter
Efficiency at 120 Vac input:
EUW-040S105Dx
Io= 700 mA
Io=1050 mA
Efficiency at 220 Vac input:
EUW-040S105Dx
Io= 700 mA
Io=1050 mA
Efficiency at 277 Vac input:
EUW-040S105Dx
Io= 700 mA
Io=1050 mA
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.)
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 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
85.0%
83.0%
87.5%
85.0%
-
86.5%
83.5%
88.5%
85.5%
-
86.0%
83.0%
88.0%
85.0%
-
MTBF
-
657,000
Hours
-
Lifetime
-
120,000
Hours
-
-40°C
-
+90°C
-40°C
-
+80C
Case temperature for 5 years warranty
Humidity: 10%RH to 95%RH
-40°C
-
+85°C
Humidity: 5%RH to 95%RH
Operating Case Temperature
for Safety Tc_s
Operating Case Temperature
for Warranty Tc_w
Storage Temperature
With mounting ear
5.59 × 2.52 × 1.44
142 × 64 × 36.5
Dimensions
4.92 × 2.52 × 1.44
125 × 64 × 36.5
Inches (L × W × H)
Millimeters (L × W × H)
Net Weight
-
612 g
-
3 / 12
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUW-040DxxxDx
40W Programmable IP66/IP67 Tunable White Driver
Rev.A
Dimming Specifications
Parameter
Min.
Typ.
Max.
Absolute Maximum Voltage on
the Vdim (+) Pin
-20 V
-
20 V
Source Current on Vdim (+)Pin
80 uA
130 uA
180 uA
EUW-040S105Dx
1%Ioset
-
Ioset
700 mA ≤ Ioset ≤ 1050 mA
EUW-040S105Dx
7 mA
-
Ioset
7 mA ≤ Ioset < 700 mA
0.25 V
-
4.75 V
0
-
5
CCT:I1 off Voltage
4.35
4.5
4.65
CCT:I1 on Voltage
4.15
4.3
4.45
CCT:I2 off Voltage
0.35
0.5
0.65
CCT:I2 on Voltage
0.55
0.7
Recommended Dimming
Range for 1-10V
1V
-
9V
0
-
9V
CCT:I1 off Voltage
8.35
8.5
8.65
CCT:I1 on Voltage
8.15
8.3
8.45
CCT:I2 off Voltage
0.35
0.5
0.65
CCT:I2 on Voltage
0.55
0.7
PWM_in High Level
-
-
10V
PWM_in Low Level
-
0V
-
200 Hz
-
2 KHz
PWM_in Duty Cycle
0%
-
100%
CCT:I1 off Voltage
83%
85%
87%
CCT:I1 on Voltage
81%
83%
85%
CCT:I2 off Voltage
3%
5%
7%
CCT:I2 on Voltage
5%
7%
9%
Dimming
Output
Range
Recommended Dimming
Range for 1-5V
CCT Range for 0-5V
CCT Range for 0-10V
PWM_in Frequency Range
Notes
Vdim(+) = 0 V,
Dimming mode set to 1-5V in PC interface.
0.85
Default 1-10V dimming mode with positive
logic.
0.85
Notes: (1) I1 current flows between V+ and V1-;
(2) I2 current flows between V+ and V2-.
Safety &EMC Compliance
Safety Category
UL/CUL
CCC
CE
Standard
UL8750,CAN/CSA-C22.2 No. 250.13
GB 19510.1, GB 19510.14
EN 61347-1, EN 61347-2-13
4 / 12
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUW-040DxxxDx
Rev.A
40W Programmable IP66/IP67 Tunable White Driver
Safety &EMC Compliance (Continued)
EMI Standards
EN 55015/GB 17743(1)
Notes
Conducted emission Test &Radiated emission Test
EN 61000-3-2/GB 17625.1
Harmonic current emissions
EN 61000-3-3
Voltage fluctuations & flicker
ANSI C63.4 Class B
FCC Part 15(1)
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
EN 61000-4-5
Surge Immunity Test: AC Power Line: Differential Mode 4 kV, Common Mode 6 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.
Derating
5 / 12
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUW-040DxxxDx
Rev.A
40W Programmable IP66/IP67 Tunable White Driver
Lifetime vs. Case Temperature
Inrush Current Waveform
Efficiency vs. Load
EUW-040D105Dx(lo=700mA)
EUW-040D105Dx(lo=1050mA)
6 / 12
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUW-040DxxxDx
Rev.A
40W Programmable IP66/IP67 Tunable White Driver
Power Factor
Total Harmonic Distortion
Protection Functions
Parameter
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
1-5V Dimming
The recommended implementation of the dimming control is provided below which shows total output current
in dimming voltage related diagram and I1(black),I2(blue) distribution in CCT voltage related diagram based on
full power .
7 / 12
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUW-040DxxxDx
V+
L
N
40W Programmable IP66/IP67 Tunable White Driver
Rev.A
Vac
V1V2-
Inventronics
LED Driver
I1
I2
CCT
Dim+
G
DimDimmer Dimmer
Implementation 1: Positive logic
V+
L
N
Vac
V1V2-
Inventronics
LED Driver
I1
I2
CCT
Dim+
G
DimDimmer Dimmer
Implementation 2: Negative logic
Notes:
1. Do NOT connect Dim− to the output V− or V+, otherwise the driver will not work properly.
2. The dimmer can also be replaced by an active 1-5V voltage source signal or passive components like
zener.
3. When 1-5V negative logic dimming mode and Dim+ is open, the driver will output maximum current.
1-10V Dimming
The recommended implementation of the dimming control is provided below which shows total output current
in dimming voltage related diagram and I1(black),I2(blue) distribution in CCT voltage related diagram based on
full power .
V+
L
N
Vac
Inventronics
LED Driver
G
V1V2-
I1
I2
CCT
Dim+
DimDimmer Dimmer
Implementation 3: Positive logic
8 / 12
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUW-040DxxxDx
V+
L
N
40W Programmable IP66/IP67 Tunable White Driver
Rev.A
Vac
V1V2-
Inventronics
LED Driver
I1
I2
CCT
Dim+
G
DimDimmer Dimmer
Implementation 4: Negative logic
Notes:
1. Do NOT connect Dim− to the output V− or V+, otherwise the driver will not work properly.
2. The dimmer can also be replaced by an active 1-10V voltage source signal or passive components like
zener.
3. When 1-10V negative logic dimming mode and Dim+ is open, the driver will output maximum current.
10V PWM Dimming
The recommended implementation of the dimming control is provided below which shows total output current
in PWM duty cycle related diagram and I1(black),I2(blue) distribution in CCT voltage related diagram based on
full power .
V+
V1-
L
Vac
N
Inventronics
LED Driver
I1
I2
V2CCT
Dim+
G
PWM
Signal
Dim-
Implementation 5: Positive logic
V+
V1-
L
Vac
N
Inventronics
LED Driver
V2-
I1
I2
CCT
Dim+
G
Dim-
PWM
Signal
Implementation 6: Negative logic
Notes:
1. Do NOT connect Dim− to the output V− or V+, otherwise the driver will not work properly.
2. When PWM negative logic dimming mode and Dim+ is open, the driver will output maximum current.
Time Dimming for Dim and CCT
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