EUR-250SxxxDx(Sx)
250W AOC Driver for High Bay
Rev. A
Features
•
Inventronics Patented Metal Case (Patent NO.: 202030323060.3)
•
Full Power at Wide Output Current Range (Constant Power)
•
Adjustable Output Current (AOC) with Potentiometer
(Sx models)
Adjustable Output Current (AOC) with Programmability
(Dx models)
•
1-10V/10V PWM/3-Timer-Modes Dimmable (Only Dx models)
•
Dim-to-Low-Voltage (DTLV) with Standby Power ≤ 0.5W (Function
Selectable)
•
Input Surge Protection: DM 6kV, CM 6kV
•
All-Around Protection: OVP, SCP, OTP
•
IP65 and UL Dry / Damp / Wet Location
•
SELV Output
•
TYPE HL, for Use in a Class I, Division 2 Hazardous (Classified)
Location
•
5 Year Warranty
Description
The EUR-250SxxxDx(Sx) series is a 250W, constant-current, AOC LED driver that operates from 90-305 Vac
input with excellent power factor. Created for many lighting applications including bay, etc. 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
Input
Voltage
Range(2)
Output
Voltage
Range
Typical
Max.
Typical
Power Factor
Output Efficiency
Power
(3)
120Vac 220Vac
Model Number
(4)(5)
460-6700mA 4600-6700mA 4900mA
90~305 Vac/
34 ~ 54Vdc
127~300 Vdc
250 W
92.0%
0.99
0.96
EUR-250S670Dx
4600-6700mA 4600-6700mA 4900mA
90~305 Vac/
34 ~ 54Vdc
127~300 Vdc
250 W
92.0%
0.99
0.96
EUR-250S670Sx
Notes: (1) Output current range with constant power at 250 W.
(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 = G are UL Recognized, ENEC and CCC, etc. models; x = T are UL Class P models.
1 / 15
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25°C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUR-250SxxxDx(Sx)
250W AOC Driver for High Bay
Rev. A
I-V Operation Area
EUR-250S670Dx
EUR-250S670Sx
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
-
-
3.2 A
Measured at 100% load and 120 Vac
input.
-
-
1.38 A
Measured at 100% load and 220 Vac
input.
-
-
4.35 A s
0.9
-
-
THD
-
-
20%
THD
-
-
10%
Leakage Current
Input AC Current
2
Inrush Current(I t)
PF
2
Notes
At 220Vac input, 25°C cold start,
duration=1.06 ms, 10%Ipk-10%Ipk. See
Inrush Current Waveform for the details.
At 100-277Vac, 50-60Hz, 65%-100%load
(162.5-250W)
At 220-240Vac, 50-60Hz, 65%-100%load
(162.5-250W)
2 / 15
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25°C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUR-250SxxxDx(Sx)
250W AOC Driver for High Bay
Rev. A
Output Specifications
Parameter
Min.
Typ.
Max.
-5%Ioset
-
5%Ioset
460 mA
4600 mA
-
6700mA
6700mA
4600 mA
4600 mA
-
6700mA
6700mA
-
5%Iomax
10%Iomax
Output Current Ripple at
< 200 Hz (pk-pk)
-
2%Iomax
-
Startup Overshoot Current
-
-
10%Iomax
No Load Output Voltage
EUR-250S670Dx/Sx
-
-
60 V
Line Regulation
-
-
±0.5%
Load Regulation
-
-
±1.5%
Turn-on Delay Time
-
-
0.5 s
Temperature Coefficient of
Ioset
-
0.03%/°C
-
Min.
Typ.
Max.
Output Current Tolerance
Output Current Setting(Ioset)
Range
EUR-250S670Dx
EUR-250S670Sx
Output Current Setting Range
with Constant Power
EUR-250S670Dx
EUR-250S670Sx
Total Output Current Ripple
(pk-pk)
Notes
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
Measured at 100-277Vac input, 65%-100%
load
Case temperature = 0°C~Tc max
General Specifications
Parameter
Efficiency at 120 Vac input:
EUR-250S670Dx/Sx
Io=4600 mA
Io=6700 mA
Efficiency at 220 Vac input:
EUR-250S670Dx/Sx
Io=4600 mA
Io=6700 mA
Efficiency at 277 Vac input:
EUR-250S670Dx/Sx
Io=4600 mA
Io=6700 mA
87.0%
87.0%
89.0%
89.0%
-
90.0%
89.5%
92.0%
91.5%
-
90.5%
90.0%
92.5%
92.0%
-
MTBF
-
266,000
Hours
-
Lifetime
-
106,000
Hours
-
Notes
Measured at 100% load and steady-state
temperature in 25°C ambient;
(Efficiency will be about 2.0% lower if
measured immediately after startup.)
Measured at 100% load and steady-state
temperature in 25°C ambient;
(Efficiency will be about 2.0% lower if
measured immediately after startup.)
Measured at 100% load and steady-state
temperature in 25°C ambient;
(Efficiency will be about 2.0% lower if
measured immediately after startup.)
Measured at 220Vac input, 80%load and
25°C ambient temperature (MIL-HDBK217F)
Measured at 220Vac input, 80%load and
70°C case temperature; See lifetime vs. Tc
curve for the details
3 / 15
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25°C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUR-250SxxxDx(Sx)
250W AOC Driver for High Bay
Rev. A
General Specifications (Continued)
Parameter
Min.
Typ.
Max.
Notes
Operating Case Temperature
for Safety Tc_s
-40°C
-
+90°C
Operating Case Temperature
for Warranty Tc_w
-40°C
-
+80°C
Case temperature for 5 years warranty
Humidity: 10% RH to 95% RH;
Storage Temperature
-40°C
-
+85°C
Humidity: 5%RH to 95%RH
Dimensions
∅5.7 x 2.6
∅145 x 66
Inches (∅ × H)
Millimeters (∅ × H)
Net Weight
-
1200 g
-
Dimming Specifications
Parameter
Min.
Typ.
Max.
-20 V
-
20 V
200 μA
300 μA
450 μA
10%Ioset
-
Ioset
4600 mA ≤ Ioset ≤ 6700 mA
460 mA
-
Ioset
460 mA ≤ Ioset < 4600 mA
0V
-
10 V
DTLV Voltage
0.35 V
0.5 V
0.65 V
Dim on Voltage
0.55 V
0.7 V
0.85 V
Hysteresis
-
0.2 V
-
PWM_in High Level
-
10 V
-
PWM_in Low Level
-
0V
-
200 Hz
-
2 KHz
PWM_in Duty Cycle
0%
-
100%
PWM DTLV
3%
5%
8%
PWM Dimming on
5%
7%
10%
-
2%
-
Absolute Maximum Voltage on
the Vdim (+) Pin
Source Current on Vdim
(+)Pin
Dimming Output Range
Recommended Dimming Input
Range
PWM_in Frequency Range
Hysteresis
Notes
Vdim(+) = 0 V
Defult is without DTLV and need to set
DTLV function in PC interface
4 / 15
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25°C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUR-250SxxxDx(Sx)
250W AOC Driver for High Bay
Rev. A
Safety & EMC Compliance
Safety Category
Standard
UL/CUL
UL8750,CAN/CSA-C22.2 No. 250.13
ENEC & CE
EN 61347-1, EN61347-2-13
CB
IEC 61347-1, IEC 61347-2-13
CCC
GB 19510.1, GB 19510.14
NOM
NOM-058-SCFI
KS
KS C 7655
EMI Standards
Notes
(1)
EN 55015/GB 17743
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
(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
EN 61000-4-5
Surge Immunity Test: AC Power Line: Differential Mode 6 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
ANSI Standards
ANSI C82.77-5
Notes
6kV combi-wave surage rating to comply with ANSI C82.77-5 CAT low
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.
5 / 15
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25°C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUR-250SxxxDx(Sx)
250W AOC Driver for High Bay
Rev. A
Derating
Lifetime vs. Case Temperature
6 / 15
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25°C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUR-250SxxxDx(Sx)
250W AOC Driver for High Bay
Rev. A
Inrush Current Waveform
Efficiency vs. Load
EUR-250S670Dx(Sx)(Io=4600mA)
EUR-250S670Dx(Sx)(Io=6700mA)
7 / 15
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25°C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUR-250SxxxDx(Sx)
250W AOC Driver for High Bay
Rev. A
Power Factor
Total Harmonic Distortion
Protection Functions
Parameter
Notes
Over Voltage Protection
Limits output voltage at no load and in case the normal voltage limit fails.
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 Temperature Protection
Decreases output current. Returning to normal after over temperature is removed.
8 / 15
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
All specifications are typical at 25°C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUR-250SxxxDx(Sx)
250W AOC Driver for High Bay
Rev. A
Dimming
1-10V Dimming
The recommended implementation of the dimming control is provided below.
Implementation 1: DC Input
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.
10V PWM Dimming
The recommended implementation of the dimming control is provided below.
Implementation 2: Positive logic
Note:
1. Do NOT connect Dim− to the output V− or V+, otherwise the driver will not work properly.
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
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