EUC-026SxxxSVM000x
26W Constant Current IP67 Driver
Rev. E
Features
Low THD, 10% Max up to 240 Vac
Compact Metal Case with Excellent Thermal
Performance
Input Surge Protection: DM 4kV, CM 6kV
High Reliability & Long Lifetime: 84,000 Hrs. at 70C
Case Temperature
Input UVP
IP67
SELV Output
5 Year Warranty
Description
The EUC-026SxxxSVM000x series is a 26W, constant-current IP67 LED driver that operates from 90-305 Vac
input with excellent power factor and THD feature. It is created for many lighting applications including low bay,
tunnel and street. The high efficiency of these drivers and compact metal case enable them to run cooler,
significantly improving reliability and extending product life. To ensure trouble-free operation, protection is
provided against input surge, input under voltage, output over voltage, short circuit, and over temperature.
Models
Typical
Power Factor
Output
Current
Input
Voltage
Range(1)
Output
Voltage
Range
Max.
Output
Power
Typical
Efficiency
(2)
120 Vac
220 Vac
350 mA
90 ~ 305 Vac
37 ~ 74 Vdc
26 W
88.5%
0.99
0.96
EUC-026S050SVM0003
500 mA
90 ~ 305 Vac
26 ~ 52 Vdc
26 W
88.0%
0.99
0.96
EUC-026S070SVM0004
600 mA
90 ~ 305 Vac
22 ~ 43 Vdc
26 W
88.0%
0.99
0.96
EUC-026S070SVM0002
700 mA
90 ~ 305 Vac
20 ~ 37 Vdc
26 W
87.0%
0.99
0.96
EUC-026S070SVM
Model Number(3)(4)
Notes: (1) Certified input voltage range: 120-240Vac.
(2) Measured at 100% load and 220 Vac input.
(3) SELV output.
(4) For BIS models please click here see the: BIS Models List.
Input Specifications
Parameter
Min.
Typ.
Max.
Input Voltage
90 Vac
-
305 Vac
Input Frequency
47 Hz
-
63 Hz
Leakage Current
-
-
0.70 mA
Input AC Current
-
-
0.35 A
1/8
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Notes
IEC60598-1; 240Vac/ 60Hz
Measured at 100% load and 120 Vac
input.
All specifications are typical at 25C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUC-026SxxxSVM000x
26W Constant Current IP67 Driver
Rev. E
Input Specifications (Continued)
Parameter
Min.
Typ.
Max.
Notes
Input AC Current
-
-
0.25 A
Measured at 100%load and 220 Vac input.
2
-
-
0.09 A s
0.90
-
-
THD
-
-
15%
THD
-
-
10%
Min.
Typ.
Max.
-8%lo
-
8%lo
At 100%load condition
Total Output Current Ripple
(pk-avg)
-
50%Io
75%Io
At 100%load condition
Startup Overshoot Current
-
5%Io
10%Io
At 100%load condition
No Load Output Voltage
EUC-026S050SVM0003
EUC-026S070SVM0004
EUC-026S070SVM0002
EUC-026S070SVM
-
-
100 V
67 V
67 V
67 V
Line Regulation
-
-
±5.0%
Load Regulation
-
-
±5.0%
-
1.5 s
2.0 s
-
1.0 s
1.5 s
-
0.08%/C
-
Min.
Typ.
Max.
87.0%
86.0%
86.0%
85.5%
88.0%
87.0%
87.0%
86.5%
-
Measured at 100%load and steady-state
temperature in 25C ambient.
(Efficiency will be about 1.0% lower if
measured immediately after startup.)
87.5%
87.0%
87.0%
86.0%
88.5%
88.0%
88.0%
87.0%
-
Measured at 100%load and steady-state
temperature in 25C ambient.
(Efficiency will be about 1.0% lower if
measured immediately after startup.)
86.5%
86.0%
86.0%
85.5%
87.5%
87.0%
87.0%
86.5%
-
At 220Vac input, 25℃ cold start, duration=
Inrush Current(I t)
Power Factor
2
296 μs, 10%Ipk-10%Ipk. See Inrush
Current Waveform for the details.
120-277Vac,50-60Hz,75%-100%Load
(19.5~26W)
120-240Vac,50-60Hz,75%-100%Load
(19.5~26W)
Output Specifications
Parameter
Output Current Tolerance
Turn-on Delay Time
Temperature Coefficient of
Iomax
Notes
Measured at 100%load
Measured at 120Vac input,
75%-100%Load.
Measured at 220Vac input,
75%-100%Load.
Case temperature = 0C ~ Tc max
General Specifications
Parameter
Efficiency at 120 Vac input:
EUC-026S050SVM0003
EUC-026S070SVM0004
EUC-026S070SVM0002
EUC-026S070SVM
Efficiency at 220 Vac input:
EUC-026S050SVM0003
EUC-026S070SVM0004
EUC-026S070SVM0002
EUC-026S070SVM
Efficiency at 277 Vac input:
EUC-026S050SVM0003
EUC-026S070SVM0004
EUC-026S070SVM0002
EUC-026S070SVM
2/8
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Notes
Measured at 100%load and steady-state
temperature in 25C ambient.
(Efficiency will be about 1.0% lower if
measured immediately after startup.)
All specifications are typical at 25C unless otherwise stated.
Fax: 86-571-86601139
sales@inventronics-co.com
EUC-026SxxxSVM000x
26W Constant Current IP67 Driver
Rev. E
General Specifications (Continued)
Parameter
Min.
Typ.
Max.
MTBF
-
1610,000
Hours
-
Lifetime
-
84,000
Hours
-
-40 C
-
+85 C
-40 C
-
+75 C
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
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
-
330 g
Measured at 220Vac input, 80%Load and
25C ambient temperature (MIL-HDBK217F)
Measured at 120Vac input, 80%Load and
70C case temperature; See lifetime vs. Tc
curve for the details
With mounting ear
3.82 x 2.52 x 1.26
97 x 64 x 32
3.15 x 2.52 x 1.26
80 x 64 x 32
Net Weight
Notes
-
Safety &EMC Compliance
Safety Category
Standard
ENEC & TUV & CE
CCC
EN 61347-1, EN61347-2-13
GB 19510.1, GB 19510.14
CB
IEC 61347-1, IEC 61347-2-13
BIS
IS 15885(PART2/SEC13)
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
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
3/8
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
EUC-026SxxxSVM000x
26W Constant Current IP67 Driver
Rev. E
Safety &EMC Compliance (Continued)
EMS Standards
EN 61547
Notes
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
Lifetime vs. Case Temperature
4/8
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
EUC-026SxxxSVM000x
26W Constant Current IP67 Driver
Rev. E
Inrush Current Waveform
Efficiency vs. Load
EUC-026S050SVM0003(Io=350mA)
EUC-026S070SVM(Io=700mA)
EUC-026S070SVM0002(Io=600mA)
EUC-026S070SVM0004(Io=500mA)
5/8
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
EUC-026SxxxSVM000x
26W Constant Current IP67 Driver
Rev. E
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 shall occur when any output operating in a short circuit
condition. The power supply shall be self-recovery when the fault condition is removed.
Over Temperature Protection
Decreases output current. Returning to normal after over temperature is removed.
Input Under Voltage Protection
Auto Recovery. Turn off the output when the input voltage falls below 80±10V. And
the driver will restart when the input voltage exceeds 85±10V.
6/8
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
EUC-026SxxxSVM000x
26W Constant Current IP67 Driver
Rev. E
Mechanical Outline
EUC-026SxxxSVM000x
INPUT (VDE H05RN-F 3*1.0mm 2
OUTPUT (VDE H05RN-F 2*1.0mm 2
7.2 )
6.8)
Tc
AC/L (BROWN)
AC/N (BLUE)
GND (YELLOW/GREEN)
V+ (BROWN)
V- (BLUE)
PROJ:
Unspecified tolerance:±1
EUC-026SxxxSVM300x
INPUT(BIS 3*1.0mm 2 7.25)
OUTPUT(BIS 2*1.0mm 2 6.85)
Tc
K
C
DA
EL
RB
+VV
AC/L (RED)
AC/N (BLACK)
GND (YELLOW/GREEN)
︵
︵
︶
︶
PROJ:
Unspecified tolerance:±1
RoHS Compliance
Our products comply with reference to RoHS Directive (EU) 2015/863 amending 2011/65/EU, calling for the
elimination of lead and other hazardous substances from electronic products.
7/8
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
EUC-026SxxxSVM000x
26W Constant Current IP67 Driver
Rev. E
Revision History
Description of Change
Change
Date
Rev.
2016-07-04
A
2016-12-26
Item
B
From
Datasheet Release
/
/
Input Voltage Range(Vac)
108 ~ 305 Vac
90 ~ 305 Vac
Input Voltage Range(Vdc)
127 ~ 300 Vdc
Deleted
Model Number - EUC-026S070SVM(Io=700mA)
Total Output Current Ripple
2017-03-21
2019-03-19
EUC026S070SVM0000
Total Output Current
Ripple (pk-pk) Max.=
150%lo
EUC-026S070SVM
Total Output Current
Ripple (pk-avg) Max.=
75%Io
Derating Curve
/
Added
Features
/
Updated
Description
/
Updated
MTBF
Min.=600,000Hours
Typ.= 1610,000 Hours
Protection Functions - Input Under Voltage
Protection
/
Added
ENEC
/
Added
Description
/
Updated
Input Specifications- Power Factor/THD
50-60Hz
Added
/
Updated
C
D
Safety &EMC Compliance
Input Surge Protection:
Input Surge Protection:
4kV line-line, 6kV lineDM 4kV, CM 6kV
earth
Suitable for
Independent Use and Deleted
Class I Luminaires
Features
Features
2020-09-18
To
E
Features
Waterproof(IP67)
IP67
BIS certificate
/
Added
NOM certificate
/
Added
Independent symbol
/
Added
Notes of models - (4) For BIS models please click
here see the: BIS Models List.
/
Added
General Specifications - Humidity
/
Updated
Safety &EMC Compliance
BIS
Added
Safety &EMC Compliance
NOM
Added
Mechanical Outline - EUC-026SxxxSVM300x
/
Added
RoHS Compliance
/
Updated
Format
/
Updated
8/8
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
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