EUV-076SxxxST
76W Constant Voltage IP67 Driver
Rev. H
Features
High Efficiency (Up to 91%)
Active Power Factor Correction (0.99 Typical)
Constant Voltage Output
Input Surge Protection: DM 4kV, CM 6kV
All-Round Protection: OVP, SCP, OTP
IP67 and UL Dry / Damp / Wet Location
Class 2 & SELV Output
TYPE HL, for use in a Class I, Division 2 hazardous
(Classified) location
5 Years Warranty
Description
The EUV-076SxxxST series is a 76W, constant-voltage LED driver that operates from 90-305 Vac input with
excellent power factor. It is created for many lighting applications including high bay, tunnel and roadway, 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
Output
Voltage
Input
Voltage
Range
Output
Current
Range
Max.
Output
Power
Typical
Efficiency
(1)
110Vac
220Vac
12 V
90 ~ 305 Vac
0~5.00 A
60 W
87%
0.99
0.96
EUV-076S012ST(2)
24 V
90 ~ 305 Vac
0~3.17 A
76 W
88%
0.99
0.96
EUV-076S024ST
(2)
36 V
90 ~ 305 Vac
0~2.11 A
76 W
89%
0.99
0.96
EUV-076S036ST
(2)
42 V
90 ~ 305 Vac
0~1.81 A
76 W
89%
0.99
0.96
EUV-076S042ST(3)
48 V
90 ~ 305 Vac
0~1.58 A
76 W
90%
0.99
0.96
EUV-076S048ST
(3)
54 V
90 ~ 305 Vac
0~1.41 A
76 W
91%
0.99
0.96
EUV-076S054ST
(3)
Power Factor
Model Number
Notes: (1) Measured at 100% load and 220 Vac input.
(2) Class 2 output (USR & CNR).
(3) Class 2 output (USR), Non-Class 2 output (CNR).
Input Specifications
Parameter
Min.
Typ.
Max.
Input Voltage
90 V
-
305 V
Input Frequency
47 Hz
-
63 Hz
Leakage Current
-
-
1 mA
Notes
At 277Vac 60Hz input
1/7
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUV-076SxxxST
76W Constant Voltage IP67 Driver
Rev. H
Input Specifications (Continued)
Parameter
Min.
Typ.
Max.
Notes
-
-
0.9 A
Measured at 100% load and 100 Vac input.
-
-
0.42 A
Measured at 100% load and 220 Vac input.
-
-
60 A
-
-
0.7 A s
0.9
-
-
-
-
20%
Min.
Typ.
Max.
Output Voltage Tolerance
-5%
-
5%
Ripple and Noise (pk-pk)
-
-
2% VO
Line Regulation
-
-
1%
Load Regulation
-
-
2%
-
0.8 s
1.2 s
Measured at 120Vac input, 75%-100%load
-
0.4 s
0.6 s
Measured at 220Vac input, 75%-100%load
-
-
10%
When power on or off.
-
-
5% VO
-
-
10 mS
Input AC Current
Inrush Current
2
Inrush Current(I t)
PF
2
At 220Vac input 25°C Cold Start, duration= 1 mS,
10%Ipk-10%Ipk.
At 100-277Vac, 50-60Hz, 75%-100%load
THD
Output Specifications
Parameter
Notes
Measured by 20 MHz bandwidth oscilloscope and
the output paralleled a 0.1 uF ceramic capacitor
and a 10 uF electrolytic capacitor.
Turn-on Delay Time
Output Overshoot /
Undershoot
Output
Load
Deviation
Dynamic
Response
Settling Time
R/S: 1 A/uS
Load: 25% ~ 75% full load.
Note: All specifications are typical at 25 C unless otherwise stated.
Protection Functions
Parameter
Min.
Typ.
Max.
Over Voltage Protection
Vo = 12 V
Vo = 24 V
Vo = 36 V
Vo = 42 V
Vo = 48 V
Vo = 54 V
-
18 V
35 V
50 V
58 V
60 V
65 V
22 V
40 V
55 V
63 V
65 V
70 V
1.2 Io
-
1.5 Io
Over Current Protection
Over Temperature
Protection
Short Circuit Protection
Notes
Latch mode. The power supply shall return to
normal operation only after the power is turn-on
again.
Latch mode. The power supply shall return to
normal operation only after the power is turn-on
again.
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.
-
110 C
-
2/7
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUV-076SxxxST
76W Constant Voltage IP67 Driver
Rev. H
General Specifications
Parameter
Min.
Typ.
Max.
Vo = 12 V
Vo = 24 V
Vo = 36 V
Vo = 42 V
Vo = 48 V
Vo = 54 V
83%
84%
85%
85%
85%
86%
85%
86%
87%
87%
87%
88%
-
Vo = 12 V
Vo = 24 V
Vo = 36 V
Vo = 42 V
Vo = 48 V
Vo = 54 V
85%
86%
87%
87%
87%
88%
87%
88%
89%
89%
89%
90%
395,000
hours
-
Efficiency
Notes
Measured at 100% load, 110Vac input, 25℃
ambient temperature, after the unit is thermally
stabilized.
It will be lower about 2%, if measured immediately
after startup.
Efficiency
Measured at 100% load, 220Vac input, 25℃
ambient temperature, after the unit is thermally
stabilized.
It will be lower about 2%, if measured immediately
after startup.
Measured at 110Vac input, 80% load and 25C
ambient temperature (MIL-HDBK-217F)
Measured at 110Vac input, 80% load ; Case
temperature=65℃ @ Tc point. See lifetime vs. Tc
curve for the details
MTBF
-
Lifetime
-
51,000
hours
-
-40°C
-
88°C
-40°C
-
+65 ℃
Case temperature for 5 years warranty
-40°C
-
+85 ℃
Humidity: 5% RH to 100% 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 )
-
With mounting ear
6.97 × 2.66 × 1.44
177 × 67.5 × 36.5
5.91 × 2.66 × 1.44
150 × 67.5 × 36.5
Net Weight
-
750 g
-
Note: All specifications are typical at 25 C unless otherwise stated.
Safety & EMC Compliance
Safety Category
Standard
UL8750, UL 1310, CAN/CSA-C22.2 No. 250.13, CAN/CSA-C22.2 No. 223-M91
UL/CUL
CE
EN 61347-1, EN 61347-2-13
KS
KS C 7655
EMI Standards
(1)
EN 55015
Notes
Conducted emission Test & Radiated emission Test
EN 61000-3-2
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
3/7
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUV-076SxxxST
76W Constant Voltage IP67 Driver
Rev. H
Safety & EMC Compliance (Continued)
EMS Standards
Notes
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 Curve
Derating Curve
100
Load(%)
80
60
40
20
0
90
120
150
180
210
240
270
300
330
Input Voltage(V)
Lifetime vs. Case Temperature Curve
4/7
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUV-076SxxxST
76W Constant Voltage IP67 Driver
Rev. H
Mechanical Outline
INPUT (UL SJTW 3*18AWG
AC/L (BLACK)
AC/N (WHITE)
GND (GREEN)
7.8)
OUTPUT (UL SJTW 2*18AWG
7.3)
V+ (RED)
V- (BLACK)
Tc
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.
5/7
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUV-076SxxxST
76W Constant Voltage IP67 Driver
Rev. H
Revision History
Change
Date
Description of Change
Rev.
Item
From
2009-09-15
V2.0 Change MTBF and Life Time
2009-12-03
V3.0 Change turn on delay time
2010-01-19
V3.1 Change the product photo and mechanical outline
To
Add notes of UL1310 Class 2 for all models. (4) (5)
Min.
84.5%,
85.5%,
86.5%,
86.5%,
87.5%,
87.5%,
Min.
86.5%,
87.5%,
88.5%,
88.5%,
89.5%,
89.5%,
Efficiency (110Vac)
Vo = 12 V
Vo = 24 V
Vo = 36 V
Vo = 42 V
Vo = 48 V
Vo = 54 V
Efficiency (220Vac)
2010-03-03
Vo = 12 V
Vo = 24 V
Vo = 36 V
Vo = 42 V
Vo = 48 V
Vo = 54 V
A
0.95
0.96
Change MTBF
498,000 hours
450,000 hours
/
/
/
/
Current
in
Input
Add Derating Curve
B
Min.
83%,
84%,
85%,
85%,
86%,
87%,
Min.
85%,
86%,
87%,
87%,
88%,
89%,
Change PF of 12V (220Vac)
Add Leakage
Specifications
2012-06-19
Typ.
86%
87%
88%
88%
89%
89%
Typ.
88%
89%
90%
90%
91%
91%
Modify the tin-plated wire length
±0.5
tolerance in Mechanical Outline
Life Time vs. Case Temperature
/
Curve
line to line 2 kV, line to earth 4
EN61000-4-5
kV
±2
Added
line to line 4 kV, line to earth 6
kV
Mechanical outline
/
Updated
2012-7-5
C
Inrush Current
50 A
60 A
2012-7-17
D
Max Case Temperature
/
Updated
Inrush Current(I t)
/
Added
Turn-on Delay Time @ 110Vac
0.5s,0.8s
0.8s,1.2s
OCP
/
Added
Efficiency of 48V,54V
/
1% Lower
MTBF-typical value
/
Added
Life time-typical value
/
Added
Life time curve
/
Updated
2
2013-03-13
E
Typ.
85%
86%
87%
87%
88%
89%
Typ.
87%
88%
89%
89%
90%
91%
6/7
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com
EUV-076SxxxST
76W Constant Voltage IP67 Driver
Rev. H
Revision History (Continued)
Change
Date
2017-06-19
2018-11-21
Description of Change
Rev.
Item
F
G
H
To
Format
/
Updated
KS
/
Added
Features
/
Updated
Description
/
Updated
Models
Notes
Added
Input Specifications
PF
Added
Input Specifications
THD
Added
General Specifications
Case Temperature
Operating Case Temperature
for Safety Tc_s
General Specifications
With mounting ear
Added
Safety & EMC Compliance
/
Updated
Mechanical Outline
/
Updated
Features
/
Updated
Description
/
Updated
PF/THD
Notes
Updated
Lifetime
Notes
Updated
General Specifications
General Specifications
2019-12-17
From
Operating Case Temperature
Updated
for Safety Tc_s
Operating Case Temperature
Updated
for Warranty Tc_w
General Specifications
Storage Temperature
Updated
Environmental Specifications
/
Deleted
Safety &EMC Compliance
/
Updated
Features
4kV line-line, 6kV line-earth
DM 4kV, CM 6kV
Features
Waterproof (IP67)
IP67
Safety &EMC Compliance
EN 61000-4-5
Updated
Derating Curve
Ambient Temperature(°C)
Deleted
RoHS Compliance
/
Updated
7/7
Specifications are subject to changes without notice.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com