EUV-052SxxxSV52W Constant Voltage IP67 DriverRev. JFeaturesHigh Efficiency (Up to 88%)

Constant Voltage Output

Active Power Factor Correction (Typical 0.95)

Input Surge Protection: 4kV line-line, 6kV line-earth

All-Round Protection: OVP, SCP, OCP, OTP

Waterproof (IP67)SELV Output



5 Years WarrantyDescription
The EUV-052SxxxSV series is a 52W, constant-voltage IP67 LED driver that operates from 90~305 Vac input
with excellent power factor. It is created for many lighting applications including architectural, decorative, tunneland street. The high efficiency of these drivers and 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,
output over voltage, short circuit, over current, and over temperature.

Models
Input
Voltage
Range(1)OutputVoltage

OutputCurrent
RangeMax.
OutputPower

TypicalEfficiency(2)

120Vac220VacPower Factor
Model Number(3)24 Vdc90 ~ 305 Vac 0~2170 mA

52 W

85%

0.96

0.95

EUV-052S024SV

36 Vdc90 ~ 305 Vac 0~1450 mA

52 W

86%

0.96

0.95

EUV-052S036SV

48 Vdc90 ~ 305 Vac 0~1080 mA

52 W

88%0.960.95

EUV-052S048SV

Notes: (1) Certified input voltage range: 100-240Vac.
(2) Measured at 100% load and 220 Vac input.
(3) SELV output.

Input Specifications
Parameter

Min.

Typ.

Max.

Input Voltage

90 Vac-305 Vac

Input Frequency

47 Hz-

63 Hz

Leakage Current--

0.75 mA--

0.8 A--

0.4 A--

60 A--

0.2 A s0.90--Input AC Current
Inrush Current
2Inrush Current(I t)
Power Factor

2Notes

IEC60598-1; 240Vac/60Hz
Measured at 100% load and 100 Vacinput.
Measured at 100% load and 220 Vacinput.
At 220Vac input 25℃ Cold Start.
Duration=210 μs, 10%Ipk-10%Ipk.
At 100Vac-277Vac, 50-60Hz, 75%100%load(39~52W)

1/8
Specifications are subject to changes without notice.

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Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

EUV-052SxxxSV

52W Constant Voltage IP67 DriverRev. JInput Specifications (Continued)
Parameter
THDMin.

Typ.

Max.

--20%Min.

Typ.

Max.

Notes
At 100Vac-277Vac, 50-60Hz, 75%100%load(39~52W)

Output Specifications
Parameter
Output Voltage Tolerance
Ripple and Noise(pk-pk)
Vo = 24 V
Vo = 36 V
Vo = 48 V-5%Vo

Notes

5%Vo
Load conditions, Measured by 20 MHz
bandwidth oscilloscope and the output
paralleled a 0.1 uF ceramic capacitor
and a 10 uF electrolytic capacitor.

--

3V
4V
4V

--

10%Vo

No Load Output Voltage
Vo = 24 V
Vo = 36 V
Vo = 48 V--28V
40V
52V

Line Regulation--±2%

Load Regulation--±3%-0.6 s1.0 s

Measured at 120Vac input, 75%-100%load

-

0.3 s

0.5 s

Measured at 220Vac input, 75%-100%load-0.2%/C-Output Voltage Overshoot/ UndershootTurn-on Delay Time

Temperature coefficient

At 100% load condition.

Case temperature = 0C~Tc max

Note: All specifications are typical at 25C unless otherwise stated.

General Specifications
Parameter

Min.

Typ.

Max.

Efficiency at 120 Vac input:
VO = 24 V
VO = 36 V
VO = 48 V

83%
84%
85%

84%
85%
86%

-Measured at 100% load and steadystate temperature in 25C ambient.

Efficiency at 220 Vac input:
VO = 24 V
VO = 36 V
VO = 48 V

84%
85%
87%85%86%88%-Measured at 100% load and steadystate temperature in 25C ambient.

Efficiency at 277 Vac input:
VO = 24 V
VO = 36 V
VO = 48 V

84%
85%87%85%86%
88%-Measured at 100% load and steadystate temperature in 25C ambient.

--

6W

321,000hours--

No Load Power Dissipation
MTBFNotes

Measured at 120Vac input, 80%Loadand 25C ambient temperature (MILHDBK-217F)

2/8Specifications are subject to changes without notice.

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

EUV-052SxxxSV

52W Constant Voltage IP67 DriverRev. JGeneral Specifications (Continued)
Parameter

Lifetime
Operating Case Temperaturefor Safety Tc_s
Operating Case Temperature forWarranty Tc_w
Storage Temperature

Min.

Typ.

Max.

Notes

-93,300
Hours-Measured at 120Vac input, 80%Load,
Case temperature=60℃ @ Tc point.
See life time vs. Tc curve for thedetails-40 C-+90 C-40 C-+70 C

Case temperature for 5 years warranty.
Humidity: 10% RH to 100% RH-40 C-+85 C

Humidity: 5% RH to 100% RH
With mounting ear
7.60 × 1.77 × 1.38
193 × 45.0 × 35.0

Dimensions
Inches (L × W × H)
Millimeters (L × W × H)

6.77 × 1.77 × 1.38
172 × 45.0 × 35.0

Net Weight-520 g-Note: All specifications are typical at 25C unless otherwise stated.

Safety & EMC Compliance
Safety Category

StandardCE

EN 61347-1, EN61347-2-13

CCC

GB 19510.1, GB 19510.14

KSKS C 7655

EMI Standards
(1)

Notes

EN 55015

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

EN 61000-4-4Electrical Fast Transient / Burst-EFT: Level 3, Criteria A

EN 61000-4-5

Surge Immunity Test: AC Power Line: line to line 4 kV, line to earth 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.
3/8
Specifications are subject to changes without notice.

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

EUV-052SxxxSV

52W Constant Voltage IP67 DriverRev. J

Lifetime vs. Case Temperature Curve

Efficiency vs. Load
EUV-052S024SVEUV-052S036SV

4/8
Specifications are subject to changes without notice.

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

EUV-052SxxxSV

52W Constant Voltage IP67 DriverRev. J

EUV-052S048SV

Power Factor Characteristics

Protection Functions
Parameter
Over Current Protection

Min.

Typ.

Max.

Notes

1.1 Io1.40 Io

1.70 Io

Hiccup mode. The power supply shallbe self-recovery when the fault
condition is removed.

Short Circuit Protection

No damage shall occur when any output operating in a short circuit condition. Thepower supply shall be self-recovery when the fault condition is removed.

Over Temperature Protection

Auto Recovery. Returning to normal after over temperature is removed.

5/8
Specifications are subject to changes without notice.

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

EUV-052SxxxSV

52W Constant Voltage IP67 DriverRev. J

Mechanical Outline
INPUT(VDE H05RN-F 3*1mm 2

AC/L (BROWN)
AC/N (BLUE)
GND (YELLOW/GREEN)

7.2)

OUTPUT(VDE H05RN-F 2*1mm 26.8)

V+ (BROWN)
V- (BLUE)

TcPROJ:

Unspecified tolerance:±1

RoHS Compliance
Our products comply with the European Directive 2002/95/EU, calling for the elimination of lead and otherhazardous substances from electronic products.

6/8
Specifications are subject to changes without notice.

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

EUV-052SxxxSV

52W Constant Voltage IP67 DriverRev. J

Revision History
Description of Change

Change
DateRev.

2012-4-24

A

Datasheets Release//2012-05-25

BOTP/

Added

Life time vs. Tc Curve/

Added

2012-06-06

C
Notes of life time/

UpdatedDescription of OTP/

UpdatedMax Case Temperature/

UpdatedMechanical Outline— wire length 320±20mm/

Corrected

Min Operating Temperature-35℃-40℃

Derating Curve/

UpdatedInrush Current(I t)

/

Added

Min PF/

Added

THD Max/

Added

Temperature co-efficient/

Added

Life time

Min 50,000hrs

Typical 93,300hrs

Life time Curve/

UpdatedMechanical Outline/

UpdatedFeatures/

UpdatedDescription/

UpdatedEfficiency at 277 Vac input

/

Added

Warranty Tc_w/

Added

Environmental Specifications/

Deleted

CCC certificate/

Added

KS certificate/

AddedNote of EMI Standard/

Added

Derating Curve/

DeletedPower Factor Curve/

UpdatedItem

2012-7-2

D

2012-7-17

E

2012-7-30

FFrom2

2012-8-16

2012-11-27

2017-08-03

GH

To

IDimensions

6.77 × 1.67 × 1.34
Inches (L × W × H) 172 × 42.4 × 34.0

Net Weight

480 g

6.77 × 1.77 × 1.38
172 × 45.0 × 35.0
520 g

7/8
Specifications are subject to changes without notice.

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

EUV-052SxxxSV

52W Constant Voltage IP67 DriverRev. J

Revision History (Continued)
Description of Change

ChangeDateRev.

2017-08-03

I

2018-04-12

ItemFromTo

Protection Functions - Over Temperature Protection /UpdatedMechanical Outline/

UpdatedPSE Certificate/

Added

Description/

UpdatedJ

8/8
Specifications are subject to changes without notice.

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com