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75W Constant Voltage Waterproof LED Driver

- Model: EUCP75XY-1WxxV-0MWWZ
- Input Voltage: 100-277VAC
- Output Power: 75W
- Output Channel: 1

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75W Constant Voltage Waterproof LED Driver EUCP75XY-1WxxV-0MWWZ

EUCP75XY-1WxxV-0MWWZ series are constant voltage mode output LED driver. The series of products are suitable for outdoor because of IP67 and great surge immunity. The user can select corresponding model according to the dimming method and market requirements.


1. Supply voltage: 100-277VAC or 141-391VDC

2. Great surge immunity 10kV

3. PWM output frequency >1kHz

4. 100,000Hour life @ Tc=75C

5. 7 year warranty @ Tc<=80C

6. 0-10V/PWM/DALI (optional) dimmable

7. 2% minimum dimming output

8. Dim off with 0.5W standby

9. 12V 300mA auxiliary power to power controllers and fans (optional)

10.Input over voltage protection (optional)

11.CB/CCC SELV output

12.Safety according to EN 61347-1, 61347-2-3,61347-2-13, 62384

13.Application :strip lights, landscape lights, bay lights, street lights, flood lights

Model List

Model Number Input Voltage Range Output Power Output Voltage Output current Min Output current Max Certification
EUCP75XY-1W12V-0MWWZ 100-277VAC 75W 12V 0 6.2A FCC /CCC/CB
EUCP75XY-1W24V-0MWWZ 100-277VAC 75W 24V 0 3.1A FCC /CCC/CB


100-277VAC 75W 36V 0 2.1A FCC /CCC/CB


100-277VAC 75W 48V 0 1.6A FCC /CCC/CB

XY= Dimming method Programmable 12Vaux Dim-off
U UL cable with ground wire
AN 0-10V
S VDE cable/Class I
EN 0-10V


Technical Parameter

Model EUCP75XY-1WxxV-0MWWZ
Output Channels 1
Current accuracy ±3%Vo
Output overshoot 10% Vo, max.
Input Voltage 100VAC – 277VAC**
Frequency 50/60Hz
Current 0.8Amax@120VAC & Full-Load,
0.4Amax@220VAC & Full-Load
Inrush current 65A peak, 1.2ms duration, <0.25A2s@220VAC, Cold Start
70A peak, 1.3ms duration, <0. 5A2s@277VAC, Cold Start
PF >0.9@60-100%load, refer to PF vs. Load curve
THD <15%@60-100%load, refer to THD vs. Load curve
Leakage current 1mA max @277VAC 60Hz, UL8750,
0.75mAmax @220VAC 50Hz, IEC61347-1
Protection Input under voltage Shut down and auto-restart
Input over voltage *Optional: Shutdown @320VAC
Output over voltage 120% Vomax, typ.
Short circuit Auto recovery. The output recovers when short is removed.
Over temperature Lower the output current when Tc≧105±10℃; Auto Recovery When Tc≦70±10℃
Others Setup time 1.2s max.
Surge protection Line to line 4kV, line to ground 10kV, IEC 61000-4-5
Operating temperature -40℃~+90℃;10%RH~100%RH (See Derating Curve for more details)
Storage temperature -40℃~+85℃; 5%RH~100%RH
MTBF ≥320,000 hours, 50℃ case temperature (MIL-HDBK-217F)
Lifetime ≥100,000 hours, 75℃ case temperature, refer to life vs. Tc curve
Case temperature 90℃ max, marked in the Tc point of label
Dimensions 5.16x2.66x1.32 by inch (body), 6.22x2.66x1.32 by inch (endcaps included)
131.0x67.5x33.5 by mm (body), 158.0x67.5x33.5 by mm (endcaps included)
Net weight 650g
Packing 20pcs/Carton/14.5kg, 500x320x315mm

Notes: Unless specified, all the test results are measured in 25℃ room temperature.

* marked items are optional and contact with sales people to get the functions.


Parameter Min. Typ. Max.
Vdim sourcing current 200uA 300uA 450uA
Vdim allowed input voltage -20V
0-10V dimming range 2%(Vdim=1V) Linear 100%(Vdim=9~10V)
PWM dimming range 2% (Duty=10%) Linear 100%(Duty=90-100%)
Dim off threshold
0.5V or 5% 0.6V or 6%
Dim on threshold 0.6V or 6% 0.7V or 7%
PWM high 3V
PWM low 0V
PWM frequency 300Hz
External PWM controller
current sinking capability

DA1,DA2 high level 9.5 16 22.5
DA1,DA2 low level -6.5 0 6.5
DA1,DA2 current 0

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