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Waterproof Dimming Power Supply

Power Supply

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Overview

The EUCP400XY-1WxxxxC-0MWWZ series is a waterproof dimming power supply with constant current mode output. It has a high surge immunity rating and IP67 protection for outdoor use. According to the dimming mode and market demand, the corresponding model can be selected. The current output range is at least 1400mA and the maximum is 4200mA. The current value can be modified by the NPC programmer.

Product Features

● Power supply voltage: 100-277VAC or 141-391VDC
● 10kV surge rating
● 100,000 hours of life @ Tc=75C
● 7 year warranty @ Tc<=80C
● AirsetTM NFC programming
● Current output accuracy +/- 2% (programmable model)
● 0-10V/PWM/DALI dimmable (depending on model)
● After standby, the standby power consumption is 0.5W (depending on the model)
● The auxiliary power supply for the power controller and fan is 12V 300mA (depending on the model)
● Input overvoltage protection (optional)
● Safety basis EN 61347-1, 61347-2-3, 61347-2-13, 62384
● Application: LED light strip, landscape light, high bay light, street light, flood light

Model list


Model

Input voltage range

Output Power

The output voltage

Minimum current value 

that can be set at full power

Maximum current value that 

can be set at full power

Certification

EUCP400XY-1W2100C-0MWWZ

100-277VAC

400 W

114-286VDC

1400mA

2100mA

UL/FCC /CCC/CB/ENEC

EUCP400XY-1W4200C-0MWWZ

100-277VAC

400 W

57-142VDC

2800mA

4200mA

UL/FCC /CCC/CB/ENEC

XY=

Dimming method

Programmable

12V auxiliary power supply

Off function

 

Z=

 

NN

—

—

—

—

 

U

UL wire with ground wire

EN

0-10V

—

√

√

 

S

VDE Wire/Class I

FR

Time

√

—

—

 



ER

0-10V/PWM/Time

√

√

√

 

 

 

DR

DALI

√

√

√

 

 

 

Technical Parameters


Model

EUCP400XY-1WxxxxC-0MWWZ

Output

Aisle

1

Current accuracy

±5%Io

Ripple current

Ip-p:5%Io max

Output overshoot

10% Io max & LED load

Input

Voltage

100VAC – 277VAC

Frequency

50/60Hz

Current

3.6Amax@120VAC & Full load 
2.0Amax@220VAC & Full load

Inrush current

65A Peak, continuous1.2ms, <0.25A2s@230VAC, Cold start
70A Peak, lasts 1.3ms, <0. 5A2s@277VAC, Cold start

Power factor

>0.9@60-100% Load, reference power factor vs. load curve

THD

<15%@60-100% Load, reference THD vs. load curve

Leakage current

1mA max @277VAC 60Hz, UL8750,
0.75mAmax @220VAC 50Hz, IEC61347-1

Protection

Input undervoltage

Turn off the output and restart automatically after the voltage returns to normal.

Input overvoltage

*Optional: Close @320VAC

Output overvoltage

120% Vomax, typ.

Short circuit

Self-recovery after fault removal

Over temperature

Output current decreases when Tc≧105±10°C; automatically recovers when Tc≦70±10°C

Other

Boot time

1.2s max.

Surge protection

L-N：6kV, L,N-G:10kV, IEC 61000-4-5

Auxiliary power (Vaux) 

12V+/-5%, 300mA max

Operating temperature

-40℃～+90℃；10%RH～100%RH

Storage temperature

-40℃～+85℃； 5%RH～100%RH

MTBF

≥320,000 hours, 75℃ Case temperature (MIL-HDBK-217F)

Service life

≥100,000 hours, 75℃ Housing temperature, reference service life and Tc curve

Case temperature

90℃ max, Tc point on the label

Size

8.82x3.54x1.63 inch (Ontology),  9.88x3.54x1.63 inch (Including the box)

224 x 90 x 41.5 mm (Ontology),   251 x 90 x 41.5 mm (Including the box)

Net weight

1600g

Package

10/box/19kg, 500x370x335mm

Note:
*All test results were measured at 220VAC, room temperature at 25 °C unless otherwise noted.

Dimming

Parameter

Minimum value

Standard value

Maximum

Vdim Pull current

200uA

300uA

450uA

Vdim Allowable input voltage

-20 V


20 V

0-10V Dimming range

10% (Vdim=1V)

Linear

100%  (Vdim=9~10V)

PWM Dimming range

10% (Duty=10%)

Linear

100% (Duty=90-100%)

Tune out the critical value

 

0.5V or 5%

0.6V or 6%

Brightness threshold

0.6V or 6%

0.7V or 7%

 

High pulse width

3V

 

10V

Low pulse width

0V

 

0.6V

PWM Frequency

300Hz

 

2kHz

External PWM controller sink current capability

300uA

 


DA1,DA2 High level

9.5

16

22.5

DA1,DA2 Low level 

-6.5

0

6.5

DA1,DA2 Current

0

 

2mA

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