PWM-40-12 datasheet(5/6 Pages) MEANWELL

Part #	PWM-40-12

Description	40W PWM output LED power supply

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Manufacturer	MEANWELL [Mean Well Enterprises Co., Ltd.]

Direct Link	http://www.meanwell.com

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5 / 6 page

40W PWM output LED power supply

PWM-40 series

◎ PWM Style Output

ON

OFF

TON

T

Output DC current

Output PWM frequency : 300Hz fixed (Typ.)

Duty cycle(%) =

TON

T

UL2464 18AWG

2C(+V,-V)

×

UL2464 22AWG

2C(DIM+,DIM-)

×

Mechanical Specification

Recommend Mounting Direction

+V(Red)

DIM+(Blue)

-V(Black)

DIM-(White)

Case No.: NPF-60A

Unit:mm

SJTW 18AWG

2C

×

AC/L(Brown)

AC/N(Blue)

※T case: Max. Case Temperature

Tcase

150

5

ψ4.5

35

300±20

0V

0%

1V

10%

2V

20%

3V

30%

4V

40%

5V

50%

Dimming input

6V

60%

7V

70%

8V

80%

9V

90%

10V

0~10V

100%

Duty cycle of 10V PWM (frequency range = 100~3KHz)

10%

0%

20%

30%

40%

50%

60%

70%

80%

90%

100%

◎Duty cycle of output current VS Dimming input

Short~100K

/N resistance (N=driver quantity for synchronized

Ω

dimming operation )

Short 10K/N

100% when DIM+/DIM- are open circuit.

※ Note : 1. Min. dimming level is about 6%

2. The output current is not defined when 0%< out<6%

I

3. The output current could drop down to 0% when dimming input

is about 0

or 0Vdc, or 10V PWM signal with 0% duty cycle

K

Ω

Note

File Name:PWM-40-SPEC 2015-10-17

20K/N 30K/N 40K/N 50K/N 60K/N 70K/N 80K/N 90K/N 100K/N

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PWM-40-12 Datasheet(PDF) 5 Page - Mean Well Enterprises Co., Ltd.

PWM-40-12 Datasheet(HTML) 5 Page - Mean Well Enterprises Co., Ltd.

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