HVG-65-54 Ver la hoja de datos (PDF) - Mean Well Enterprises Co., Ltd.

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HVG-65-54

65W Constant Voltage + Constant Current LED Driver

Mean Well Enterprises Co., Ltd. 

65W Constant Voltage + Constant Current LED Driver

DIMMING OPERATION

HVG-65 series

FG (Green/Yellow)

AC/L(Brown)

AC/N(Blue)

HVG-65

-V(Black)

+V(Red)

DIM+(Blue)

DIM-(White)

※ 3 in 1 dimming function (for B-Type)

Output constant current level can be adjusted by applying one of the three methodologies between DIM+ and DIM-:

0 ~ 10VDC, or 10V PWM signal or resistance.

Direct connecting to LEDs is suggested. It is not suitable to be used with additional drivers.

Dimming source current from power supply: 100μA (typ.)

◎ Applying additive 0 ~ 10VDC

100%

90%

+V +

80%

+

70%

-

-V

60%

-

50%

DIM+

40%

+

Additive Voltage

30%

-

20%

DIM-

10%

“DO NOT connect "DIM- to -V"

0%

0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V

Dimming input: Additive voltage

◎ Applying additive 10V PWM signal (frequency range 100Hz ~ 3KHz):

+V +

+

-

-V

-

DIM+

Additive PWM signal

DIM-

“DO NOT connect "DIM- to -V"

100%

90%

80%

70%

60%

50%

40%

30%

20%

10%

0%

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

Duty cycle of additive 10V PWM signal dimming input

◎ Applying additive resistance:

100%

+V +

-

-V

DIM+

90%

+

80%

70%

-

60%

50%

40%

Additive Resistance

30%

DIM-

20%

“DO NOT connect "DIM- to -V"

10%

0%

Short 10K/N 20K/N 30K/N 40K/N 50K/N 60K/N 70K/N 80K/N 90K/N 100K/N

(N=driver quantity for synchronized dimming operation)

Dimming input: Additive resistance

Note : 1. Min. dimming level is about 8% and the output current is not defined when 0%< Iout<8%.

2. The output current could drop down to 0% when dimming input is about 0kΩ or 0Vdc, or 10V PWM signal with 0% duty cycle.

File Name:HVG-65-SPEC 2016-10-25

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