PRODUCT SPECIFICATION

led power supplies

Dimming Function

0-10V Dimming & PWM Dimming

www.pairuigroup.com

PAIRUI ELECTRONICS

Vdim

100%

80%

60%

40%

20%

0%

0

1

2

3

4

7

8

9

10

5

6

Non-dim-to-off

100%

80%

60%

40%

20%

0%

0.8

Dim-to-off

0%

10% 20% 30% 40%

70% 80% 90% 100%

50% 60%

PWM Duty

Vdim

0

1

2

3

4

7

8

9

10

5

6

0%

10% 20% 30% 40%

70% 80% 90% 100%

50% 60%

PWM Duty

GND

Gery

Input Source Current

0-10mA

Dimming wire

0-10V & PWM

Purple

10V AUX Source

Current

20mA

10V AUX

Yellow

PWM Frequency Range

0.5~3KHz

Input Dimming Voltage

0-10V

PWM High Level

10V

NOTE: 1. Io is actual output current, and Ir is rated current without dimming control;

2. For the driver to operate properly, the load voltage must be in the working voltage range;

3. The driver has dim-to-off option that can be programmed by the NFC controller;

4. Maximum input voltage at dimming wire is 12V;

5. AUX wire is only for source, it cannot connect to other voltage source.

Updated 2017-V1.0-0111

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