서식번호 : SSC- QP- 7- 07- 25 (Rev.00)

Rev. 00

Rev. 00

August 2011

August 2011

www.Acrich.com

www.Acrich.com

14

Fig 18. Test Dimmers

2.6 Dimming Performance of Acrich IC Module

2. Acrich IC Module Circuit Configurations

▪ Leading Edge TRIAC Dimmer

▪ 100W

▪ 220V/60Hz

Acrich IC Module’s dimming performance shows different dimming range according to dimmer types

▪ Leading Edge TRIAC Dimmer

▪ 400W

▪ 220V/60Hz

Type

Type

Min. Dimming Range

Max. Dimming Range

220V

60Hz

100W

TRIAC

Dimmer

8W module

3.7 %

95.5 %

12W module

2.2 %

95.0 %

40W Incandescent

0.3 %

94.9 %

400W

TRIAC

Dimmer

8W module

8.2 %

78.6 %

12W module

5.5 %

77.6 %

40W Incandescent

1.3 %

74.7 %

120V

60Hz

600W

TRIAC

Dimmer

8W module

3.1 %

74.5 %

12W module

1.9 %

74.0 %

Table 7. Experimental Test Results of Acrich IC Module _ Dimming Range [1]

[1] Dimming Range

▪ Min. Dimming Range (Travel Min) : Min. Light Output (With Dimmer) / Light Output (W/O Dimmer)

▪ Max. Dimming Range (Travel Max) : Max. Light Output (With Dimmer) / Light Output (W/O Dimmer)

▪ Leading Edge TRIAC Dimmer

▪ 600W

▪ 120V/60Hz