0%

5%

10%

15%

20%

25%

30%

35%

40%

45%

50%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

350mA

500mA

600mA

700mA

900mA

1050mA

0%

10%

20%

30%

40%

50%

60%

70%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

350mA

500mA

600mA

700mA

900mA

1050mA

45.0%

50.0%

55.0%

60.0%

65.0%

70.0%

75.0%

80.0%

85.0%

90.0%

95.0%

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

350

500

600

700

900

1050

45.0%

50.0%

55.0%

60.0%

65.0%

70.0%

75.0%

80.0%

85.0%

90.0%

95.0%

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

350

500

600

700

900

1050

TOTAL HARMONIC DISTORTION (THD)

EFFICIENCY vs LOAD

LCM-40BLE series possess superior working efficiency that up to 90% can be reached in field applications.

LOAD

(230Vac Input)

LOAD

(277Vac Input)

File Name:LCM-40BLE-SPEC 2019-08-13

40W Multiple-Stage Constant Current Mode LED Driver

0.50

0.53

0.56

0.59

0.62

0.65

0.68

0.71

0.74

0.77

0.80

0.83

0.86

0.89

0.92

0.95

0.98

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

350

500

600

700

900

1050

0.70

0.73

0.76

0.79

0.82

0.85

0.88

0.91

0.94

0.97

1.00

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

350

500

600

700

900

1050

POWER FACTOR (PF) CHARACTERISTIC

LOAD

(230Vac Input)

LOAD

(277Vac Input)

(40W)

(40W)

LOAD

(230Vac Input)

LOAD

(277Vac Input)

LCM-40BLE