MEAN WELL CEN-75-42 [3/3] Series

0.72

0.76

0.8

0.84

0.88

0.92

0.96

50% 60% 70% 80% 90% 100%

277V

230V

115V

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

277Va c

230Va c

115Va c

CEN-75 series possess superior working efficiency that up to 91% can be reached in field applications.

EFFICIENCY (%)

Power Factor Characteristic

EFFICIENCY vs LOAD (48V Model)

DRIVING METHODS OF LED MODULE

LOAD

(75W)

Constant Current Mode

This LED power supply is suggested to work in constant current mode area (CC) to drive the LEDs.

75W Single Output LED Power Supply

CEN-75 series

File Name:CEN-75-SPEC 2018-01-08

Typical LED power supply I-V curve

Vo(%)

100

50 100

(min.)

Io (%)

Constant

Current area

Hiccup

Protection

In the constant current region, the highest voltage at the output of the driver

depends on the configuration of the end systems.

Should there be any compatibility issues, please contact MEAN WELL.