MEAN WELL HLG-320H-C1750D2 [3/9] Hlg 320h

Fosc(PFC) : 45KHz

Fosc(PWM) : 70KHz

DIM+

(B Type)

DIM-

DETECTION

PWM

CIRCUIT

O.L.P.

EMI FILTER

RECTIFIERS

POWER

SWITCHING

FILTER

RECTIFIERS

-V

I/P

CONTROL

O.V.P.

O.L.P.

PFC

CIRCUIT

PFC

CONTROL

320W Constant Current Mode LED Driver

HLG-320H-C series

BLOCK DIAGRAM

DRIVING METHODS OF LED MODULE

Typical output current normalized by rated current (%)

Vo(%)

100

50 100

Io (%)

Constant

Current area

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.

※ This series works in constant current mode to directly drive the LEDs.

File Name:HLG-320H-C-SPEC 2018-09-30