Datasheet

Derating Curve Static Characteristics
90 100 125 135 145 155 165 175 180 200 230 305
100
90
80
70
60
50
40
LOAD (%)
DIM+
(B Type)
DIM-
Fosc : 65KHz
DETECTION
PWM&PFC
CIRCUIT
O.L.P.
EMI FILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
I/P
FG
CONTROL
O.V.P.
&
O.L.P.
PFC
CIRCUIT
PFC
CONTROL
Block Diagram
LOAD (%)
-40 -25 -10 0 15 30 50 60 70
20
40
60
80
100
(HORIZONTAL)
230VAC
110VAC
FG (Green/Yellow)
AC/L(Brown)
AC/N(Blue)
SJTW 18AWG 3C
300 20
13.4
8.9
17
40
90
225.2
252
17
SJTW 14AWG 2C
300 20
-V(Black)
+V(Red)
4.5 4PL
43.8
AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (V) 60Hz
D Type(option):(HLG-320H-_D)
IP67 rated. Timer dimming function, contact MEAN WELL for details.
112.6
Tcase
45
T case: Max. Case Temperature.
320W Single Output Switching Power Supply
HLG-320H series
File Name:HLG-320H-SPEC 2013-02-08