
74
・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P
HWS
15 - 150
Lin
e
Fi
lt
e
r
Rectifier
& Fi
lt
er
Contr
ol C
ircu
it
Rectifier
& Fi
lt
er
Swit
c
h
in
g
C
ir
c
u
it
In
rush Current
Limi
t
C
ir
c
ui
t
OCP
Circuit
OVP
Circuit
Photo-
Coupler
Photo-
Coupler
OVP
Sensing
Output
Sensing
L
N
FG
Input
85 - 265VAC
+
−
Output
●Circuit topology, swtching frequency
Flyback topology 70kHz(fixed)
●Fuse rating
HWS15:2A, HWS30:3.15A
【HWS15, HWS30】
Lin
e
Fi
lt
e
r
PFHC
C
ir
c
u
it
In
rush Current
Limit
C
irc
uit
Rectifier
Fi
lt
e
r
Contr
ol C
ircu
it
Contr
ol C
ircu
it
Rectifier
& Fi
lt
er
Swit
c
h
in
g
C
ir
c
u
it
OCP
Circuit
OVP
Circuit
Photo-
Coupler
Photo-
Coupler
Photo-
Coupler
OVP
Sensing
Output
Sensing
L
N
FG
Input
85 - 265VAC
+
−
Output
Remote ON/OFF
Control
*Optional
+R
−R
● Circuit topology, switching frequency
Single-ended forward topology 130kHz(fixed)
PFHC circuit:active filter 90kHz(fixed)
【HWS50】
Line Filter
PFHC Circuit
Inrush Current Limit Circuit
Rectifier
Filter
Control Circuit
Control Circuit
Rectifier & Filter
Switching Circuit
OCP
Circuit
OVP
Circuit
Photo-
Coupler
Photo-
Coupler
Photo-
Coupler
OVP
Sensing
Output
Sensing
L
N
FG
Input
85 - 265VAC
+V
+S
−V
−S
Output
Remote ON/OFF
Control
*Optional
+R
−R
● Circuit topology, switching frequency
Cascade forward topology 120kHz(fixed)
PFHC circuit:active filter 80kHz(fixed)
● Fuse rating:
HWS80, HWS100:3.15A, HWS150:5A
【HWS80, HWS100, HWS150】
Block Diagram
● Fuse rating:2A
Содержание HWS?HWS
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