
90
・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P
HWS
300, 600
So, please check the waveform of test voltage.
Output Voltage External Control(PV)
Output voltage external control function is available as option
with model name followed by /PV . Output voltage can be
varied by applying an external voltage (1‒6V) to PV terminal
and COM terminal. Note if an external voltage is not applied,
there will be no output. And if the below connection method is
attempted with the standard models internal components could
be damaged. Please consider the following characteristics.
External voltage
Connection method
Power Supply
Load
+Vm
+S
-Vm
-S
PV
COM
110%
120%
Nominal
Output
Voltage
20%
Output Voltage
6V
5.5V
5V
1V
PV voltage (Nominal Input Voltage)
110%
120%
Nominal
Output
Voltage
Output Voltage
20%
0
0
Load Current
83%90% 100%
Output Voltage Linearity
Output Voltage Derating
Note 1. Regarding output voltage adjustment below 20%,
please consult our sales.
Note 2. For 48V output model only, spaces below must be
followed. Limit output voltage variation range at
20% -110% .
At PV voltage variation 1V-5.5V.
Output Peak Current
For 24V output model, please meet the following condition. Re-
duce peak current value according to output derating as section
5-1.
Duty: up to 35(%)
Duty = x 100
(%)
: Peak output current(A)
: Rated output current (A)
: Average output current (A)
: Peak current pulse width (sec)
: Period (sec)
Input Voltage range:
AC180V-265V
Continuous Peak output time ( ): Within 10 seconds
Peak output current ( ):
Within the rated peak output current
Average DC output current ( ): Within the rated output current
Output Derating according to the Mounting Directions
Recommended standard mounting method is (A). Method (B) is
also possible. Refer to the derating below.
Output Derating
・All specifications are subject to change without notice.
4. Mounting Directions
(A)
Standard
Mounting
(B)
(C)
Inhibit
(D)
Inhibit
HWS300
(A)
Standard
Mounting
(B)
(C)
Inhibit
(D)
Inhibit
HWS600
0
20
40
60
80
100
120
-10
0
10
20
30
40
50
60
70
80
Ambient Temperature
(℃)
Load
(%)
Mounting A, B
Ta(℃)
Load (%)
Mounting(A)
Mounting(B)
-10 to +50
100
+70
50
P79-132.indd 90
09.10.26 10:29:19 AM
Содержание HWS?HWS
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