TDK-Lambada HWS?HWS, Руководство пользователя, Страница: 82 / 133

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・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P
HWS
15, 30, 50, 80, 100, 150
Model HWS150
Amb. Temp. A B C D
−10 to ＋25℃ 100 100 100 100
40℃ 100 76 76 76
50℃ 60 60 60 60
60℃ 20 20 20 20
Model HWS15 HWS30 HWS50 HWS80, HWS100
Amb. Temp. A B C D A B C D A B C D A B C D
−10 to ＋30℃ 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
40℃ 100 100 100 100 100 100 100 100 100 100 60 60 100 80 80 80
50℃ 60 60 60 60 60 60 60 60 60 60 20 20 60 60 60 60
60℃ 20 20 20 20 20 20 20 20 20 20 − − 20 20 20 20
With Cover ( /RA Option)
Model HWS15 HWS30 HWS50 HWS80, HWS100 HWS150
Amb. Temp. A B C D A B C D A B C D A B C D A B C D
−10 to ＋30℃ 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
40℃ 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 90 90
50℃ 100 100 100 100 100 100 100 100 100 100 60 60 100 80 80 80 100 80 80 80
60℃ 60 60 60 60 60 60 60 60 60 60 20 20 60 60 60 60 60 60 60 60
70℃ 20 20 20 20 20 20 20 20 20 20 − − 20 20 20 20 20 20 20 20
Open Frame (Without Cover)
4. Mounting Directions
Output Derating according to the
Mounting Directions
Recommended standard mounting is method (A). Method
(B), (C) and (D) are also possible. Refer to the derat-
ing below. Please do not use installation method (E),
where the PCB will be on the topside and heat will be
trapped inside the unit. In the following derating curve, the
maximum output current is considered to be 100% .
Standard
Mounting
（A）
Standard Mounting （A）
Not Possibl
（E） （B） （C） （D）
-10 0 20 40 50 60 70
20
0
40
60
80
100
(%)
Output Current
Ambient Temperature (℃ )
Output Derating
(A) Standard Mounting Direction (Open frame)
Isolation Test
Isolation resistance between output and FG shall be more
than 100MΩ at 500VDC. For safety, voltage setting of
DC isolation tester must be done before the test. Ensure
that it is fully discharged after the test.
Isolation
Tester
+S
+V
-V
-S
+R
-R
FG
AC （L）
AC （N）
Output〜FG
500VDC, 100MΩ or more
Withstand Voltage
This series is designed to withstand 3.0kVAC between
input and output, 2.0kVAC between input and FG and
500VAC between output and FG each for 1 minute. When
testing withstand voltage, set current limit of withstand
voltage test equipment at 20mA (Output-FG : 100mA).
The applied voltage must be gradually increased from zero
to testing value and then gradually decreased for shut
down. When timer is used, the power supply may be dam-
aged by high impulse voltage at timer switch on and off .
Connect input and output as follows.
Withstand
Voltage
Tester
Withstand
Voltage
Tester
+S
+V
-V
-S
+R
-R
FG
AC （L）
AC （N）
+S
+V
-V
-S
+R
-R
FG
AC （L）
AC （N）
Input-FG：solid line
2.0kVAC, 1min （20mA）
Input-Output：dotted line
3.0kVAC, 1min Output-FG
500VAC, １min（100mA）
P79-132.indd 82 09.10.26 10:29:12 AM