
130
・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P
HWS
300P, 600P
Output Derating according to the Mounting Directions.
Recommended standard mounting method is (A). Method
(B) is also possible.
Refer to the derating below.
HWS300P
HWS600P
Output Derating
Ta(℃ )
Average Load (% )
Mounting(A)
Mounting(B)
-10 〜 +50
100
+70
50
Note 1, Peak power does not have the derating.
Mounting Method
(1) Forced air-cooling type power supply.
This power supply has ventilating holes on the front
and back side panels. Keep these two areas freely as
much as possible.
(2) The maximum allowable penetration is 6mm.
Incomplete thread of mounting screw should not be
penetrated.
(3) Recommended torque for mounting screw : M4 screw
: 1.27 N · m( 13.0kgf · cm )
5. Mounting Directions
(D) Inhibit
(A)Standard Mounting
(B)Standard Mounting
(C) Inhibit
(D) Inhibit
(A)Standard Mounting
(B)Standard Mounting
(C) Inhibit
100
80
60
40
20
0
-10
0
20
40
50
70
Average Load (%)
Ambient Temperature (℃)
Mounting A,B
More than 50mm
More than 50mm
Front Side
Back Side
Air flow
Fan
Top
(1) The output load line and input line shall be separated
to improve noise sensitivity.
(2) Use all lines as thick and short as possible to make
lower impedance.
(3) Attaching a capacitor to the load terminals can
eliminate noise.
(4) For safety and EMI considerations, connect terminal
to the mounting set ground terminal.
(5) Recommended torque for the terminal ;
HWS600P Output terminal (M5 screw)
: 2.50 N · m (25.5kgf · cm )
HWS300P Input, Output terminal & HWS600P Input
terminal (M4 screw)
: 1.27 N · m (13.0kgf · cm )
[The PHD connector manufacture method]
This product is using SPHD-001T-P0.5 or SPHD-002T-P0.5
connector made from JAPAN SOLDERLESS TERMINAL
MFG CO LTD.
Regarding to manufacture of a connector, it becomes the
regulation as following.
a). Appricable Wire and Crimping tool
Wire size to use for SPHD-001T-P0.5 is AWG#26 〜
AWG#22 and insulation outer diameter is φ1.0 〜φ1.5 mm.
Wire size to use for SPHD-002T-P0.5 is AWG#28 ˜
AWG#24 and insulation outer diameter is φ0.9 〜φ1.5 mm.
Crimping tool is as blow.
Crimping tool
Crimping applicator
Dies
AP-K2 or AP-KS MKS-LS-10 or MKS-L-10
SPHD-001-05/SPHD-002-05
6.Wiring Method
P79-132.indd 130
09.10.26 10:29:51 AM
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