
121
・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P
1000
40
71
−10
Load
(W)
Mounting A, B, C, D
20
0
50
60
0
800
600
400
200
3. Mounting Directions
Output Derating
Mounting directions are as follows.
Standard mounting method is (A). Methods (B), (C) and (D)
are also possible.
Mounting methods besides (A),(B),(C) and (D) (example : (E)
and (F)) are inhibit.
(D)
(F)
Inhibit
(A)
Standard
Mounting
(B)
(C)
(E)
Inhibit
HWS1800T 3V Output Derating
Ta(℃)
LOAD(W)
A
B
C
D
ー 10 − + 40
990
990
990
990
50
825
825
825
825
60
660
660
660
660
71
495
495
495
495
HWS1800T 5V Output Derating
Ta(℃)
LOAD(W)
A
B
C
D
ー 10 − + 40 1500 1500 1500 1500
50
1250 1250 1250 1250
60
1000 1000 1000 1000
71
750
750
750
750
HWS1800T 6V-15V Output Derating
Ta(℃)
LOAD(W)
A
B
C
D
ー 10 − + 40 1500 1500 1500 1500
50
1500 1500 1500 1500
60
1125 1125 1125 1125
71
750
750
750
750
HWS1800T 24V-60V Output Derating
Ta(℃)
LOAD(W)
A
B
C
D
ー 10 − + 40 1800 1800 1800 1800
50
1680 1680 1680 1680
60
1300 1300 1300 1300
71
900
900
900
900
Mounting Method Caution
(1)This Power supply unit is a forced air-cooling system
with a built-in fan.
(2)This power supply has ventilating holes on the front
and back panels.
Keep these areas freely more than 100mm from front
side and more than 50mm from rear side.
(3)Please note that ventilation will be worsened in a
dusty environment.
(4)Built-in fan is limited life part, which require periodic
replacement. (Replacement will be charge).
(5)The ambient temperature of this power supply is less
than 50mm from the center of a front side.
(6)The maximum allowable penetration of mounting
screw is 6mm.
(7)Recommended torque for mounting screw (M4) is
1.27N・m.
71
Load
(W)
40
−10
20
0
50
60
Mounting A, B, C, D
0
800
1000
1200
1400
1600
600
400
200
Load
(W)
71
40
−10
20
0
50
60
Mounting A, B, C, D
0
800
1000
1200
1400
1600
600
400
200
Mounting A, B, C, D
−10
71
20
0
50
60
Load
(W)
40
0
800
1000
1200
1400
1600
1800
2000
600
400
200
More than50mm
More than100mm
(Rear)
Fan
motor
(Top:HWS1800T)
(Front)
HWS
1800T
P79-132.indd 121
09.10.26 10:29:42 AM
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