TDK-Lambada HWS?HWS, User Manual, Page: 39 / 133

Terminal
Recommended Solderless Terminal
D （max） ｔ （max） Qty （max）
＋V / −V 8.1mm
0.8mm 2pcs
1.0mm 1pc
Others 6.8mm 0.8mm 2pcs
D t
MOUNTING A
(STANDARD MOUNTING)
MOUNTING B MOUNTING C MOUNTING D DON T USE
Ta(° C)
LOAD(%)
−10 to ＋30
40
50
60
71
100
100
100
60
20
100
100
80
60
20
100
90
80
60
20
*COOLING : CONVECTION COOLING
MOUNTING B MOUNTING C, D MOUNTING A
120
100
80
60
40
20
0
0 10 20 30 40 50 60 70
71
80 -10
MOUNTING A
MOUNTING B
MOUNTING C,D
Ta(° C)
LOAD(%)
80
100
120
60
40
20
0
85 170 265
Nomal start up.
Stable output after
1 min from start up.
Input Voltage(VAC)
LOAD(%)
DERATING CURVE
=NOTES=
*At Ta : -30 to -10
°
C.
*Output voltage : Nominal output voltage.
*Input voltage : Not gradual start up.
*Do not use the load that is constant current mode.
* Avoid forced air cooling. It is assumed that inside of power supply is heated
by self-heating within 1 minutes.
*No dewdrop.
* Output voltage might be unstable at no load. In that case, apply minimum
output current.
* Pay attention to above items before using the unit. Incorrect usage could lead
to unstable output voltage.
80
70
60
50
40
30
20
10
0
90 170 265
Nomal start up.
Stable output after
3 min from start up.
Input Voltage(VAC)
DERATING CURVE
LOAD(%)
=NOTES=
*At Ta : -40 to -10
°
C.
*Output voltage : Nominal output voltage.
*Input voltage : Not operate at 85 - 90VAC, and not gradual start up.
*Do not use the load that is constant current mode.
* Avoid forced air cooling. It is assumed that inside of power supply is heated
by self-heating within 3 minutes.
*No dewdrop.
* Output voltage might be unstable at no load. In that case, apply minimum out-
put current.
* Pay attention to above items before using the unit. Incorrect usage could lead
to unstable output voltage.
Input Voltage
(VAC)
Normal start up.
LOAD(%)
Stable output after 3 min
from start up.
90
170
−
10
20
40
●DERATING TO START UP AT Ta : -30 to -10℃ ●DERATING TO START UP AT Ta : -40 to -10℃
M4
M4
＋S
＋V
−V
−S
F
G
L
N
(14.6)
37±1
(17) 135±0.5 8
19MAX
160±1
8
6
8±0
.5
8
2±1
(75)
(10.7)
VOLTAGE ADJUSTMENT
(9)
8.4
7.3
9.29
.2
101
0
8.6
5-M3.5
2-M4
2-M3 TAPPED HOLES
SCREW PENETRATION DEPTH MAX. 6mm
LED
＋V
AC(N)
AC(L)
FG
−S
−V
＋S
(6.1)
17
18.5
(15) 131±0.5
9
.2
1
0
2-M3 EMBOSSED, TAPPED AND COUNTERSUNK HOLES
SCREW PENETRATION DEPTH MAX. 6mm
NAME PLATE
14
[unit：mm]
【HWS150/HD】
ACCESSORIES
* SHORT PIECE (NET 2) FOR SHORTING PURPOSE (+S
〜
+V, -S
〜
-V) :
MOUNTED AT TIME OF SHIPMENT.
OUTPUT DERATING CURVE
Input Voltage
（VAC）
Normal start up.
LOAD （％）
Stable output after 1 min
from start up.
85
170
80
100
100
100
HWS
150/HD
Output Derating
Start-up condition at low temperature
Outline Drawing
39
・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P