TDK-Lambada HWS?HWS, User Manual, Page: 49 / 133

【HWS1800T/HD】
2000
1800
1600
1400
1200
1000
800
600
400
200
0
-10 0 10 20 30 40 50 60 70
71
80
3V
5V
6V〜15Ｖ
24V〜60Ｖ
Ta （℃）
LOAD
（W）
=NOTES=
1) Input voltage: Not gradual start up.
2) No Condensing.
3) Output voltage becomes more stable by performing the following.
a) Electrolytic capacitor is added to an output.
+3.3V,+5V,+6V : LXZ 10V 5600uF (NIPPON CHEMI-CON) x 3 parallel
+7.5V : LXZ 16V 3900uF (NIPPON CHEMI-CON) x 3 parallel
+12V : LXZ 25V 2700uF (NIPPON CHEMI-CON) x3 parallel
+15V : LXZ 25V 2700uF (NIPPON CHEMI-CON) x3 parallel
+24V : LXZ 35V 1800uF (NIPPON CHEMI-CON) x3 parallel
+36V : LXZ 50V 1000uF (NIPPON CHEMI-CON) x3 parallel
+48V : LXZ 63V 820uF (NIPPON CHEMI-CON) x3 parallel
+60V : LXV 100V 270uF (NIPPON CHEMI-CON) x 3 parallel
b) Remote sensing function is used.
Connect "+S" terminal to "+" terminal of the electrolytic capacitor
and "-S" terminal to "-" terminal of the electrolytic capacitor with sensing wires.
4) Pay attention to above items before using the unit. Incorrect usage could lead to un-
stable output voltage.
120
100
80
60
40
20
0
-50 -40 -30 -20 -10
Ta （℃）
LOAD
（%）
Start-up condition at low temperature
Ta （℃）
MOUNTING A
(STANDARD MOUNTING)
DON'T USE DON'T USE
MOUNTING B MOUNTING C
MOUNTING D
*It cannot be used even the product
is flipped vertically.
●DERATING TO START UP AT Ta : -40 to -10℃
HWS
1800T/HD
Output Derating
Outline Drawing
(15.1)
(9.1)
(73.6)
11
11
11
126.5
±
1
(11.2)
(23.3) 20
(56.8)
82±1
46MAX 10 260±0.5
3
3
25
±
1
23.7
±
1
7.25
112
±
0
.5
20±1
35±1
2-∅9
10
22
20
45.4
±
1
10 260±0.5
20MAX 280±1
11
60
±
0
.5
4MAX
AIR FLOW
NAME PLATE 4-M4
BUS BAR SPACER
(BLACK)
(RED)
BUS BAR SPACER
I/O SIGNAL CONNECTOR
(SEE NOTE A）
8-M4 TAPPED HOLES (BOTH SIDES)
SCREW PENETRATION DEPTH MAX. 6mm
OUTPUT TERMINAL
INPUT TERMINAL
NAME PLATE
4-M4
SCREW PENETRATION DEPTH MAX. 6mm
8-M4 TAPPED HOLES (BOTH SIDES)
L2
FG
L3
L1
NOTES
A: I/O SIGNAL CONNECTOR
CONNECTOR
: S12B-PHDSS(LF)(SN) (JST)
MATCHING HOUSING : PHDR-12VS (JST)
MATCHING CONTACT : SPHD-002T-P0.5(AWG28
〜
24) (JST) OR
SPHD-001T-P0.5(AWG26
〜
22) (JST) OR
BPHD-001T-P0.5(AWG26
〜
22) (JST)
HAND CRIMPING TOOL : YRS-620(SPHD-002T-P0.5) (JST)
YC-610R(SPHD-001T-P0.5) (JST)
YC-610R(BPHD-001T-P0.5) (JST)
ACCESSORIES
* ATTACHED CONNECTOR (3~7V)
SHS
〜(
+), -S
〜(
-), PV
〜
REF & CNT
〜
TOG
ATTACHED ON CN01 AT SHIPMENT
* ATTACHED CONNECTOR (12_60V)
SHS~+V, -S~-V, PV~REF & CNT~TOG
ATTACHED ON CN01 AT SHIPMENT
* A separate connector not included is required in order to utilize the power supply function.
[unit： mm]
[Chassis material:SPCC-SD]
49
・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P