Mounting Directions; Wiring Method - Lambda SWS600L Manual

 Output Voltage External Control (PV)
Output voltage external control function is available. Output voltage
can be varied by applying an external voltage (1–v) to "PV" terminal
and "COM" terminal. Please consider the following characteristics.
Power Supply
+Vm
Power Supply
+S
+Vm
Connection method
+
- -Vm
Connection method
PV
-S
-Vm
COM
PV
External voltage
COM
Output Voltage Linearity
(Ip−a) xτ
Im=
Output Voltage Linearity
120%
110%
Nominal
120%
Duty = x100(%)
Power Supply Output
110%
Voltage
+S Nominal
+Vm
Output
Duty ： up to 35(%)
Voltage + +
- Load
-S
-
20%
-Vm
PV
20% External voltage
0
1V 5V 6V
COM
5.5V
0
PV voltage(Nominal Input Voltage)
1V 5V 6V
Output Voltage Derating
5.5V
PV voltage(Nominal Input Voltage)
120%
110%
Nominal
Output
Voltage
20%
0
83% 100%
5V 6V
90%
5.5V
put Voltage) Load Current
Note 1. Regarding output voltage adjustment below 20% , please
consult our sales.

4. Mounting Directions

1 Mounting Directions.
Recommended standard mounting method is (A). Method (B),
(C) is also possible.
Refer to the derating below.
12
 Output Peak Current
For 2V output model, please meet the following conditions.
Reduce peak current value according to output derating as
section -2.
+S
Input voltage range : AC10V~2V
+ +
Continuous Peak output time (τ)
- Load
+
-S Peak output current (Ip) : Within the rated peak output
-
Load
current
-
External voltage
Average DC output current (Im) : Within the rated output current, Iav
(Ip−a) xτ
Output Voltage Derating
Im= +a
+a τ
τ
Output Voltage Derating
120%
110%
τ
τ
Nominal Duty = x100(%)
120%
T
T
Output
110%
Voltage
Nominal
Output
Duty ： up to 35(%)
Voltage
20%
Ip
20%
0
aA
83% 100%
aA
90%
0
Load Current
83% 100%
0A
90%
0A
τ
Load Current
T
Ip : Peak output current (A)
Iav : Rated output current (A)
Im : Average output current (A)
τ : Peak current pulse width (sec)
T : Period (sec)
SWS600L
(A) Mounting A (B) Mounting B
(D) Inhibit (E) Inhibit
: Within 10 seconds
100
80
60
Mounting A,B,C
40
20
0
-20 -10 0 10 20 30 40 50 60 707480
Ta （ ℃）
I m
Ip
I m
τ
T
Ip : Peak output current (A)
Iav : Rated output current (A)
Im : Average output current (A)
τ : Peak current pulse width (sec)
T : Period (sec)
(C) Mounting C
(F) Inhibit
2 Output Derating
100 Ta （℃）
80
-20〜+50
60
Mounting A,B,C
+74
40
20
0
-20 -10 0 10 20 30 40 50 60 707480
Ta （ ℃）
Load （%）
Ta （℃）
Mounting A, B, C
-20〜+50 100
+74 50

5. Wiring Method

(1) The output load line and input line shall be separated to
improve noise sensitivity.
(2) The sensing lines shall be twisted and separated from the
output lines for remote sensing.
(3) Use all lines as thick and short as possible to make lower
impedance.
() Attaching a capacitor to the load terminals can eliminate
noise.
() For safety and EMI considerations, connect terminal to
the mounting set ground terminal.
() Recommended torque for the terminal ;
SWS00L Input terminal (M screw) : 1.2 N · m (13.0kgf · cm )
Output terminal (M screw) : 2. N · m (2.kgf · cm )
[ The PHD connector manufacture method ]
This product is using SPHD-001T-P0. or SPHD-002T-0.
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 is AWG#2〜AWG#22 and insulation outer dia is
φ1.0〜φ1. mm.
Appreciable wire per barrel size is UL100 (standard wire)
and its equivalent standard wire can be used. Regarding the
AWG#22, use UL101 or its equivalent standard wire,because
wire insulation outer diameter of UL101 is small.
Crimping tool is as below.
Crimping tool Crimping applicator Dies
AP-K2 or AP-KS MKS-LS-10 or MKS-L-10 SPHD-001-0/SPHD-002-0
b). Crimping Operation
The reference value of wire strip is 2.3mm. As wire strip length
differs depending on type of wire and crimping method , decide
3 Mounting Method
(1) Forced air cooling type power supply.
Load （%）
This power supply has ventilating holes on the front and
Mounting A, B, C
back side panels. Keep these two areas freely as much as
100
possible.
50
(2) The maximum allowable penetration for screw is mm.
Incomplete thread of mounting screw should not be pen-
etrated.
(3) Recommended torque for mounting screw : M screw :
1.2 N · m( 13.0kgf · cm )
More than 50mm
More than 50mm
Air flow
Fan Top
Back Side Front Side
the best wire strip length considering processing condition.
When wire is stripped, do not damage or cut off wire conduc-
tores.
Table of crimp height
SPHD-001T-P0.
Wire Crimp height (mm)
Insulation O.D (mm)
Type Size Conductor part Insulation part
UL100 AWG #2 1.3 0.0 〜 0.0 1.
UL100 AWG #2 1. 0. 〜 0. 1.
UL101 AWG #22 1. 0.0 〜 0.0 1.
SPHD-002T-P0.
Wire Crimp height (mm)
Insulation O.D (mm)
Type Size Conductor part Insulation part
UL100 AWG #2 1.2 0. 〜 0.0 1.
UL100 AWG #2 1.3 0.0 〜 0. 1.
UL100 AWG #2 1. 0.2 〜 0. 1.
Note1. Crimp height at wire barrel should be set to pre-determined
dimensions.
Note2. Adjust crimp height at wire insulation barrel to the extent
that wire insulation is slightly pressed, and set it so that
crimping is not excessivery.
Note3. Crimping condition at wire insulation barrel is as below
Fig.1.
Note. For AWG#2,#2,#2, use UL100 type. For AWG#22,
use UL101 type.
Fig.1
13