MEAN WELL SP-100-12 [2/2] Block diagram
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MEAN WELL SP-100-12 [2/2] Block diagram

MEAN WELL SP-100-13.5 [2/2] Block diagram
Mechanical Specification
Derating Curve Output Derating VS Input Voltage
Case No. 915A Unit:mm
AMBIENT TEMPERATURE (℃) INPUT VOLTAGE (VAC) 60Hz
85 100 115 135 155 230 264
LOAD (%)
LOAD (%)
10
10
20
20
40
45
50
55
55
60
60
70
(HORIZONTAL)
(VERTICAL)
20
40
60
80
100
-10
-10
0
0
90
100
80
70
60
50
40
SP-100-12~48
SP-100-3.3~7.5
(With 17.8CFM FAN)
SP-100-3.3
SP-100-5
SP-100-7.5
100W Single Output with PFC Function
SP-100 series
Block Diagram
PFC fosc : 67KHz
PWM fosc : 134KHz
PWM & PFC
CIRCUIT
DETECTION
EMI FILTER
RECTIFIERS
CIRCUIT
START
CIRCUIT
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
CN1
I/P
FG
CONTROL
O.V.P.
CONTROL
REMOTE
&
PFC
ACTIVE
CONSTANT
CURRENT
&
Terminal Pin No. Assignment
Pin No.Pin No.
4,51
6,72
3
AssignmentAssignment
DC OUTPUT -V
DC OUTPUT +V
AC/L
AC/N
FG
Remote ON/OFF(CN1): JST S2B-XH or equivalent(optional)
Pin No.
1
2
Assignment Mating Housing
JST XHP
or equivalent
Terminal
JST SXH-001T-P0.6
or equivalent
RC+
RC-
117
123
65
179
142
25
20 25
8
R.C.
+V ADJ.
9.5
16
10 79
99
119
38 51
49.5
60
5-M3 L=3mm
4
1
2
3
5
6
7
2-M4 L=5mm
25
LED
CN1
1
2
6-M4 L=6mm
45
25
25
12.5
15
12 max.
File Name:SP-100-SPEC 2017-07-14

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