Datasheet
S8FS-C
18
Derating for Input Voltages
Note: The internal parts may occasionally deteriorate or be damaged. Use the standard mounting method only. Do not use the Power Supply in
the area outside the derating curve.
Power rating
15 W 25 W 35 W 50 W 75 W 100 W 150 W 200 W 350 W
Output voltage
5 V
(8) (8) (8) (8) (8)
(9) (10) (11) (12)
(11) (14) (11) (15)
12 V
15 V --- ---
24 V
(13) (15) (11) (15)
36 V --- --- --- --- ---
48 V --- --- --- (8) (8)
(8) (9) (10)
(11) (12) (13)
(14) (15)
85 115 145 175 205 235 265
110
100
90
80
70
60
50
40
30
20
10
0
Input voltage (Vac)
Load ratio (%)
85 95 105 115 125 135
110
100
90
80
70
60
50
40
30
20
10
0
Load ratio (%)
Input voltage (Vac)
175 185 195 205 215 225 235 245 255 265
110
100
90
80
70
60
50
40
30
20
10
0
Load ratio (%)
Input voltage (Vac)
90 100 110 120 130 140
110
100
90
80
70
60
50
40
30
20
10
0
Load ratio (%)
Input voltage (Vac)
180 190 200 210 220 230 240 250 260 270
110
100
90
80
70
60
50
40
30
20
10
0
Load ratio (%)
Input voltage (Vac)
90 100 110 120 130 140
110
100
90
80
70
60
50
40
30
20
10
0
Input voltage (Vac)
Load ratio (%)
180 190 200 210 220 230 240 250 260 270
110
100
90
80
70
60
50
40
30
20
10
0
Load ratio (%)
Input voltage (Vac)
180 190 200 210 220 230 240 250 260 270
110
100
90
80
70
60
50
40
30
20
10
0
Load ratio (%)
Input voltage (Vac)