SPECIFICATION
STRIDER GOLD SERIES
SST-ST1200-G
SST-ST1000-G
SST-ST85F-G
SST-ST75F-G
01
ATX12V / EPS 12V Switching Power Supply
With Active PFC
80 PLUS Gold
PS/2
This specification describes the requirements of 750W, 850W, 1000W, 1200W
switching power supply with an stretch ATX form-factor and EPS12V, +5V standby
voltage, remote on/off control, full range line input capability and forced air cooling
characteristics .
1.
AC INPUT
1.1 AC input requirements
The input voltage, current, and frequency requirements for continuous operation are
stated below.
Table 1 AC Input Line Requirements
Power factor correction (PF) >0.90 at full load.
The power supply must meet inrush requirements for any rated AC voltage, during
turn on at any phase of AC voltage, during a single cycle AC dropout condition, during
repetitive ON/OFF cycling of AC, and over the specified temperature range (Top). The
peak inrush current shall be less than the ratings of its critical components (including
input fuse, bulk rectifiers, and surge limiting device).
Parameter
Vin (Full range)
Vin (Full range,1200W)
Vin Frequency
Iin (750W)
Iin (850W)
Iin (1000W,1200W)
Min
90
103
47
Nom
100-240
115-240
60-50
9.5-4.8
11-5.5
12-6
Max
264
264
63
Unit
VACrms
VACrms
Hz
Arms
Arms
Arms
02
STRIDER GOLD SERIES
2. DC OUTPUT
2.1 DC voltage regulation
1.Maximum continuous total DC output power should not exceed 750W.
2.Maximum continuous combined load on +3.3VDC and +5VDC outputs shall not
exceed 150W.
3.Maximum current for +12V outputs shall be 62A (744W).
4.Maximum peak total DC output power should not exceed 850W.
5.Peak power and current loading shall be supported for a minimum of 12 second.
6.When +12V is load to 28A , -12V minimum load is 0.02A.
2.2 Load ranges
2.2.1: (ST75F-G Load Range)
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Range
+/-3
％
+/-3
％
+/-3
％
+/-10
％
+/-3
％
Min
+3.20
+4.85
+11.64
-10.80
+4.85
Nom
+3.30
+5.00
+12.00
-12.00
+5.00
Max
+3.40
+5.15
+12.36
-13.20
+5.15
Unit
Volts
Volts
Volts
Volts
Volts
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Min
0.3
0.3
0.1
0
0.1
Max
22
25
62
0.3
3.5
Unit
Amps
Amps
Amps
Amps
Amps
2.2.2: (ST85F-G Load Range)
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Min
0.3
0.3
0.1
0
0.1
Max
22
25
70
0.3
3.5
Unit
Amps
Amps
Amps
Amps
Amps
