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| Since Jan 2010 Synocean Technology offers standard DC input voltage series for FANLESS 4U ATX DC-to-DC power supplies |
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| Product: 24V DC Industrial PC SFX Power Supply |
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Series
| Model No.
| Output Watts
| Input Voltage | Input range
| Polarity Protection
| 24
| STC-24450SFX | 450W | 24VDC | 18VDC~36VDC | Protect (60V DC) | 24
| STC-24400SFX | 400W | 24VDC | 18VDC~36VDC | Protect (60V DC) | 24
| STC-24350SFX | 350W | 24VDC | 18VDC~36VDC | Protect (60V DC) | 24
| STC-24300SFX | 300W
| 24VDC | 18VDC~36VDC | Protect (60V DC) |
ENVIRONMENTAL CONDITIONS:
● Cooling: Forced Air-cooling, 60x60x25 mm Fan x 1 (Two Ball Bearing mode)
● Operating Temperature: 0°C ~ +50°C (-20°C~+60°C optional)
● Operating Humidity: 20%~85% RH. (Non condensing)
● Storage Temperature: -20°C~+80°C
● Storage Humidity: 10%~95% RH. (Non condensing)
● Operating Altitude: 10M Below Sea level and 3000M Above Sea level
DC INPUT CHARACTERISTICS:
● Input connector type 30A/300V UL Approved Gold Plated Brass 1.2t/3-Pin Terminal
● Input Current 16.5A/32.5A(450W) 14.5A/29A(400W) 12.6A/25.5A(350W)
10.8A/22A(300W) @Full Load High Line & Low Line
● Inrush Current Less than 50A Cold start @25°C ambient
DC OUTPUT CHARACTERISTICS:
|
Output
Voltage
|
Regulation
|
Output Current
|
Ripple & Noise
|
|
Load
|
Line
|
Cross
|
450W
|
400W
|
350W
|
300W
|
|
Min.
|
Max.
|
Min.
|
Max
|
Min.
|
Max.
|
Min.
|
Max.
|
|
+5V
|
±3%
|
±1%
|
±5%
|
1A
|
30A
|
1A
|
30A
|
1A
|
30A
|
1A
|
30A
|
50mV
|
|
+12V
|
0.5A
|
30A
|
0.5A
|
30A
|
0.5A
|
30A
|
0.5A
|
30A
|
120mV
|
|
+3.3V
|
0A
|
20A
|
0A
|
20A
|
0A
|
20A
|
0A
|
20A
|
50mV
|
|
-12V
|
±8%
|
0.1A
|
1A
|
0.1A
|
1A
|
0.1A
|
1A
|
0.1A
|
1A
|
120mV
|
|
+5VSB
|
±5%
|
0.1A
|
2A
|
0.1A
|
2A
|
0.1A
|
2A
|
0.1A
|
2A
|
50mV
|
|
Max continuous combined load on +3.3V & +5V DC
output shall not exceed
|
200
|
200
|
200
|
200
|
Watt
|
|
Max continuous combined load on +3.3V & +5V &
12V DC output shall not exceed
|
428
|
378
|
328
|
278
|
|
Max continuous total DC output power shall not
exceed
|
450
|
400
|
350
|
300
|
OVERALL PERFORMANCE:
● Efficiency 75% typical @24V DC Full Load
● Rise time
● Power Good Signal TTL Compatible signal, on delay 100~500ms, off delay 1ms min
● Short Circuit Protection (SCP) All output equipped with SCP (shutdown and latch off)
●
Over Power Protection (OPP) Peak power protected to
130%±10% of continuous rated power (shutdown and latch off)
● Over Voltage Protection (OVP) +5V, +12V & +3.3V
RELIABILITY:
● MTBF (Mean Time Between Failure): 100,000 hours @max. Load, 24V DC & 25°C ambient
● Safety Standards: Meet UL60950 and TüV EN60950
● Safety Approved:
● EMI Compatibility (EMC) Standard: FCC Part 15 Class B, CISPR22 (EN55022) Class B (CE mark)
● Dielectric Withstand: Input to Output: 500VDC for 1second
● Dielectric Withstand: Input to frame ground: 500VDC for 1second
● Leakage Current: <0.005μA @24VDC
Output Connector specific:
● ATX 24 Pin x1: Molex29-01-2240 or equivalent
● +12V(P4) 4 pin x1: Molex 39-01-2040 or equivalent
● HDD, DVD 4 pin x8: Molex 8981-04P or equivalent
● FDD 4 pin x1: AMP171822-4 or equivalent
● Serial ATA x2: Molex 675820000 or equivalent
● Process EPS 8 Pins x1 Molex 39-01-2080 or equivalent
Standard Output Cable Length:
● 270mm (10.62 inches)
Power chassis Dimension:
● 130(L) x 125(W) x 67(H) mm / 5.11(L) x 4.92(W) x 2.64(H) Inches
Screw hole
● Front Panel with 4 screw holes
● Rear Panel bracket with 2 screw holes
Net Weight:
● 1.56 kg / 3.438 lbs
Gross Weight:
● 2~2.4 kg / 4.4~5.29 lbs
Packing Detail
● 8 PCs
Measurement of Carton
● 1.49 Cuft / 0.049 Cubic meter
 DOWNLOAD_specification_SFX_STC-24450SFX.pdf
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| Dealer: Test autor |
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