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Industrial and Commercial
24 volt DC Input PC ATX-12 Style Power Supplies |
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DC Input ATX-12
Style power supplies |
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These are industrial and commercial grade computer power supplies with 24 volt
DC input and ATX-12 output voltages. They are useful for applications where battery or solar
power is available. These are regulated switching power converters. .
For use in 12 volt cars, see our 12V/24
volt power supplies.
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Input Range |
Max
Power |
+3.3 V |
+5 V |
+12 V |
-5 V |
-12 V |
+5 V SB |
Price |
Click on picture for full data sheet and volume pricing |
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PSTC-24300
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18-32 VDC |
300W |
21 A |
40 A |
20 A |
1 A |
1 A |
2 A |
$185.00
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PSTC-24450
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18-36 VDC |
450W |
30A |
60A |
30A |
1A |
1A |
2A |
$240
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PSTC-24500
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18-36V |
500W |
30A |
50A |
35A |
N/A |
1A |
3A |
$320
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| PSTC-24550 |
18-36V |
550W |
30A |
50A |
38A |
N/A |
1A |
3A |
$340 |
Special order 4 weeks |
PSTC-24600
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18-36V |
600W |
35A |
60A |
40A |
N/A |
1A |
3A |
$360
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PSTC-24600
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| PSTC-24650 |
18-36V |
650W |
35A |
60A |
48A |
N/A |
1A |
3A |
$400 |
Special order 4 weeks |
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PSTC-24700
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18-36V |
700W |
35A |
60A |
48A |
N/A |
1A |
3A |
$440 |
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| PSTC-24750 |
18-36V |
750W |
35A |
60A |
48A |
N/A |
1A |
3A |
$500 |
Special order 4 weeks |
Detailed specifications for the 500W to 750W versions:
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Output
Voltage |
Regulation |
Output Current |
Ripple & Noise |
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Load |
Line |
Cross |
750W |
700W |
650W |
600W
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550W |
500W |
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Min. |
Max. |
Min. |
Max. |
Min. |
Max |
Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
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+5V |
±3% |
±1% |
±5% |
0A |
60A |
0A |
60A |
0A |
60A |
0A |
60A |
0A |
50A |
0A |
50A |
50mV |
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+12V |
0A |
48A |
0A |
48A |
0A |
48A |
0A |
40A |
0A |
38A |
0A |
35A |
120mV |
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+3.3V |
0A |
35A |
0A |
35A |
0A |
35A |
0A |
35A |
0A |
30A |
0A |
30A |
50mV |
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-12V |
±8% |
0A |
1A |
0A |
1A |
0A |
1A |
0A |
1A |
0A |
1A |
0A |
1A |
120mV |
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+5VSB |
±5% |
0A |
3A |
0A |
3A |
0A |
3A |
0A |
3A |
0A |
3A |
0A |
3A |
50mV |
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Max continuous combined
load on +3.3V & +5V DC output shall not exceed |
300 |
300 |
300 |
300 |
250 |
250 |
Watt |
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Max continuous combined
load on +3.3V & +5V & 12V DC output shall not exceed |
720 |
670 |
620 |
570 |
520 |
470 |
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Max continuous total DC
output power shall not exceed |
750 |
700 |
650 |
600
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550 |
500
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OVERALL PERFORMANCE:
Efficiency
70% 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 A, CISPR22 (EN55022) Class A (CE mark)
& Class B (Optional)
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:
530mm (20.87 inches)
Power chassis Dimension:
170(L) x
150(W) x 86(H) mm / 6.69(L) x 5.9(W) x 3.39(H) Inches
Screw
hole
Front Panel with 4 screw holes
Rear Panel bracket with 2
screw holes
Net Weight:
3 kg / 6.6 lbs
Gross Weight:
3.3 kg /
7.27lbs
Packing Detail
6
PCs
Measurement of Carton
2.4 Cuft / 0.068Cubic
meter
Advantages:
 DC input PSII
Form Factor ATX Supply.
High efficiency
car PC power supply.
Excellent line
and load regulation.
Wide input voltage range. |
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PowerStream Technologies: 1163 S.
1680 West. Orem Utah 84058
Phone: 801-764-9060
Fax: 801-764-9061
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© Copyright 2000, 2002, 2003, 2004, 2005, 2009, 2010,
2011 Lund Instrument Engineering, Inc. All rights reserved |
18 volt DC input ATX-12 power supply
20 volt DC input ATX-12 power supply
24
volt DC input ATX-12 power supply |
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