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These are industrial grade power supplies with 12 volt DC
input. They are useful for applications where AC is not readily available. For
use in 12 volt autonomous vehicles, solar systems, boats, motor homes,
etc.
Features
1. Has the European CE
Mark, meets UL60950, TUV EN60950
2. DC powered ATX 24 power supply at 1500
watts.
3. Remote ON/OFF
4. Built in
EMI Filter, meets FCC Part 15 Class B, CISPER22, EN55022 Class B
5. "Power
Good" signal
11.100% ATE Test
12.100% Hi-pot Test
13.100%
Burn-in
14.Warranty : One year
15.
Fully isolated, 500 VDC for 1 second input to output, 500 VDC for 1 second
input to frame ground.
16. Mean time
between failure >55,000 hours
17. Dual
ball bearing fan
Quick glance
Specs, see full specs
below |
|
Input Range |
Max
Power |
+3.3 V |
+5 V |
+12 V |
-5 V |
- 12 V |
+5 V SB |
| PSTC-121500 |
$2030
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10-18 VDC, 12 volts nominal |
1500 W |
35 A |
35A |
123A |
N/A |
1 A |
4 A |
PSTC-121500H
Wide temperature range
-20°C to +60°C |
$2310
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Allow 4-5 weeks lead time.
Series
|
Model
No.
and link to drawing |
Output Watts
|
Input
Voltage |
Input
range
|
| PSTC-121500 |
STC-121500 |
1500W
continuous |
12VDC |
±10VDC~±18VDC |
ENVIRONMENTAL CONDITIONS:
Cooling: Forced Air-cooling, 80x80x25 mm Fan x 2 (With Two Ball
Bearing)
¤ Operating Temperature: 0°C ~
+50°C (-20°C~+60°C optional) Full Load
¤ Output Power Derating: 100% @
50°C
¤ Output Power
Derating: 70% @ 60°C
¤ Output Power Derating: 50% @ 70°C
¤ Operating
Humidity: 20%~85% RH. (Non condensing) (95% RH Optional)
¤ Storage Temperature: -20°C~+80°C
¤ Storage Humidity: 10%~90% RH. (Non condensing)
¤ Operating Altitude: 10M Below Sea level and 3000M Above Sea
level
DC INPUT
CHARACTERISTICS:
¤ Input connector type 220A thickness
1.0mm 1 port for Positive terminal, 1 port for Negative Terminal
¤ Input Current ; 220 Amps(1500W model)
@Full Load High Line & Low Line
¤ Inrush Current Less than 200A Cold start @25°C
ambient
DC OUTPUT
CHARACTERISTICS:
|
Output
Voltage
|
Regulation
|
Output
Current |
Ripple &
Noise |
|
Load |
Line |
Cross |
1500W |
|
Minimum.
|
Max. |
|
+5V |
±3% |
±1% |
±5% |
0.5A |
35A |
50mV |
|
+12V |
1A |
123A |
50mV |
|
+3.3V |
0.5A |
35A |
50mV |
|
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|
|
|
-12V |
±8% |
0A |
1A |
120mV |
|
+5VSB |
±5% |
0.1A |
4A |
50mV |
|
3.3 V & +5V
combined maximum output specification |
175 Watts |
Watts
|
|
Maximum continuous total DC
output power shall not exceed |
1500 Watts |
| |
OVERALL
PERFORMANCE:
Efficiency 75% typical @12V 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)
+3.3V@4.5V, +5V@6V,
+12V@15,6V
RELIABILITY:
MTBF (Mean Time
Between Failure): >90,000 hours @maximum. Load, 12V 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)
Dielectric Withstand: Input to Output: 500VDC for
1second
Dielectric Withstand: Input to frame ground: 500VDC
for 1second
Leakage Current:; ; ; <0.005 µA @
12VDC
ATX 24 Pin x1: Molex29-01-2240 or equivalent
+12V(P4) 4 pin x1: Molex 39-01-2040 or equivalent
HDD, DVD 4 pin x2: Molex
8981-04P or equivalent
FDD 4 pin x2: AMP171822-4 or equivalent
Serial
ATA x8: Molex 675820000 or equivalent
Process EPS 8 Pins x 1 Molex
39-01-2080 or equivalent
PCIe x 4 |
 |
PCIe x 4, ATX
DC-DC
Standard Output
Cable Length:
610mm (24 inches)
Power chassis Dimension:
370(L) x
150(W) x 86(H) mm / 14.57(L) x 5.9(W) x 3.39(H) Inches
Net Weight:
6 kg /13.22
lbs
\
Packing
Detail
2 PCs per carton, 14 kg/ 1.9 cubic feet, 0.0538 cubic
meter
Measurement of 2
unit Carton
1.9 Cuft / 0.0538 Cubic
meter
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Advantages:
 DC
input PSII Form Factor ATX-24 pin or ATX-12 Computer Power Supply.
High
efficiency car PC power supply.
Excellent line and load regulation.
Wide
input voltage range. |
