Welcome to use our customized product GPATX1500-A with wide input voltage range. . The power supply normally work with 90~264Vac input and with +5V,+3.3V,+12V,-12V,+5VSB outputs. The system is equipped with protections against over-current, output over/under-voltage, output short-circuit. The power supply is designed strictly in accordance with the safety regulations, which conforms to the safety standards and requirements of information technology.
| Ambient requirement |
| Parameter |
Min. |
Typ. |
Max. |
Unit |
Remark |
| Operating temperature |
-5 |
|
40 |
°C |
|
| Operating humidity |
20 |
|
85 |
% |
|
| Storage temperature |
-40 |
|
80 |
°C |
|
| Storage humidity |
10 |
|
95 |
% |
|
| Altitude |
|
|
5000 |
m |
|
| Atmospheric pressure |
70 |
|
106 |
KPa |
|
| input |
| Parameter |
Min. |
Typ. |
Max. |
Unit |
Remark |
| Input voltage range |
90 |
|
264 |
Vac |
|
| Input frequency |
43 |
|
67 |
Hz |
|
| Input inrush current |
|
|
120 |
A |
Input 230V, cold-startup with normal temperature. |
| Power factor |
0.99 |
|
|
|
at 115Vac/230Vac 50/60Hz Full Load and 50% Load |
| 0.95 |
|
|
|
at 115Vac/230Vac 50/60Hz |
| 0.9 |
|
|
|
at 115Vac 60Hz 10% Load |
| 0.87 |
|
|
|
at 230Vac 50Hz 10% Load |
| Basic Output Characteristic |
| Parameter |
Min. |
Typ. |
Max. |
Unit |
Remark |
| Output voltage |
|
|
+5V |
|
Vdc |
|
| |
|
+3.3V |
|
|
| |
|
+12V |
|
|
| |
|
-12V |
|
|
| |
|
+5Vsb |
|
|
| Stabilized voltage precision |
+5V |
-5 |
|
+5 |
% |
|
| +3.3V |
-5 |
|
+5 |
|
| +12V |
-5 |
|
+5 |
|
| -12V |
-10 |
|
+10 |
|
| +5Vsb |
-5 |
|
+5 |
|
| Output max. load |
+5V |
|
|
25 |
A |
|
| +3.3V |
|
|
25 |
|
| +12V |
|
|
84 |
|
| -12V |
|
|
0.3 |
|
| +5Vsb |
|
|
3.0 |
|
| Output min. load |
+5V |
0 |
|
|
A |
|
| +3.3V |
0 |
|
|
|
| +12V |
0.1 |
|
|
|
| -12V |
0 |
|
|
|
| +5Vsb |
0 |
|
|
|
|
| Ripple +noise |
+5V |
|
|
50 |
mV |
Test with rated input voltage & load. With a 0.1UF ceramic capacitor and a 10UF electrolytic capacitor at the output,oscilloscope
Bandwidth: 20MHz. |
| +3.3V |
|
|
50 |
| +12V |
|
|
120 |
| -12V |
|
|
120 |
| +5Vsb |
|
|
50 |
| |
|
|
|
|
|
|
Remark:
- The total power can reach to 1000W for continuous working, the total power of +3.3Vand +5V will not exceed 130W.
| Other Outputs |
| Parameter |
Min. |
Typ. |
Max. |
Unit |
Remark |
| Overall efficiency |
87 |
|
|
% |
Input 115V/60HZ,full-load. |
| 90 |
|
|
Input 115V/60HZ,50% load |
| 87 |
|
|
Input 115V/60HZ,20% load |
| Max startup time |
|
|
900 |
mS |
|
| P.G.. delay time |
100 |
|
500 |
mS |
|
| P.F. delay time |
1 |
|
|
mS |
|
| Min. holdup time |
12 |
|
|
mS |
80% load |
| Rising time |
+3.3V |
2 |
|
17 |
mS |
|
| +5V |
2 |
|
17 |
mS |
|
| +12V |
2 |
|
17 |
mS |
|
| |
|
|
|
|
|
|
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