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Xigmatek NRP-PC702 700W PSU - Introduction
Xigmatek may be a relatively new player in the market but their innovative cooling solutions and various power supply units quickly earned the company a good reputation. We have reviewed many of their cooling solutions and high performance power supply units in the past few months and today we are going to have a look at a new PSU from their NRP-PC range, the NRP-PC702 700W. Xigmatek aim the NRP-PC range at the mainstream market, combining value and good performance for the average users who want more than just a cheap product for their systems. Xigmatek makes some bold claims about the performance and electrical efficiency of their NRP-PC702; let’s see if they have achieved their goals... |
Manufacturer Features & Specifications
- High efficiency over 85% - Higher efficiency, lower energy loss, cooler our Earth.
- Compliant with ATX12V Ver.2.3 - Compliant with latest Intel ATX12V Ver.2.3 PSU design guide.
- 0.99 Active PFC rate - The highest AC utility rate and active switch for universal AC voltage.
- Real and stable 700W output - Continuous 700W total DC output for real 100% loading.
- DC quality with low ripple noise - Low ripple noise DC output for better devices performance.
- Japanese 105°C Main Capacitor - High-end and more stable Japanese capacitor for better output performance.
- 140mm silent cooling fan - The bigger fan is equal to lower RPM and less noise.
- Smart thermal fan control - Fan RPM was controlled by temperature and keep silence in typical loading.
- All DC cables with mesh sleeve - Reduce airflow resistance for better thermal release in PC case.
- PCIe graphic card connector support - Support high-end graphic card with PCIe 6/8pin connector.
| Product Name |
NRP-PC702 |
| Product Number |
CPH-0700U-X02 |
| Power |
700W |
| Dimension |
150mm(L) x 160mm(W) x 86mm(H) |
| Power Factor |
PF > 0.9 |
| Cooling System |
14cm fan, Max. 1800RPM±10% |
| Hold-up Time |
16 ms |
| Noise Level |
16dBA±10% at 800RPM |
| INPUT |
| Input Voltage |
100-240VAC |
| Input Frequency Range |
47/63Hz |
| MTBF |
100,000 hrs minimum (at 25℃) |
| Input Current |
115Vac/10A max. 230Vac/5A max. |
| OUTPUT |
| |
Max/Min |
Regulation |
Ripple & Noise |
Output |
| +5V |
20.0A/0.2A |
+5, -5% |
50mV |
150W |
| +3.3V |
24.0A/0.5A |
+5, -5% |
50mV |
| +12V1 |
30.0A/0.5A |
+5, -5% |
120mV |
648W |
| +12V2 |
30.0A/1.0A |
+5, -5% |
120mV |
| -12V |
0.3A/0.0A |
+10, -10% |
120mV |
3.6W |
| +5Vsb |
2.5A/0.0A |
+5, -5% |
50mV |
12.5W |
| Total Power |
700W |
| Environment |
| Operating Temp. |
10°C to 40°C |
| Storage Temp. |
-40°C to 70°C |
| Operating Humidity |
20% to 90%, non-condensing |
| Storage Humidity |
5% to 95%, non-condensing |
| Protection |
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DC Rail |
Trigger Point/Range |
| Over Voltage Protection |
Trip point +3,3 V |
4.5 V max. |
| Trip point +5,0 V |
7.0 V max. |
| Trip point +12,0 V |
15.6 V max. |
| Over Current Protection |
The power supply should provide OCP and should shutdown before 240VA of each output power (included +5V, +3.3V). The power supply should provide OCP when over current output. of each output power(included +12V). |
| Short Protection |
All output to GND |
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