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Introduction
Even though Xigmatek are a new player in the market, their innovative cooling solutions and high quality power supply units have quickly earned the company a good reputation. We reviewed several of their products in the past and they all were high quality items.
Today we will have a look at one of their highest end PSU products, the NRP-HC1201 1200W. The "No Rules Power" 1200W PSU is from the same series of the HC1501 which we reviewed some time ago. We will find out today if they can deliver the same quality with the HC1201.
Manufacturer's Features and Specifications
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- Multiple +12V Output: Enhanced +12V current capability broadens utilization possibilities.
- High Efficiency (up to 80%): Optimal solution for lower energy consumption, noise, and heat.
- Active Power Factor Correction (0.99 PFC): Reduce line loss & power distortion.
- Double Forward Circuit Design: Increase the reliability and efficiency of power.
- Universal AC Input(Full Range): Plug & run safely anywhere in the world.
- Smart and Silent Fan Control: Smart thermal control to balance noise and cooling.
- 13.5(14)cm Cooling Fan: Maximum airflow, minimum noise level and extra durable life.
- PCI-Express Connector: Support new PCI-E connectors for Video Card.
- Patented Easy Swap Connector: Unplug connectors easily & quickly.
- Cable Management Swap Connector: Improve messy cable problem. With cable management swap connector.
- PC Power Supply Design Guide: Support ATX / BTX / EPS.
- Multiple Platforms: Capability for Intel / AMD platforms.
- Output Protection: Completed protection OVP / OCP / OPP / UVP / SCP / OTP.
- Mesh Sleeve Cable Design: Make cable management easier & airflow efficient.
- Honey Comb Structure
- Japan Electric Capacity
Product Name |
NRP-HC1201 |
Product Number |
CPU-1200U-C01 |
Power |
1200W |
Dimension |
200mm(L) x 150mm(W) x 86mm(H) |
Switches |
ATX Logic on-off additional power rocker switch |
Power Factor |
Active PFC (PF > 0.9) |
Cooling System |
140mm Fan, 2300RPM±10% |
Noise |
16 dBA at 1300RPM |
P.G. Signal |
100-500 ms |
Efficiency |
Up to 87% |
Hold-up Time |
16 ms |
INPUT |
Input Voltage |
100-240VAC |
Input Frequency Range |
47~63Hz |
MTBF |
120,000 hrs minimum (at 25℃) |
Input Current |
15A |
OUTPUT |
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Max/Min |
Regulation *1 |
Ripple & Noise *2 |
Output |
+12V1 |
20A/1A |
+3, -3% |
120mV |
600W |
+12V4 |
36A/1A |
+3, -3% |
120mV |
+3.3V |
30A/0.5A |
+3, -3% |
50mV |
600W |
+12V2 |
20A/1A |
+3, -3% |
120mV |
+12V3 |
36A/1A |
+3, -3% |
120mV |
+5V |
30A/0.5A |
+3, -3% |
50mV |
-12V |
0.8A/0A |
+10, -10% |
120mV |
9.6W |
+5Vsb |
3.5A/0A |
+3, -5% |
50mV |
17.5W |
Total Power |
1200W |
Peak Power |
1300W |
+5Vsb operate at 3.5A max load base on PS-ON mode.
If PS-OFF +5Vsb only operate at 3A max load.
Add 0.1µF capacitors across output terminal during ripple & noise test. |
Environment |
Operating Temp. |
10°C to 50°C |
Storage Temp. |
-20°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 |
+3.3V trip point |
4.5 Vmax |
+5.0V trip point |
7.0 Vmax |
+12.0V trip point |
15.6 Vmax |
Over Current Protection |
+3.3V |
33A ~ 50A |
+5.0V |
33A ~ 50A |
+12V1 & +12V2 |
22A ~ 35A |
+12V3 & +12V4 |
39A ~ 55A |
Under Voltage Protection |
+3.3V trip point |
2.0 Vmin |
+5.0V trip point |
3.3 Vmin |
+12.0V trip point |
8.5 Vmin |
Short Protection |
All output to GND |
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