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Real Power Pro 550W
(RS-550-ACAA-A1)

 แนะนำ
In order to satisfy more customers' demand for high-end PSU, CoolerMaster is announcing the new series of PSU-Real Power Pro to continue Real Power series' well reputation. It complies with the newest Intel standard ATX 12V V2.3 and SSI standard EPS 12V V2.91simultaneously.
In addition to the stable and clean power, the advanced features of this Power Supply include bead core protection fro PCI-e connectors, worry-free power failure detector and?an over 80% efficiency rating. Real Power Pro proves to be a spectacular performer, and the full product line also provides various choices for different kinds of consumers.
 จุดเด่น

1.Eco-design for energy and money saving by Active PFC. (>0.99) / High Effieicency (>80%)
2.Ultra-silent operation with intelligent 120mm fan speed controller makes superb heat dissipation at low noise (17 dBA)
3.Compliance with the newest Intel standard ATX 12V V 2.3
4.Compliance with the newest SSI standard EPS 12V V2.91
5.PCI-e? connector with bead core protection to minimize EMI for reducing noises.
6.Worry-free Power Failure Detector will light up when Over-Voltage, Under-Voltage, Over-Temperature, Over-Current, Over-Loading, and Short circuit occur.
7.Five-year warranty

 







 ข้อมูลจำเพาะ
Model RS-550-ACAA-A1
Type ATX Form Factor 12V V2.3 / SSI Standard EPS 12V V2.91
Dimension (W / H / D) Standard ATX 150 x 86 x 140mm
Input Voltage 90~264V (Auto Range)
Input Current 8A @ 115 Vac / 4A @ 230 Vac
Input Frequency Range 47~63 Hz
PFC Active PFC (0.99)
Power Good Signal 100~500 ms
Hold Up Time >17ms
Efficiency 83%(110W) / 84%(275W) / 81%(550W)
MTBF >100,000 hrs
Protection OVP / UVP / OTP / OCP / OLP / OPP / SCP
Output Capacity 550 Watts Continuous
Max. Output Capacity 660 Watts
Operation Temperature 0~40°C Nominal Input Voltage?
Safety Nemko / TUV / cUL / CE / BSMI / FCC / CCC / CCC / C-tick / GOST
Fan 120 mm fan with intelligent speed controller
Certifications nVIDIA SLI / 80 Plus
Connector M/B 24 Pin x 1
CPU 4 Pin x 1
CPU 8 Pin x 1
PCI-E 6 Pin x 2
4 Pin Peripheral x 5
SATA x 6
4 Pin Floppy x 1
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ดาวน์โหลด

ชื่อ ชนิด
วันที่เปิดตัว
Real Power Pro 550W 80Plus Testing Report
2009.07.06
Real Power Pro 550W Product Sheet
2009.07.06

ถาม-ตอบ

รายการ คำถาม
1.   How can I use my PSU in another country with a different voltage?
2.   Why does my PSU fan not run at start-up?
3.   I recently purchased a CoolerMaster 550w PSU for my PC and I have found that after it has been running for 8+ hrs the fan on the PSU starts to make noise. It sounds as if something is hitting the fan blades but I have verified that nothing is. Any ideas?
4.   PSU LED Description
5.   My PSU haven't enough power connector for my PCI card, what I can do about it.
6.   My MB can't boot up with CM PSU, but this PSU works on another MB. What is wrong about it?
7.   For old motherboard, socket 939, Can I just put in 24pin to 20 pins converter using the above power supply.
8.   Why does my PSU fan not run at start-up?
9.   PSU LED Description(Real Power Pro 750W, Real Power Pro 650W, Real Power Pro 550W)
10.   I recently purchased a Real Power Pro 550w PSU for my PC and I have found that after it has been running for 8+ hrs the fan on the PSU starts to make noise. It sounds as if something is hitting the fan blades but I have verified that nothing is. Any ideas?
11.   For old motherboard, socket 939, Can I just put in 24pin to 20 pins converter using the above power supply.
12.   Why does my PSU fan not run at start-up?

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