Page 4 - Specification; POWER SUPPLY
1. AC Input RP500-2, RP500-2-S AC Input Voltage : 115V(100-120V) / 230V(200-240V)AC Input Frequency : 47 - 63 HZAC input Current : 10.0A(RMS) for 115VAC Input, 60Hz 5.5A(RMS) for 230VAC Input, 50Hz RP550-2, RP550-2-S AC Input Voltage : 115V(100-120V) / 230V(200-240V)AC Input Frequency : 47 - 63 HZAC...
Page 5 - Power Good Signal; Power Good Signal Characteristics; Over Voltage Protection; Nominal output voltage
2.2 Efficiency The power supply is a minimum of 72% efficient under typical load. The “Energy Star” efficiency of the power supply is a minimum of 50% when the AC input power is 60W. 2.3 Remote ON/OFF control The power supply DC outputs (with the exception of +5 VSB which is always available) are en...
Page 6 - Physical Environment; Operating Conditions; Temp. vs Load Condition; RH
3.2 Short Circuit Protection A short circuit on any DC output will cause the power to latch. The power supply will withstand a continuous short circuit to the output without damage or overseers to the unit. The +5VSB can be shorted indefinitely and will recover automatically when the short is remove...
Page 7 - Regulatory Compliance; Safety Requirement; The power supply ground leakage current shall be less than 3.5mA.; Ground Continuity; The power supply grounding continuity shall be less than 100m
5. Regulatory Compliance 5.1 Safety Requirement -CSA-UL-TUV-FCC CLASS B 5.2 Dielectric Strength Primary to Secondary: 1500 VAC for 1~3 seconds.Primary to Frame Ground: 1500 VAC for 1~3 seconds. 5.3 Insulation Resistance Primary to Secondary: 20 Meg. ohm Minimum.Primary to Frame Ground: 20 Meg. ohm M...
Page 8 - Connectors
• 8 pin EPS +12V Connector x 1 • 6 pin PCI-Express Connector x 1 • 4 pin Peripheral Connector X 8 • 5 pin SATA Connector x 2 • 4 pin Floppy Connector x 2 7 © 2004-2006 Rosewill Inc. All rights reserved by Rosewill POWER SUPPLY PERFORMANCE Connectors • 20+4 pin Main Connector x 1 • 4 pin ATX +12V Con...
Page 9 - Installing Power Supply; Affix the power supply to the case with screws.; Installation; Take the 20 pin connector.
1. Installing Power Supply Affix the power supply to the case with screws. Installation 2. 20+4 pin Main Connector Take the 20 pin connector. 8 © 2004-2006 Rosewill Inc. All rights reserved by Rosewill POWER SUPPLY PERFORMANCE Plug the 20 pin connector onto the motherboard. NOTE : 1. Confirm 20 pin ...
Page 10 - Take the 24 pin connector
9 © 2004-2006 Rosewill Inc. All rights reserved by Rosewill POWER SUPPLY PERFORMANCE 24 pin Take the 24 pin connector Plug the 20 pin part onto the motherboard Plug the 4 pin part onto the motherboard NOTE : You can also hold 20 pin and 4 pin connectors together then plug them into the 24 pin socket
Page 11 - pin SATA Connector
3. 4 pin ATX +12V or 8 pin EPS +12V Connector 4. 6 pin PCI-Express Connector. The 6 pin PCI-Express connector used for video card only. 5. 4 pin Peripheral Connector The 4 pin Peripheral connector used for HDD, Optical Drive and other devices needing it. 6. 4 pin Floppy Connector The 4 pin Floppy co...
Page 12 - Before starting your system; NOT
8. Before starting your system • Select the proper voltage setting. (US = 115V) • Attach the power cord to the power supply • Confirm the power supply is on © 2004-2006 Rosewill Inc. All rights reserved by Rosewill POWER SUPPLY PERFORMANCE • Connect the power cord to a power source. 11 ON OFF • Sele...