SFX-L Form Factor
SX500-LG
A pioneering SFX-L form factor power supply
Silent running 120mm fan with intelligent semi-fanless operation Support standard SFX-L form factor and ATX via included bracket High efficiency with 80 PLUS Gold certification 100% modular cables All cables made with flexible flat arrays
500W continuous power output at 40Co operating temperature rated for 24/7 operation Class-leading single +12V rail with 40A Strict ±3% voltage regulation and low ripple & noise Support dual PCI-E 8/6pin connectors Active PFC
Installation and system optimization guide:
The following manual and guides were carefully prepared by the SilverStone engineering team to help you maximize the potential of your SilverStone product. Please keep this manual for future reference when upgrading or performing maintenance on your system. A copy of this manual can also be downloaded from our website at:
General |
P.1 |
Input Characteristics |
P.1 |
Output Characteristics |
P.2 |
Protection |
P.4 |
Start Stability |
P.5 |
Environments |
P.5 |
Product Safety |
P.6 |
Power Good Signal |
P.7 |
MTBF |
P.8 |
Harmonics |
P.8 |
Power Factor |
P.8 |
Mechanical Specification |
P.8 |
SPECIFICATION
SFX-L Form Factor
SST-SX500-LG
500W Switching Power Supply
With Active PFC
80 Plus Gold
1. General
1.1 Scope
This specification defines the performance characteristics of a single phase 500 watts, 5output power supply. This specification also defines worldwide safety and electromagnetic compatibility requirements for the power supply which is intended for use in computer products.
2. Input Characteristics
2.1 |
Input Voltage |
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Nominal Voltage |
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Voltage Variation Range |
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100-240 Vrms |
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90 - 264 Vrms |
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2.2 |
Input Frequency |
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Nominal Frequency |
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Frequency Variation Range |
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50-60Hz |
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47 Hz to 63 Hz |
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* The power supply must operate at above frequency with 90 - 264VACrms input voltage range.
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