ECO POWER 300
   S12 Energy Plus
   PC Power Supply
   IPC & Server PSU
   Open Frame
   80 PLUS PSU

User Manual
  Warranty Card


Today, Sea Sonic Electronics introduces a new range to our product lineup, the S12II series, designed for Energy Savings to meet the 80 PLUS® specifications.

The S12II series is made up of 330, 380, 430 & 500 watts units.  Each of the Windows Vista™ ready power supply not only meets but also surpasses the stringent 80 PLUS® requirements.  This feature combined with a power factor correction factor of 0.99, total computer system energy usage can be reduced by up to 20%, surpassing even the original S12’s performance levels.

Technically, the S12II is a dual 12V rails Double Forward Converter circuit design.  High grade Conductive Solid Polymer Aluminum Capacitors are used to further enhance performance and reliability.  These capacitors offer improved heat resistance and conductivity over the market standard electrolytic capacitors.

Additionally, this high efficiency power supply uses finned and staggered T-shaped aluminum heat sinks to better dissipate the heat and at the same time, cooled by a large 12cm ball bearing fan connected to our Super Low Noise Fan control for near silent operations at most load conditions.
The new S12II series comes with all the necessary cabling to meet current peripherals’ requirements.  Depending on model, the new 6+2Pin PCI-E connector is also available for next generation graphics cards.

The S12II meets all EU regulations for RoHS, WEEE and major safety requirements.  The new design, the use of high end components coupled with superior efficiency and silence performance, all make the S12II the new bench mark for PC power supplies.

Special Features - Performance

Multiple +12V Outputs
Enhanced +12V current capability broadens utilization possibilities.

Super High Efficiency [up to 85%]
Optimal solution for low energy consumption, noise & heat.

Active Power Factor Correction [99% PF]
Reduces line loss & power distortion.

Double Forward Converter Design
Advanced topology for the highest efficiency.

Conductive Polymer Aluminum Solid Capacitors
Advanced ultra-low resistance, high temperature capacitors on critical 12V rail.

12cm Double Ball Bearing Cooling Fan
Increases airflow & lifetime and reduces rotation speed ad noise.

Smart & Silent Fan Control [ S²FC]
Smart thermal control to balance noise & cooling.

Soft-Mounting Rubber Cushions
Reduces fan rotation & vibration noise.

Ultra Ventilation [Honey Comb Structure]
Minimized airflow resistance for maximum cooling.

All in One DC Cabling Design(*applies to models 430W and above.)
Supports PC, IPC, workstation, server, & dual CPU systems.

Universal Video Card Support
Support new PCI-E video card technologies

Universal AC Input [Full Range]
Plug & run safely anywhere in the world.

Patented Easy Swap Connector
Unplug the connectors easily & quickly.

5 Year Warranty
Our Commitments to superior quality.

Product Information

1. AC input & DC output voltages ( 100~240V, 50/60Hz )

2. Wire Configuration

3. Total Protection
Over Voltage / Over Power / Short Circuit Protection
Total protection for your power supply, your system and yourself.

4. Operating Environment
Operating temperature: 0 to 50°C. Relative Humidity: 20% to 80%.
(The rated power will reduce from 100% to 80% from 40°C to 50°C)

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