Figure 13: The +12 V, +5 V, and +3.3 V rectifiers. However, this information is incorrect. Antec vp550p are the only options i got (budget and delivery issues) or the vp450p which is cheaper than both but im guessing it will be same as a … The Seasonic S12III-Series achieves 80 PLUS® Bronze standard of providing at least 82 %, 85 % and 82 % power usage efficiency at … The output of the active PFC circuit is filtered by one 390 µF x 400 V Japanese electrolytic capacitor, from Chemi-Con, labeled at 105° C. In the switching section, another two FDP18N50 MOSFETs are employed using the traditional two-transistor forward configuration. It is also worth mentioning the outstanding cable configuration for a 430 W unit, with two connectors for video cards and six SATA power connectors. Only Genuine Products. Figure 8: Transient filtering stage (part 1), Figure 9: Transient filtering stage (part 2). Seasonic | Power Supply for Computer JavaScript seems to be disabled in your browser. Therefore, it is clear that the label was printed incorrectly. How much power can this unit really deliver? The unit also has under voltage protection (UVP). For shipping to the United Kingdom visit this page Seasonic S12II-430 Bronze. These transistors present a maximum 265 mΩ resistance when turned on, a characteristic called RDS(on). Sea Sonic’s Bronze Series is an economical choice with great performance and high built-in value. As we have mentioned in other articles and reviews, the first place we look when opening a power supply for a hint about its quality, is its filtering stage. The specifications for these transistors were already discussed above. Seasonic S12II 430 2. It has superb voltage regulation, with all its voltages within 3% of their nominal values, extremely low noise and ripple levels, and efficiency between 83.2% and 86.3%, which is outstanding for an entry-level power supply. The S12II series comes in four different wattages: 330, 380, 430 and 500. There is no doubt that the S12II-430 is all you need for a peace of mind. Very low-end power supplies use fewer components, usually removing the MOV and the first coil. Let’s discuss the ripple and noise levels on the next page. In the table below, we list the load patterns we used and the results for each load. The Seasonic S12II-Series achieves 80 PLUS® Bronze standard of providing at least 82 %, 85 % and 82 % power usage … The electrolytic capacitors that filter the outputs are also Japanese, from Chemi-Con, and labeled at 105° C, as usual. We consider a power supply as being top-notch if it can produce half or less of the maximum allowed ripple and noise levels. As you would expect from a PSU cooled by a 120mm fan, the S12II series has a honeycomb mesh at the back of the unit along with a standard sized power switch. Seasonic S12II 430 BRONZE. This power supply comes with the following cables: All wires are 18 AWG, which is the minimum recommended gauge. Your email address will not be published. The Seasonic S12II-Series achieves 80 PLUS® Bronze standard of providing at least 82 %, 85 % and 82 % power usage efficiency at 20 %, 50 % and 100 % operating loads, respectively. On the next page, we will have a more detailed discussion about the components used in the Seasonic S12II Bronze 430 W. On this page we will take an in-depth look at the primary stage of the Seasonic S12II Bronze 430 W. For a better understanding, please read our “Anatomy of Switching Power Supplies” tutorial. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Seasonic S12II-430 Bronze. Figure 16: +12VA input from load tester during test five at 431.4 W (20.2 mV), Figure 17: +12VB input from load tester during test five at 431.4 W (18.6 mV), Figure 18: +5 V rail during test five at 431.4 W (9.2 mV), Figure 19: +3.3 V rail during test five at 431.4 W (12.2 mV). The number of connectors is outstanding for a 430 W power supply, allowing you to install a high-end video card that requires two auxiliary power connectors without the need for adapters. Ottima fatture ed imballaggio. This fits your . If you add all the powers listed for each test, you may find a different value than what is posted under “Total” below. In the “Total” row, we are using the real amount of power being delivered, as measured by our load tester. Seasonic Product Dimensions 14.99 x 8.64 x 13.97 cm; 2.34 Kilograms Item model number S12II 520 BRONZE, SS-520GB Manufacturer KOMQI Color 80PLUS Bronze Certified High Efficiency Form Factor ATX Wattage 520 watts Are Batteries Included No Item Weight 2.34 kg Tento zdroj poskytuje maximální výkon 430W a má pěkné černé provedení. This efficiency, combined with Active Power Factor Correction, enables the S12II Bronze series power supplies to lessen energy waste, which translates into savings on the costs of energy costs for its users. As a participant in the Amazon Services LLC Associates Program, this site may earn from qualifying purchases. Für Versand nach Deutschland, besuchen Sie bitte Seasonic S12II-430 Bronze. As the S12II series is effectively cooled "bottom-up" by a 120mm fan, Seasonic have also taken the liberty of designing the heatsinks in a way that will create turbulence in the airflow thus providing more effective cooling. Figure 11: One of the switching transistors, the active PFC diode, and the active PFC transistors. S12III Series. The Seasonic S12II Bronze 430 W provided extremely low ripple and noise levels, making it a “flawless” unit here as well. (See Seasonic S12-430: Beyond the Super Tornado and Seasonic S12-330 PSU, new sleeved version). Buy Seasonic S12II 430 Watts PSU only for Rs. The Seasonic S12II Bronze 430 W is a flawless power supply. 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