It presented efficiency between 83.2% and 86.3%, which is outstanding for an entry-level unit with the 80 Plus Bronze certification. The 80 PLUS® Bronze certification guarantees greater than 82 %, 85 % and 82 % efficiency at 20 %, 50 % and 100 % operating loads, respectively. 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. In my country those 2 are basically the same price. We don't know when or if this item will be back in stock. S12II-430 značky Seasonic patří do 80Plus Bronze řady tohoto výrobce. The recommended components for this stage are two ferrite coils, two ceramic capacitors (Y capacitors, usually blue), one metalized polyester capacitor (X capacitor), and one MOV (Metal-Oxide Varistor). Für Versand nach Österreich, besuchen Sie bitte Seasonic S12II-430 Bronze. Hi Guyz could you help me with Seasonic S12II-430 vs Seasonic ECO-430. Privacy Policy. The Seasonic S12II Bronze power supply series is comprised of 380 W, 430 W, 520 W, and 620 W models, all with the 80 Plus Bronze certification. Buy S12II 430B Seasonic S12 II SS-430GB 430W SLI ATX12V Power Supply - Desktop Power Supply with fast shipping, cheap price and excellent customer service! S12II is obviously a major rework of the original S12, which underwent at least one significant revision during its >two-year life-cycle. The intelligent thermal circuit feature is designed to find the optimal balance between the necessity to cool the components and the need to run the power supply in the most silent manner possible. At first, I was convinced to buy a Seasonic S12II-520w after reading SPCR review of the 380w model, but after doing more research I'm having second thoughts.. Below you can see the maximum we could pull from this power supply. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Seasonic S12II-430 Bronze. Are the above protections really available? The Seasonic S12II Bronze 430 W is 5.5” (140 mm) deep, using a 120 mm ball-bearing fan on its bottom (ADDA AD1212MB-A70GL). Make sure this fits by entering your model number. Inside the unit, all yellow (+12 V) wires are connected to the same point, and the power supply doesn’t implement over current protection (OCP), which is required to create individual +12 V virtual rails. Seasonic S12II 430 2. These transistors present a maximum 265 mΩ resistance when turned on, a characteristic called RDS(on). Seasonic | Power Supply for Computer JavaScript seems to be disabled in your browser. Published: 29th November 2007 | Source: Seasonic | Price: £45.00 | Author: James Napier. Currently unavailable. In the transient filtering stage, this power supply is flawless, with one X capacitor, four Y capacitors, and one coil more than the minimum required. cTUVus, TUV, Gost-R, UkrTEST, CB , BSMI, Semko, CCC, CE, FCC, C-tick, 1 x 100 mm - end connector of the peripheral cable, Dimensions: 140 mm (L) x 150 mm (W) x 86 mm (H). It has a 1050 TI and a Pentium G4600 with 1 SSD and maybe at most 2 HDD/1 optical drive. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Tento zdroj lze použít jak pro běžné procesory, tak i pro nejvýkonnější procesory Intel a AMD. Seasonic is a premium brand manufacturer of consumer and industrial power supplies with extensive experience in creating the highest quality products. Clicking noise from my 2-years-old PSU (Seasonic S12II-430) Not due to fans... Maybe capacitors? [nextpage title=”Transient Filtering Stage”]. The Seasonic S12III-Series achieves 80 PLUS® Bronze standard of providing at least 82 %, 85 % and 82 % power usage efficiency at … 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 The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage. Radeon R9 280 + a standard ATX mobo, 2 sticks of RAM, and a 7200rpm HDD For shipping to the United Kingdom visit this page Seasonic S12II-430 Bronze. The +12VA and +12VB inputs listed below are the two +12 V independent inputs from our load tester. 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. In Figure 15, you can see the power supply label containing all the power specs. The maximum ripple and noise levels allowed are 120 mV for +12 V and -12 V outputs, and 50 mV for +5 V, +3.3 V and +5VSB outputs. The S12III Bronze Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. We conducted several tests with this power supply, as described in the article, “Hardware Secrets Power Supply Test Methodology.”. © 2020 Sea Sonic. For the best experience on our site, be sure to turn on Javascript in your browser. Your email address will not be published. As an exercise, we can assume a duty cycle of 30 percent. The Seasonic S12II Bronze 430 W is a flawless power supply. This power supply uses one GBU806 rectifying bridge, which is attached to an individual heatsink. Curiously, on the product box and on the manufacturer’s website, this unit is correctly listed as having a single +12 V rail. Figure 13: The +12 V, +5 V, and +3.3 V rectifiers. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth, effortless rotations. Specifications are subject to change without prior notice. The Seasonic ECO series is very popular for entry level users or for basic computer builds. Hardware Secrets Power Supply Test Methodology, Main motherboard cable with a 20/24-pin connector, 21.3” (54 cm) long, One cable with one ATX12V connector, 21.2” (54 cm) long, One cable with one EPS12V connector, 21.2” (54 cm) long, One cable with one six-pin connector for video cards, 22” (56 cm) long, One cable with one six/eight-pin connector for video cards, 22” (56 cm) long, Two cables, each with three SATA power connectors, 16.5” (42 cm) to the first connector, 3.9” (10 cm) between connectors, Two cables, each with three standard peripheral power connectors, 16.5” (42 cm) to the first connector, 3.9” (10 cm) between connectors, Measured maximum power: 500.4 W at 49.5° C, Measured efficiency: Between 83.2% and 86.3%, at 115 V (nominal, see complete results for actual voltage), Motherboard Power Connectors: One 20/24-pin connector, one ATX12V connector, and one EPS12V connector, Video Card Power Connectors: One six-pin connector and one six/eight-pin connector on separate cables, Peripheral Power Connectors: Six on two cables, Protections (as listed by the manufacturer): Over voltage (OVP), over power (OPP), and short-circuit (SCP). 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). 30 Day Replacement Guarantee. High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. The active PFC circuit uses two FDP18N50 MOSFETs, each supporting up to 18 A at 25° C or 10.8 A at 100° C in continuous mode (see the difference temperature makes) or 72 A at 25° C in pulse mode. This power supply uses an HY510N monitoring integrated circuit, which only supports over voltage (OVP) and under voltage (UVP) protections. Surface reduces friction and vibration and therefore lowers overall power consumption produce or... 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