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Seasonic B12 BC B12-BC-550

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Seasonic B12 BC B12-BC-550
Main
Power550 W
Form factorATX
Specs
PFCactive
Efficiency85 %
Cooling system1 fan
Fan size120 mm
Certification80+ Bronze
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA3
MOLEX3
PCI-E 8pin (6+2)2
Cable systemnon-modular
Braided wires
Cable length
MB550 mm
CPU600 mm
SATA690 mm
MOLEX690 mm
PCI-E700 mm
Max. power
+3.3V15 A
+5V15 A
+12V145 A
-12V0.3 A
+5Vsb2.5 A
+12V540 W
+3.3V +5V100 W
-12V3.6 W
+5Vsb12.5 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOCP
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x140 mm
Official Websiteseasonic.com
Added to E-Catalogmay 2021

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Seasonic B12 550W 80 PLUS Bronze Wired PSU Single Rail 45A 12V Black ATX P

B12BC-550 Tight Voltage Regulation S2FC - Smart and Silent Fan Control Fixed Flat black cables Operating Temperature:0 -... more50 °C (derating from 100 percent to 80 percent from 40 °C to 50 °C)
Amazon.co.uk
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£66.02

Seasonic B12 BC Series 550W Power Supply 80 Plus Bronze B12 BC-550

The B12 BC Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Seas... moreonic B12 BC achieves 80 PLUS® Bronze standard of providing at least 82 %, 85 % and 82 % power usage efficiency at 20 %, 50 % and 100 % operating loads, respectively. This efficiency, combined with Active Power Factor Correction, enables the B12 BC series power supplies to lessen energy waste, which translates into savings on the costs of energy costs for its users. In addition to being greatly efficient, the B12 BC units utilize the LLC resonant converter design, and the industry’s leading Smart and Silent Fan Control (S2FC). 80 PLUS®BRONZE The 80 PLUS® Bronze certification indicates that a high percentage of the electricity is converted into useful power, therefore there is less heat lost and more money saved on the electricity bill. The 80 PLUS® Bronze certification guarantees greater than 82 %, 85 % and 82 % efficiency at 20 %, 50 % and 100 % operating loads, respectively. Sea Sonic’s B12 BC Series is an economical choice with great performance and high built-in value. S 2 FC - SMART AND SILENT FAN CONTROL 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.
CCLonline.com
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£58.99

Seasonic B12 BC power supply unit 550 W 20+4 pin ATX ATX Black B12-BC-550

Seasonic B12 BC power supply unit 550 W 20+4 pin ATX ATX Black
Smartteck.co.uk
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Seasonic Seasonic B12 BC-550 550W 80+ Bronze Power supply

The B12 BC Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Seas... moreonic B12 BC achieves 80 PLUS® Bronze standard of providing at least 82 %, 85 % and 82 % power usage efficiency at 20 %, 50 % and 100 % operating loads, respectively. This efficiency, combined with Active Power Factor Correction, enables the B12 BC series power supplies to lessen energy waste, which translates into savings on the costs of energy costs for its users. In addition to being greatly efficient, the B12 BC units utilize the LLC resonant converter design, and the industry’s leading Smart and Silent Fan Control (S2FC). 80 PLUS BRONZE The 80 PLUS Bronze certification indicates that a high percentage of the electricity is converted into useful power, therefore there is less heat lost and more money saved on the electricity bill. The 80 PLUS Bronze certification guarantees greater than 82 %, 85 % and 82 % efficiency at 20 %, 50 % and 100% operating loads, respectively. Seasonic’s B12 BC Series is an economical choice with great performance and high built-in value.SpecificationsCoolingFan diameter: 12 cmNumber of fans: 1 fan(s)Fan location: TopCooling type: ActivePerformanceOn/off switch: YesPower supply unit (PSU) form factor: ATX80 PLUS certification: 80 PLUS BronzePurpose: PCMean time between failures (MTBF): 100000 hCertification: cTUVus, TUV, CB, CCC, BSMI, CE, FCCBearing technology: SleeveDesign80 PLUS certification: 80 PLUS BronzeProduct colour: BlackCooling type: ActivePowerTotal power: 550 WAC input voltage: 100 - 240 VAC input frequency: 50/60 HzInput current: 10 ACombined power (+3.3V): 100 WCombined power (+12V): 540 WCombined power (+5V): 100 WCombined power (-12V): 3.6 WCombined power (+5Vsb): 12.5 WMax output current (+3.3V): 15 AMax output current (+12V): 45AMax output current (+5V): 15 AMax output current (-12V): 0.3 AMax output current (+5Vsb): 2.5 APower protection features: Over current, Over power, Over voltage, Short circuitPorts & interfacesMotherboard power cable length: 55 cmCPU power cable length: 60 cmMotherboard power connector: 20+4 pin ATXNumber of SATA power connectors: 6Peripheral (Molex) power connectors (4-pin): 3PCI Express power connectors (6+2 pin): 4CPU power connector (4+4 pin): YesPCI Express connector: YesATX power connector (20+4 pin): YesCabling type: Non-ModularEPS power connector (4+4 pin): YesOperational conditionsOperating temperature (T-T): 0 - 50 °CWeight & dimensionsWidth: 150 mmDepth: 140 mmHeight: 86 mmTechnical detailsSustainability certificates: CE, ENERGY STAR, REACH, RoHS, WEEECertificates80 PLUS certification: 80 PLUS BronzeCertification: cTUVus, TUV, CB, CCC, BSMI, CE, FCC
Overclockers.co.uk
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£54.95

Seasonic B12-BC-550

Specifications:- Total power: 550 W- AC input voltage: 100 - 240 V- AC input frequency: 50/60 Hz. - Motherboard power connect... moreor: 20+4 pin ATX- Motherboard power cable length: 55 cm- CPU power cable length: 60 cm. - Purpose: PC- Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Bronze. - Cooling type: Active- Fan diameter: 12 cm. - Width: 150 mm- Depth: 140 mm- Height: 86 mm
Tradeinn.com
Delivery: in United Kingdom
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£58.49

Seasonic B12 BC configurations

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