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Seasonic 300W 80 PLUS Gold EA-300 Series PC Power Supply 100-264V AC Input 12V DC Output 25A 87% Efficiency 1SG30GFSA0A10W

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Seasonic 300W 80 PLUS Gold EA-300 Series PC Power Supply 100-264V AC Input 12V DC Output 25A 87% Efficiency 1SG30GFSA0A10W

Name: Seasonic 300W 80 PLUS Gold EA-300 Series PC Power Supply 100-264V AC Input 12V DC Output 25A 87% Efficiency 1SG30GFSA0A10W
Brand: Seasonic
SKU: 384709
Price: 20.22 USD
Availability: InStock

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Category Electronic Components, Power & Connectors Brand Seasonic Condition New

Specifications

Country of Origin	China
Brand	Seasonic
Power	300W
Efficiency	87%
Length	81.5mm
Model	1SG30GFSA0A10W
Depth	40.5mm
Width	150mm
Mount Type	Surface
Series	EA-300
Output Current	25A
Maximum Input Voltage	100, 264V ac
Standards/Approvals	CB, CE, BSMI, cUL, RCM, TUV, FCC
Maximum Output Voltage	12V dc
Better World Verification	80 PLUS Gold

Key Features

Supports AC input voltage from 100V to 264V for global compatibility.
Provides 12V DC output voltage with a maximum output current of 25A.
Features 80 PLUS Gold certification ensuring at least 87% efficiency.
Equipped with a slim, low noise fan for quiet operation.
Includes active PFC circuit for improved power efficiency and stability.
Compact form factor with dimensions 150mm width, 81.5mm length, and 40.5mm depth.
Designed with protections such as over voltage, over power, and short circuit protection.
Certified to international standards including CB, CE, BSMI, cUL, RCM, TUV, and FCC.

Product Description

Seasonic 1SG30GFSA0A10W is a high performance 300W PC power supply from the EA-300 series featuring 80 PLUS Gold certification and advanced DC-DC converter design. It accepts a wide AC input range of 100V to 264V and supplies stable 12V DC output with a maximum current of 25A, suitable for powering personal computer systems reliably.

The power supply is engineered with a slim low noise fan that ensures quiet operation while providing efficient cooling under load. It incorporates an active power factor correction (PFC) circuit which enhances power efficiency and reduces harmonic distortion on AC supply.

This model measures compact 150mm wide, 81.5mm long, and 40.5mm deep, allowing easy integration into PC cases with surface mounting. Built-in safety features include over voltage protection, over power protection, and short circuit protection on all outputs to safeguard connected components.

The unit has passed rigorous international quality and safety approvals such as CB, CE, BSMI, cUL, RCM, TUV, and FCC, assuring high reliability and compliance.

Its over 87% efficiency meets 80 PLUS Gold standard resulting in reduced power consumption and heat output. This makes the Seasonic EA-300 an excellent choice for industrial, laboratory, commercial, and residential applications requiring stable and efficient PC power.

Key safety and performance features coupled with compact design and low noise operation make this power supply ideal for demanding computing environments and system builders. The product is manufactured in China and tested to high standards including 100% hi-pot and burn-in tests for quality assurance.

Explore the full Seasonic PC Power Supplies series to find solutions that improve energy efficiency and operational reliability in your electronic systems.

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