Product Overview

Our 300W and 250W power supply units feature an efficient DC to DC converter design, tailored for high performance and stability. This power supply is suitable for various computer systems, meeting the demands of everyday use and high-load tasks while ensuring reliable operation in various environments.

Product Features

Compact Design: Measuring 150 81.5 40.5 mm, ideal for small chassis and space-saving.

High-Efficiency Design: 80PLUS? Bronze certification achieves up to 85% efficiency, significantly reducing power consumption.

Quality Fan: Equipped with a 40mm double ball bearing fan, featuring a fanless mode for quiet operation and effective cooling, extending the lifespan of the power supply.

Comprehensive Protection: Features Short Circuit Protection (SCP), Over Voltage Protection (OVP), and Overload Protection (OPP) for complete safety of the system.

Product Specifications

Power Options: 300 W / 250 W

Dimensions: 150 81.5 40.5 mm

Input Frequency: 47 / 63 Hz

Efficiency: 80PLUS? Bronze

Line Regulation:   1% (typical)

Load Regulation:   5% (typical)

Cross Regulation: 5% (typical)

MTBF: > 100,000 hours (full load at 25 C ambient)

Power Factor Correction: > 95% (typical)

DC Output:

+3.3V: 14A

+5V: 17A

+12V1: 18A

+12V2: 18A

-12V: 0.8A

+5Vsb: 2A

Total Continuous Power: 300 W / 250 W

Input Type: 100 C240 VAC

Why Choose Us

Company Background: Xintongtai was established in 2007 and specializes in the research and production of servers and accessories, accumulating rich industry experience.

Quality Products: We provide detailed product information, ensuring customers can easily select the right power supply unit.

Excellent Service: Our customer service team is professional and efficient, ready to provide technical support and after-sales service at any time.

In-Stock Supply: We maintain ample product inventory for quick shipping, ensuring timely fulfillment of customer needs.