B2B Power Supply Solutions: 80Plus Gold/Platinum PSUs for Servers & Gaming

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High-Quality Power Supply for Computer with 20+ Years Manufacturing Expertise

Our power supply for computer is available in 200W-1600W, with 80Plus certification and full/non-modular options. Passed UL/EAC/CE/FCC and 30+ strict tests, it ensures stable power for all computer types (gaming/office/server). We have 500+ workers, 300,000 monthly output, export to 30+ countries, with OEM/ODM service and perfect after-sales system.
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Advantages of the product

High Production Capacity & Timely Delivery

With a monthly production capacity of 300,000 pcs, we can meet the large-order demand for power supplies for computers from global distributors and manufacturers, with in-stock products supporting fast shipment and customized products with short production cycles.

Comprehensive After-Sales Guarantee

We provide a comprehensive after-sales guarantee for power supplies for computers, including 1% spare parts for each order, 2-hour quick response and 24-hour 8D solution report, solving all after-sales problems of customers in a timely manner.

Related products

As a core component of computer systems, power supply for computer is responsible for converting alternating current into stable direct current to supply power for all hardware components such as CPU, GPU, motherboard and hard disk, and its performance and quality directly determine the stability, safety and service life of the entire computer system. Shenzhen Yijian Technology Co., Ltd., as a professional manufacturer focusing on the R&D and production of power supply for computer for more than 20 years, has a deep understanding of the technical requirements and application characteristics of computer power supply in different scenarios, and has developed a series of high-performance products with strong adaptability. Yijian's power supply for computer products all adopt advanced circuit design and high-quality electronic components, with excellent voltage regulation performance, low ripple and noise, and high conversion efficiency. The 80Plus certified series of computer power supply products, including Gold, Bronze and Platinum levels, have higher energy conversion efficiency under different load conditions, which not only reduces the energy consumption of the computer system, but also reduces the heat generation of the power supply itself, improving the overall stability of the system. Taking the 80Plus Platinum AI-3000W full-modular ATX computer power supply as an example, this product has a conversion efficiency of up to 94% under typical load conditions, which is far higher than the national energy efficiency standard, and is especially suitable for high-end computer systems with high power consumption such as professional workstations and gaming hosts. In terms of structural design, Yijian's power supply for computer is divided into non-modular and full-modular types, which meet the different needs of computer assembly and upgrading. The non-modular computer power supply has the advantages of simple structure, low cost and stable performance, which is suitable for ordinary office computers and entry-level gaming computers with fixed configurations and no need for frequent hardware upgrades. The full-modular computer power supply adopts a detachable cable design, and users can select and connect the required power cables according to the actual hardware configuration, which not only reduces the cable clutter inside the computer case, but also improves the air circulation inside the case, reducing the overall temperature of the system and further improving the stability of the computer system. The full-modular products such as BF-550W and GN-1300W are widely used in high-end gaming desktops, server hosts and professional workstations, which need flexible cable configuration. In terms of application scenarios, Yijian's power supply for computer can be perfectly adapted to personal consumer market and industrial commercial market. In the personal consumer market, for gaming enthusiasts, the high-power 80Plus Gold series computer power supply such as GT-1000W and GTJ-850W can provide sufficient power support for high-performance graphics cards and overclocked CPUs, ensuring the smooth operation of large-scale 3D games and high-definition video rendering; for home users, the medium and low power computer power supply products of Yijian have the characteristics of low noise, energy saving and environmental protection, which meet the daily use needs of home computers and create a quiet and comfortable use environment. In the industrial and commercial market, Yijian's computer power supply products with high stability and strong anti-interference ability are widely used in office computer clusters of enterprises, industrial control computers, server hosts and other fields. The BF-550W 80Plus Bronze full-modular computer power supply is specially optimized for server systems, with strong load capacity and long-term stable operation performance, which can effectively reduce the server downtime caused by power supply problems and improve the operational efficiency of enterprise IT systems. Yijian has also established a perfect after-sales service system for its power supply for computer products. For every order of computer power supply, the company promises to provide 1% of spare products for customers to deal with the possible product damage during transportation and use; after receiving the customer's after-sales feedback, the professional sales team will reply to the customer within 2 hours, and all relevant departments will jointly formulate a detailed 8D report within 24 hours, and provide a targeted solution according to the actual problem of the product, and confirm the solution with the customer to ensure that the customer's after-sales problems are solved in a timely and effective manner. The global sales network and after-sales service system of Yijian ensure that customers in different countries and regions can enjoy fast and professional after-sales service. If customers want to know more about the product specifications, technical parameters and customization services of Yijian's power supply for computer, they can contact our official sales team at any time, and we will provide professional and detailed answers and solutions for customers.

Frequently Asked Questions

What makes your power supplies for computer reliable in long-term use?

Our power supplies for computer are reliable in long-term use due to multiple advantages: first, we use high-quality electronic components with long service life and strong performance; second, we have a strict production process and more than 30 strict performance tests; third, the optimized circuit and heat dissipation design reduce the operating temperature of the power supply; fourth, the complete set of protection functions avoids damage caused by abnormal situations; fifth, the products have passed a number of international certifications and are verified by a large number of market applications.
We provide targeted customization of power supplies for computer according to the needs of different industries: for the office industry, we design low-power, low-noise and cost-effective models; for the gaming industry, we develop high-power, high-efficiency and fast-response models; for the design and video editing industry, we optimize stable output and long-term load performance; for the industrial control industry, we enhance anti-interference and high-temperature resistance. Our R&D team provides personalized customization schemes for each industry.

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customer evaluation

Emerson

The power supply for computer has reliable quality, and the after-sales service is excellent. The company provides timely problem-solving and spare part support, making me worry-free.

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High-quality Power Supply for Computer with Multi-certification

High-quality Power Supply for Computer with Multi-certification

Our power supplies for computers pass UL, 3C, FCC and other international certifications, with stable power output to match all computer components. High efficiency saves energy costs. Contact us for your computer power supply needs.
Professional R&D for Power Supply for Computer

Professional R&D for Power Supply for Computer

Our R&D team has over 10 years of experience in designing power supplies for computers, focusing on performance and safety optimization. We support customization for special computer configurations. Reach out to us for customized solutions.
Efficient After-sales for Power Supply for Computer

Efficient After-sales for Power Supply for Computer

We offer 1% spare parts for all computer power supply orders, with 2-hour response and 24-hour 8D reports. Our complete after-sales system solves your problems quickly. Contact us to buy computer power supplies with peace of mind.
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