TECHFINE · CRITICAL POWER MANUFACTURER
Uninterruptible Power Supply Manufacturer
UPS ODM/OEM white-label service | custom socket & energy storage solution.
Sister Sites
To Solar Product Line
Photovoltaic and solar energy products under the Techfine group.
To ODM/OEM Solar Business
Contract manufacturing and ODM/OEM solar business division.
01 / Product Lines
Handling Critical Power in Different Situations
Line-Interactive UPS
Ideal for computers, network equipment, POS systems, and small servers.
Energy Storage Battery
Safe and long-lasting lithium iron phosphate battery designed for solar systems and household backup power.
02 / About Techfine
Keeping the world always bright
We are professional manufacturer in the critical power supply industry. Our core business focuses on the design, manufacturing, and global supply of uninterruptible power supplies (UPS) and energy storage batteries, while also supporting a wide range of critical power solutions, including solar inverters, backup power systems, and integrated energy storage solutions.
25 Years
manufacturing experience
20+
Utility Patent
100+
R&D personnel
50,000+
Square meter factory area
03 / News
News Center
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Data Center UPS Systems: What Importers and Project Buyers Should Know
As data centers become more critical to digital infrastructure, UPS systems are evolving from backup power devices into…
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UPS Capacity: VA and Watts Explained
Understand UPS VA, watts, and power factor. Learn how to calculate load power, avoid wrong UPS sizing, and…
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Online UPS vs. Line-Interactive UPS: Which Is Better for Your Application?
Learn the key differences between online UPS and line interactive UPS, including working principle, transfer time, power protection,…