Power Loss Is Not an Option: Meet the Phoenix Contact TRIO DC UPS

You're on track to finish the build. Wiring’s complete, system's clean - then the unexpected hits.
A sudden dip in power triggers a shutdown. Diagnostics are scrambled. Testing stalls. You're burning hours you hadn’t budgeted for.

Power stability can’t be an afterthought. The Phoenix Contact TRIO DC UPS gives you intelligent backup in a compact, easy to integrate form - so your systems can handle surprises without skipping a beat.

Why Industrial Professionals Choose DC UPS Systems

To bridge the duration of a power failure and to ensure that systems are shut down properly, uninterruptible power supplies (UPS) are essential - especially in sectors where uptime is non-negotiable.

With the new TRIO DC UPS, Phoenix Contact maximises system availability. This innovative device combines a switched-mode power supply with integrated UPS functionality, bringing together signalling, diagnostics, connection technology, cold restart capabilities, and more - all within a robust, compact housing.

Whether you're planning a new installation or retrofitting an existing system, this is a smarter way to keep your equipment protected and your projects on schedule.

The Robust UPS with Integrated Power Supply: Your Advantages in Detail

Engineers, machine builders, contractors, and switchboard specialists will appreciate how the TRIO DC UPS addresses common challenges in one intelligent solution.

Here's what makes it stand out:

1.    Space-Saving Design

By combining the UPS and power supply into one unit, the TRIO DC UPS reduces control cabinet footprint, minimises wiring effort, and simplifies installation - critical when working in compact enclosures or high-density builds.

2.    Robust and Reliable Performance

 • Dynamic Boost – Delivers 150% of nominal current to handle short term overloads - perfect during peak demands or motor starts.

• Dynamic Battery Boost - Supplies up to 400% of nominal current for short periods during battery operation.

• Intelligent Charging - A powerful internal charger and Pt 1000 temperature sensor enable temperature-dependent charging, extending battery life and ensuring performance in harsh conditions.

3.    Simplified Handling and Setup

With Phoenix Contact’s Push-in connection technology, wiring is tool free and fast. Buffer times and battery capacity are set directly on the device, and the output voltage is easily adjusted via a potentiometer. There’s even a cold start function for powering the system directly from the battery if mains power isn't available.

4.    Clear Diagnostics and Smart Monitoring

• Multicolour LEDs and signal contacts give immediate visual feedback on device and battery status.

• State of Health (SOH) and other smart diagnostics help you stay proactive with maintenance.

• USB-C and RS-485 interfaces enable seamless integration with PLCs, IPCs, or monitoring systems via Modbus/RTU.

• Connect to Phoenix Contact’s POWER MANAGEMENT SUITE for full configuration and remote monitoring.

Built for Industrial Environments

Whether you’re working on a switchboard build, automated machine, or site infrastructure, the TRIO DC UPS is engineered for demanding industrial conditions - making it ideal for:

• OEMs and machine builders looking for compact, reliable DC UPS integration

• Electrical contractors who want to reduce install time and simplify diagnostics

• Engineers working in industrial manufacturing, defence and aerospace, mining and remote operations, R&D and aviation systems.

This is a solution that adapts to your project needs - whether you require communication interfaces or not.

No Fear of Downtime - Just Power You Can Trust

With Phoenix Contact’s TRIO DC UPS, you get a compact, robust, and intelligent power solution that eliminates unnecessary complexity - and reduces the risk of system failure during critical moments.

Take Control of Your Uptime

When reliability, space, and intelligent diagnostics matter, the TRIO DC UPS from Phoenix Contact delivers. Available now from Switches Plus Components, it’s the smarter way to ensure your systems stay online - no matter what the grid throws at you.

Talk to our team today to find the right configuration for your project.