One Switch, Zero Stress: ABB TruONE™ ATS Delivers Critical Power Without Compromise
When power reliability can make or break production, safety, or uptime, every component in your system needs to work smarter and faster. ABB’s TruONE™ Automatic Transfer Switch rethinks the entire ATS category with a purpose-built, all-in-one design that simplifies installation and reduces the risk of failure. TruONE™ integrates the switch and controller into a single, factory-assembled unit, eliminating dozens of connection points and reducing wiring complexity by up to 80 percent. For OEMs, panel builders, and facility teams working with lean staff and tight schedules, that translates directly into time savings and improved system reliability.
Why TruONE™ Changes the Game
1. Faster, Cleaner Installation
TruONE’s consolidated design removes the need to piece together multiple components or manually wire large bundles of control conductors. A detachable HMI, single-wire installation capability, and automatic configuration help teams start up systems faster and with less rework. Benefit: Reduced labor hours, simplified panel layouts, and lower installation risk.
2. Built-In Safety for Critical Environments
The TruONE™ design allows emergency manual operation under load without opening the panel door when the HMI is frame-mounted. This helps reduce operator exposure to dangerous line voltages during abnormal conditions or equipment faults. Benefit: Better safety for maintenance teams and operators, especially in high-risk environments.
3. Predictive Maintenance for Fewer Surprises
Self-diagnostics and customer-replaceable modules support predictive maintenance strategies. Instead of waiting for a failure, teams can plan service, replace modules, and keep equipment in top condition. Benefit: Higher uptime and more predictable maintenance planning.
4. Smart Connectivity for Modern Facilities
With ABB Ability™ EDCS compatibility and seven communication protocol options, TruONE™ integrates smoothly into digital plants and smart facilities. Remote monitoring, power analysis, and energy optimization become much easier to implement. Benefit: Better data, smarter decisions, and improved energy and asset management.
5. Built for Harsh Conditions
TruONE™ is tested to handle vibration, shock, and a wide temperature range from -25 °C to +70 °C. It is designed to remain fully operational even under challenging site conditions. Benefit: Confidence that critical loads stay protected when operating conditions are unpredictable.
Applications That Benefit Most
TruONE™ is a strong fit anywhere power continuity and safety matter, including:
- Manufacturing and industrial facilities
- Food and beverage processing plants
- Healthcare and hospital systems
- Sports venues and retail complexes
- Commercial and high-rise buildings
- Data centers and financial institutions
- Utilities and critical infrastructure
The wide operating voltage range from 200 to 480 VAC helps simplify stocking and design. Fewer part numbers mean simpler logistics for OEMs, panel builders, and distributors.
Ready to Strengthen Your Critical Power Strategy?
Standard Electric Supply Co. and Vision Control & Automation support TruONE™ projects with application guidance, panel and enclosure solutions, and value-added services such as custom kitting and enclosure modifications.