Discover Easy 3S Pro
Discover Easy 3S Pro
Key differentiators of Easy UPS 3S Pro

The Easy UPS 3S Pro for External Batteries provides power stability, strong electrical standards, and long-lasting performance to assure business continuity. With increased features, such as an efficiency improvement of over 96% in normal double conversion mode, the Easy UPS 3S Pro delivers higher performance whilst lowering operational expenses. This UPS is exceptionally easy to install, connect, operate, maintain, and service, making it ideal for a wide range of small and medium-sized business applications. Optional start-up service optimises your system's performance, quality, and safety. Easy UPS 3S Pro is the easy choice for your business continuity in the data centre or an electrical room.
Benefits of Easy UPS 3S Pro
Benefits of Easy UPS 3S Pro
Easy deployment and compact footprint
Competitive and robust specifications
Optimised investment
EcoStruxure connected
Features of Easy 3S Pro
Features of Easy 3S Pro
- Easy Loop test: verifies UPS performance before you connect your load, without needing a load bank.
- Easy to install and fast: quickly roll the compact and lightweight UPS into position.
- Intuitive user interface: The intuitive graphical interface enables easy system configuration.
- ECO Mode: an operating mode that bypasses unused electrical components in good power conditions to achieve high operating efficiency without sacrificing protection.
- Straightforward installation: includes the input, output, static, and maintenance bypass breakers, as well as the Emergency Power Off (EPO) switch, simplifies installation, reduces cost, and speeds up deployment.
- Replaceable dust filters: protect the UPS in harsh environments.
- Parallel capability: multiple units (up to 4) can be placed in parallel to meet power capacity and redundancy requirements.
- Wide Input Voltage Window: saves your battery power when you need it during power cuts.
- Optional SNMP Card: When you purchase the SNMP card, you can monitor and manage UPS status remotely through the UPS Web interface or EcoStruxure IT's cloud-based and on-premise software suites.
Applications
Telecommunication
Healthcare
Transport
Manufacturing facilities
Smarter together: Hardware meets Software
Smarter together: Hardware meets Software
Smarter Power Starts with EcoStruxure IT Expert
- ZZ_Real-time product and availability.
Most UPS systems require manual, on-site testing with external equipment to validate performance. Experience unmatched visibility and control with the Easy UPS 3S Pro, now enhanced by EcoStruxure IT Expert. This powerful combination enables remote monitoring, predictive insights with AI driven analytics, and full-capacity testing via Smart Power Test (SPoT) mode and UPS health assessment—without external load banks. This is where power meets precision, enabling proactive maintenance and faster issue resolution, anytime, from anywhere, for a more resilient, secure, and efficient way to test and protect your critical infrastructure.
Bolster your cybersecurity strategy
Bolster your cybersecurity strategy
Protect your Easy UPS 3S Pro with EcoCare
Combine your Easy UPS 3S Pro with EcoCare membership, a next-generation services, from day 1 and get:
- 24x7 remote monitoring and alarm management to check UPS health and help prevent issues
- Emergency support including next-business day Service Level Agreement (SLA) and upgrade options
- Priority access to technical support
- Warranty extension option, covering parts, and labour for 2 years
In addition, by collecting operational data since the first year, we can optimise on-site activities and related total cost of ownership through AI-powered analytics and condition-based maintenance. This proactive approach not only helps extend equipment lifespan but also minimises the risk of unexpected downtime and intrusive on-site interventions, ultimately leading to smoother interventions from day 1.
