Taiwan UPS Systems for
Critical Power
Line-interactive, online double-conversion, selected lithium / LiFePO4 and modular three-phase UPS systems from 600 VA to 1.2 MW.
Designed and quality-controlled through ATENCO’s Taiwan‑led product platform, ATENCO provides UPS systems, battery solutions, AVR stabilizers and selected power‑infrastructure products for critical applications across 50+ countries.
ATENCO UPS Portfolio
Line-Interactive, Online & Modular UPS Systems · 600 VA to 1.2 MW
with VRLA and selected lithium / LiFePO4 options by series
From compact line-interactive UPS to modular three-phase data-center power, ATENCO delivers a complete UPS portfolio – developed through ATENCO’s Taiwan-led product platform and quality-control process.
UPS Systems
Line-Interactive UPS
Tower UPS with automatic voltage regulation (AVR) and battery backup. Ideal for workstations, POS terminals, CCTV/NVR, routers and small office equipment.
Online Single Phase UPS
True online double-conversion UPS, 1–10 kVA by series and configuration. 0 ms AC-to-battery transfer in online UPS operation and pure sine-wave output for servers, telecom equipment, laboratory IT, healthcare facility IT and critical single-phase loads.
Online Three Phase UPS
Standalone and modular three-phase UPS, 10 kVA to 1.2 MW. Standalone platforms cover 10–800 kVA by series, while TM66E modular platforms scale up to 1.2 MW. Parallel / N+X redundancy is available by model and project configuration for data centers, telecom, industrial control and critical infrastructure.
Power Infrastructure
Outdoor UPS
Project-configured outdoor online UPS cabinet, 1–10 kVA by project configuration, with thermal-management, battery runtime, monitoring and surge/lightning protection options for telecom, traffic, CCTV and remote outdoor sites.
UPS Battery Systems
VRLA battery systems, external battery cabinets and selected LiFePO4 / lithium configurations engineered for extended runtime by UPS series and project requirement. Hot-swappable or modular battery designs are available only on selected UPS platforms and configurations.
AVR / Voltage Stabilizers
Three-phase servo-motor automatic voltage regulators from 1.5 kVA to 300 kVA, with IP54 options available for industrial applications. Protects downstream equipment from voltage sags, over-voltage, under-voltage and brownout conditions.
UPS Solutions
by Application
From data centers and telecom networks to healthcare facility IT, industrial control, edge infrastructure and finance, ATENCO helps match UPS systems to project load, runtime, environment and communication requirements.
Data Centers
Scalable UPS protection for edge rooms, co-location sites, enterprise data centers and large critical-power facilities, with modular options by project requirement.
Healthcare Facility IT
Clean power protection for healthcare facility IT, laboratory systems, clinical networks and monitoring infrastructure. Medical imaging, CT/MRI and any regenerative / energy-feedback loads require ATENCO engineering review.
Industrial Control & Automation
Industrial UPS protection for SCADA, PLC servers, instrumentation, industrial PCs and control-room IT. Regenerative or energy-feedback loads require ATENCO engineering review.
Telecom
Outdoor and indoor UPS for telecom shelters, 5G sites, network infrastructure and cell towers, with battery runtime and monitoring options by project.
Edge Computing
Rack, cabinet and outdoor UPS options for distributed IT, edge data rooms, micro data centers and 5G aggregation sites.
Banking & Finance
Mission-critical UPS for ATM networks, branch banking, payment systems and trading-floor IT requiring 0 ms AC-to-battery transfer in online UPS operation.
Why Project Teams Choose ATENCO
ATENCO is a Taiwan-led UPS and power protection brand of Power Tech Group (PTG), established in 2001. ATENCO offers line-interactive, online double-conversion, selected LiFePO4 / lithium-compatible and modular three-phase UPS systems from 600 VA to 1.2 MW, supported by Taiwan-led specification, quality control and project support, with sales and service coverage across 50+ countries.
Send Project Requirements0 ms Online Transfer
Online double-conversion UPS systems provide inverter-regulated output and 0 ms AC-to-battery transfer in normal online operation. For projects requiring galvanic isolation, ATENCO offers transformer-based UPS architecture such as TM33-ET.
Global Service Network
Technical support is provided through ATENCO’s authorized distributor and partner network across 50+ countries, with local response subject to project location, partner coverage and service agreement.
Certified Quality
CE, EMC, LVD and IEC 62040 documentation is available by product series and model scope. UPS units are inspected and tested according to series procedures before shipment.
Project Configuration Support
Project configuration, battery-system matching, monitoring options and branding support are available for selected models and qualified projects.
Ready to Specify Your
Next UPS Project?
Share your application, load, backup-time target, site voltage, input/output phase, battery preference, redundancy plan and monitoring needs. ATENCO will help shortlist the right UPS architecture, product series and project configuration – from compact line-interactive backup to online, selected lithium-compatible and modular three-phase systems up to 1.2 MW.