40kVA Modular UPS Systems Server Backup Power Supply
Introducing the Online Modular UPS with Isolation Transformer, a high-reliability power protection solution designed for mid-sized mission-critical environments, including medium-scale data centers, medical imaging facilities, and precision industrial control systems. Its integrated isolation transformer serves as the core advantage, delivering ultra-pure and stable power while isolating sensitive equipment from electrical disturbances, ensuring operational safety in scenarios where power quality is paramount.
This 40kVA UPS features a space-efficient modular design that eliminates the need for additional transformer cabinets at its rated capacity. Adopting a three-in-three-out architecture and advanced DSP control technology, it achieves 92% efficiency in normal mode, 95% in ECO mode, and maintains 92% efficiency even during battery backup. Fully compliant with strict industry safety standards, it comes with an intuitive monitoring interface and robust overload performance, making it a cost-effective and dependable choice for long-term critical power protection in mid-sized applications.
Product Family
| Model No. | System Capacity | Module Power | Input Voltage | Output Voltage | Efficiency | Wiring |
|---|---|---|---|---|---|---|
| SYM020-TX › | 20kVA | 20kVA × 1 | 304~485VAC (full load); 304~138VAC (100%-40% linear derating) | 380/400/415VAC (Line Voltage) | 92% (normal); 95% (ECO); 92% (battery) | 3 phase N PE |
| SYM040-TX › | 40kVA | 20kVA × 2 | 304~485VAC (full load); 304~138VAC (100%-40% linear derating) | 380/400/415VAC (Line Voltage) | 92% (normal); 95% (ECO); 92% (battery) | 3 phase N PE |
| SYM060-TX › | 60kVA | 20kVA × 3 | 304~485VAC (full load); 304~138VAC (100%-40% linear derating) | 380/400/415VAC (Line Voltage) | 92% (normal); 95% (ECO); 92% (battery) | 3 phase N PE |
Product Features
Isolation & Reliable Performance
Integrated dedicated isolation transformer strengthens electrical isolation, stabilizing voltage output and effectively shielding precision equipment (e.g., medical imaging devices, mid-range servers) from harmonic interference and ground loop issues. With three-in-three-out architecture and DSP control, it maintains THDi < 3% for clean power, and handles 110% overload for 60 minutes and 150% overload for 1 minute, ensuring consistent operation even in unstable grid conditions.
Flexible Scalability & Smart Management
40kVA rated capacity with integrated cabinet design optimizes space utilization; hot-swappable modules enable maintenance and capacity adjustments without downtime. Equipped with an LCD LED display for real-time tracking of system status, load rate, and transformer temperature. Supports RS232, RS485, SNMP, and dry contact interfaces for remote management, plus advanced battery management (compatible with ±240VDC) to extend backup power lifespan.
Featured Types of UPS Series
With diverse UPS series spanning industrial-grade resilience, highly scalable modularity, and smart space-efficient designs, Soeteck delivers fully personalized, industry-leading high-availability power solutions to safeguard all critical electronics with unwavering reliability.
1-60 kVA
Rack/Tower UPS
rack/tower convertible, space-saving, cost-effective, suitable for small-to-medium devices.
1-600 kVA
Industrial UPS
3-phase unbalance allowed, high overload, ideal for critical industrial & healthcare scenarios.
1-1200 kVA
Tower Online UPS
high-frequency, wide input range, high integration, fits small server rooms to large facilities.
20-1600 kVA
Modular Online UPS
hot-swappable modules, N+X redundancy, flexible expansion for dynamic load demands.
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