500kVA MODBUS Modular UPS Systems Commercial Power Supply
Introducing the Data Center Online Modular Uninterrupted Power Supply, a high-performance solution meticulously engineered to be the backbone of power protection for large-scale data centers, core telecommunications hubs, and mission-critical industrial control systems. This advanced UPS is purpose-built to deliver uncompromising reliability, exceptional efficiency, and intelligent management, perfectly addressing the stringent power demands of today's 500kVA-class digital infrastructure.
Constructed with high-performance, hot-swappable power modules, this 500kVA UPS is designed for maximum operational resilience. Equipped with cutting-edge three-level inverter technology and IGBT rectification, it achieves up to 97% efficiency in online mode and an impressive 99% in ECO mode, significantly reducing operational costs. Fully compliant with ISO 9001, CE, and IEC standards, its robust modular design and intelligent diagnostics ensure maximum uptime, making it a strategic long-term investment for critical power infrastructure.
Product Family
| Model No. | System Capacity | Module Power | Input Voltage | Output Voltage | Efficiency | Wiring |
|---|---|---|---|---|---|---|
| SYM400 › | 400kVA | 100kVA × 4 | 138~485VAC (138~323VAC linear derating, 324~485VAC no derating) | 380/400/415VAC (Line Voltage) | ≥96% | 3 phase N PE |
| SYM500 › | 500kVA | 100kVA × 5 | 138~485VAC (138~323VAC linear derating, 324~485VAC no derating) | 380/400/415VAC (Line Voltage) | ≥96% | 3 phase N PE |
| SYM600 › | 600kVA | 100kVA × 6 | 138~485VAC (138~323VAC linear derating, 324~485VAC no derating) | 380/400/415VAC (Line Voltage) | ≥96% | 3 phase N PE |
| SYM800 › | 800kVA | 100kVA × 8 | 138~485VAC (138~323VAC linear derating, 324~485VAC no derating) | 380/400/415VAC (Line Voltage) | ≥96% | 3 phase N PE |
| SYM1000 › | 1000kVA | 100kVA × 10 | 138~485VAC (138~323VAC linear derating, 324~485VAC no derating) | 380/400/415VAC (Line Voltage) | ≥96% | 3 phase N PE |
| SYM1100 › | 1100kVA | 100kVA × 11 | 138~485VAC (138~323VAC linear derating, 324~485VAC no derating) | 380/400/415VAC (Line Voltage) | ≥96% | 3 phase N PE |
| SYM1200 › | 1200kVA | 100kVA × 12 | 138~485VAC (138~323VAC linear derating, 324~485VAC no derating) | 380/400/415VAC (Line Voltage) | ≥96% | 3 phase N PE |
| SYM1300 › | 1300kVA | 100kVA × 13 | 138~485VAC (138~323VAC linear derating, 324~485VAC no derating) | 380/400/415VAC (Line Voltage) | ≥96% | 3 phase N PE |
| SYM1400 › | 1400kVA | 100kVA × 14 | 138~485VAC (138~323VAC linear derating, 324~485VAC no derating) | 380/400/415VAC (Line Voltage) | ≥96% | 3 phase N PE |
| SYM1500 › | 1500kVA | 100kVA × 15 | 138~485VAC (138~323VAC linear derating, 324~485VAC no derating) | 380/400/415VAC (Line Voltage) | ≥96% | 3 phase N PE |
| SYM1600 › | 1600kVA | 100kVA × 16 | 138~485VAC (138~323VAC linear derating, 324~485VAC no derating) | 380/400/415VAC (Line Voltage) | ≥96% | 3 phase N PE |
Product Features

Highly Reliable Modular Design & Industry-Leading Efficiency
The system is built on a robust modular platform, utilizing hot-swappable power modules that allow for N+X redundancy, effectively eliminating single points of failure and enabling maintenance without downtime. Coupled with advanced three-level inverter and IGBT technology, it delivers up to 97% efficiency in online mode and 99% in ECO mode, with a THDi of less than 3%, minimizing energy waste and grid impact for your 500kVA critical loads.
Robust Protection & Comprehensive Intelligent Management
Engineered for resilience, the UPS features an ultra-wide input voltage range (138~485VAC) to handle unstable grid conditions and robust overload protection, capable of withstanding 110% load for 60 minutes and 150% load for 1 minute. It integrates a sophisticated monitoring system with a large LCD touchscreen for real-time visibility of system status, load, and battery health. Supporting RS232, RS485, MODBUS, and SNMP protocols, it enables seamless integration into data center management systems for remote diagnostics and simplified oversight.

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.
APPLICATIONS
FAQ
1. Why is it ideal for large mission-critical power systems?
2. How achieves 99% ultra-high energy efficiency?
3. Can modules be maintained without power interruption?
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