Rack Tower Modular Uninterruptible Power Supply UPS Systems 3 Phase 5kVA-20kVA
Designed with both rack and tower mounting flexibility, the Rack and Tower Modular UPS caters to compact critical power scenarios—including small-to-medium data centers, office server rooms, and network cabinet deployments. It stands out for adapting to limited space environments while delivering stable, clean power, making it a practical choice for applications where installation flexibility and power reliability are equally critical.
Built around 5kVA hot-swappable power modules, it supports capacity scaling from 5kVA to 20kVA without hardware overhauls. Its dual-mount design (19-inch rack or standalone tower) fits diverse on-site layouts, while advanced power conversion technology achieves up to 94.5% efficiency in normal mode. Compliant with industry safety standards, it balances compact size with consistent power output, ideal for long-term small-scale critical power protection.
Product Family
| Model No. | System Capacity | Module Power | Input Voltage | Output Voltage | Efficiency | Wiring |
|---|---|---|---|---|---|---|
| SYM3120/05DS › | 5kVA | 5kVA × 1 | 277~478VAC (Line Voltage), 147~277VAC (Line Voltage) at full load, linearly derating from 100% to 50% load | 220/230/240VAC | ≥94.5% (Normal mode) | 3 phase N PE |
| SYM3120/10DS › | 10kVA | 5kVA × 2 | 277~478VAC (Line Voltage), 147~277VAC (Line Voltage) at full load, linearly derating from 100% to 50% load | 220/230/240VAC | ≥94.5% (Normal mode) | 3 phase N PE |
| SYM3120/15DS › | 15kVA | 5kVA × 3 | 277~478VAC (Line Voltage), 147~277VAC (Line Voltage) at full load, linearly derating from 100% to 50% load | 220/230/240VAC | ≥94.5% (Normal mode) | 3 phase N PE |
| SYM3120/20DS › | 20kVA | 5kVA × 4 | 277~478VAC (Line Voltage), 147~277VAC (Line Voltage) at full load, linearly derating from 100% to 50% load | 220/230/240VAC | ≥94.5% (Normal mode) | 3 phase N PE |
Product Features
Rack & Tower Dual-Mount Design
Supports both 19-inch standard rack installation (fitting 42U cabinets) and standalone tower placement, adapting to compact or distributed space layouts in small data centers, office server rooms, and network cabinets.
5kVA Hot-Swappable Modular Capacity
Built with 5kVA independent power modules, it enables capacity expansion from 5kVA to 20kVA via hot-swapping—no system shutdown required during module replacement or capacity upgrades, ensuring continuous power for connected devices.
High Efficiency & Stable Power Output
Achieves ≥94.5% efficiency in normal operating mode, reducing energy consumption. Its wide input voltage range (147~478VAC) adapts to unstable grid conditions, while linear derating ensures reliable performance even under partial load.
Intelligent Monitoring & Alarms
Equipped with real-time status tracking for load rate, voltage, and operating mode. It triggers audible and visual alarms for abnormal conditions (e.g., overvoltage, overload), simplifying on-site maintenance and fault response.
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. What is the minimum order quantity (MOQ) for your products?
2. Why fits small & medium critical power scenarios well?
3. Does the system enable convenient remote monitoring and management?
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