UPS Systems
Modular UPS
Hot-swappable power module UPS for scalable, high-availability critical power.
Overview
Product Overview
The Wandtung Modular UPS uses hot-swappable power modules within a common frame, allowing capacity to scale with IT load growth and redundancy (N+1/N+X) to be built in without oversizing day-one investment.
Capabilities
Key Features
- Hot-swappable power modules
- N+X redundancy without full system shutdown
- Scalable capacity within a single frame
- Parallel frame expansion for large sites
- Full digital control and remote monitoring
Specifications
Technical Specifications
Power
| Power Capacity | 10 kVA – 800 kVA (frame + module dependent) |
|---|---|
| Input Voltage | 380/400/415V three-phase |
| Output Voltage | 380/400/415V three-phase |
| Efficiency | Up to 97% (ECO / online mode) |
Redundancy & Communication
| Redundancy | N+1, N+X module and frame level |
|---|---|
| Parallel Capability | Multiple frames, up to system design limit |
| Communication | SNMP, Modbus, touchscreen HMI |
Deployment
Applications
- Enterprise and colocation data centers
- Critical facilities requiring N+1 redundancy
- Sites with phased IT load growth
Configuration
Customization Options
- Module power rating
- Frame slot count
- Battery cabinet integration
Standards
Compliance & Standards
FAQ
Frequently Asked Questions
N+1 redundancy means one additional power module or unit beyond what is required to support the actual load (N) is installed, so a single module failure does not interrupt power to the load. Modular UPS systems make N+1 practical by allowing one extra module in the same frame.
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