UPS Systems
Online UPS
Double-conversion UPS providing continuous, regulated power with zero transfer time.
Overview
Product Overview
The Wandtung Online UPS uses true double-conversion topology, continuously regenerating output power from its inverter rather than switching to battery on disturbance, so connected equipment always sees a clean, regulated waveform with zero transfer time — the standard choice for critical IT and data center loads.
Capabilities
Key Features
- True online double-conversion topology
- Zero transfer time to battery
- Wide input voltage window reduces battery cycling
- Rack-mount and tower form factors available
Specifications
Technical Specifications
Power
| Power Capacity | 1 kVA – 40 kVA |
|---|---|
| Input Voltage Window | Wide range, reduces on-battery transfers |
| Power Factor | 0.9–1.0 (model dependent) |
| Efficiency | Up to 95% (online mode) |
Deployment
Applications
- Data center IT racks
- Critical process control equipment
- Telecom and networking equipment
Configuration
Customization Options
- Power rating
- Battery runtime
- Form factor
Standards
Compliance & Standards
FAQ
Frequently Asked Questions
An online (double-conversion) UPS continuously converts incoming AC power to DC and back to AC, providing a constant, regulated output with zero transfer time to battery, which is why it is the standard topology for data center and critical IT loads.
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