Overview
The Sheild R16U Smart 6KVA/6KW is a high-performance online double conversion UPS designed to provide clean, uninterrupted power for critical equipment. It features a true online topology that isolates connected loads from input instability, ensuring maximum protection against power irregularities.
This model comes in a tower form factor with an easy-to-read LCD/LED display, offering real-time system status and diagnostics.
Key Specifications
| Feature | Details |
|---|---|
| Model | Sheild R16U Smart |
| Capacity | 6 kVA / 6 kW |
| Topology | Online Double Conversion (VFI-SS-111) |
| Form Factor | Tower |
| Display | LCD/LED (status & parameters) |
| Input Voltage Range | Wide input support for unstable grids |
| Output Voltage | Regulated clean sine wave |
| Battery Type | External battery configuration |
| Battery Charging | Intelligent charger for fast & safe recharge |
| Protections | Surge, spike, short circuit & overload protection |
| Communications (optional) | USB / RS-232 / SNMP (model dependent) |
| Applications | IT networks, servers, telecom, medical equipment, lab machines |
Main Features & Benefits
✅ True Online Double Conversion
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Continuously isolates output from input power fluctuations.
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Zero transfer time during mains loss — ideal for critical loads.
✅ High Efficiency & Power Rating
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6 kVA/6 kW capacity supports server racks, network hardware, point-of-sale units, and more.
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Efficient operation reduces energy waste and heat.
✅ Intelligent Battery Management
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Optimizes charging and extends battery service life.
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External batteries allow scalable runtime.
✅ Easy Monitoring
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Front-panel LCD/LED keeps you informed of input voltage, output status, load level, battery status, and fault conditions.
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Some versions support remote monitoring via software or network cards.
✅ Built-in Safety Features
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Protections against surges, overloads, short circuits, and abnormal voltages.
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Ensures connected devices are always protected.
Typical Applications
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Small to medium business servers and network infrastructure
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Workstations and professional PCs
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Telecom systems
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Industrial control equipment
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Laboratory & medical devices
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Security systems / CCTV
Why Choose This UPS?
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Reliable Power Conditioning: Keeps equipment running smoothly even with unstable utility supply.
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Scalable Runtime: External batteries let you extend backup time based on need.
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User-Friendly Interface: Easy to monitor and manage through the LCD display.
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Robust Protection: Shields sensitive electronics from a wide range of power issues.


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