Defender 1200VA / 720W Line-Interactive UPS with AVR & Surge Protection
Original price was: $459.00.$439.00Current price is: $439.00.
Description
Note: The price includes installation at your place.
Product Overview
The Defender 1200VA (720W) is a high-performance line-interactive Uninterruptible Power Supply (UPS) designed to protect sensitive electronic equipment, server hardware, workstations, and network infrastructure from power outages, voltage spikes, and brownouts.
Equipped with Automatic Voltage Regulation (AVR), the Defender 1200 dynamically corrects high and low voltage fluctuations without switching over to battery power, preserving internal battery capacity for true blackout events. In the event of a total power loss, it provides up to 40 minutes of runtime (depending on load), allowing you to save critical work and execute a safe, automated system shutdown.
Key Features
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Line-Interactive with Smart AVR: Built-in Buck & Boost Automatic Voltage Regulation continuously stabilizes incoming AC power to guard against voltage sag and power spikes.
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Full Surge Protection: High-rated surge protection (up to 936 Joules) protects connected electronics against damaging electrical surges, lightning spikes, and line noise.
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6 Local NZ Standard Outlets: Includes 3x battery backup & surge-protected outlets alongside 3x surge-only protected outlets for non-critical peripherals.
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LCD Status Display: Front-panel illumination provides real-time visibility into load percentage, battery health, input/output voltage levels, and operating mode.
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Smart USB Communication: USB port interface connects directly with NetGuard management software and NAS platforms (such as Synology) for automated graceful system shutdowns during extended outages.
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User-Replaceable Battery: Designed for easy end-user battery maintenance without requiring specialized tools or equipment downtime.
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Silent & Compact: Fanless design ensures completely silent operation, making it ideal for quiet offices, point-of-sale setups, and under-desk workspaces.
Note: The price includes installation at your place.
Technical Specifications
| Feature | Specification |
| Power Capacity | 1200 VA / 720 Watts |
| Topology | Line-Interactive |
| Voltage Regulation | Automatic Voltage Regulation (AVR) |
| Outlets | 6x Standard NZ 3-Pin Sockets (3x Battery Backup + Surge, 3x Surge Only) |
| Surge Rating | 936 Joules |
| Typical Runtime | Up to 40 minutes (load dependent) |
| Display Interface | Multi-function LCD Status Screen |
| Communication Port | USB Type-B (NetGuard Monitoring / Auto-Shutdown Software compatible) |
| Protection Features | Overload, Short Circuit, Deep Discharge, and Thermal Protection |
| Enclosure | Modern, compact tower design (silent fanless operation) |
Ideal Applications
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Workstations & PC Setup: Prevents data corruption, operating system crash loops, and component degradation during sudden outages.
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Networking & NAS Storage: Keeps routers, fiber ONTs, switches, and NAS units online during power cuts.
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POS & Business Systems: Ensures uninterrupted business transactions and server stability during brownouts or utility fluctuations.
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