The PowerShield Defender 1200VA (PSD1200) is a highly reliable line-interactive uninterruptible power supply (UPS) designed for home and small office environments. Featuring Automatic Voltage Regulation (AVR) with boost and buck functions, it stabilizes fluctuating input voltages, protecting your sensitive electronics from brownouts and surges without unnecessary battery drain.

Equipped with a stylish and informative LCD display, this UPS provides real-time information on input voltage, battery status, and system diagnostics for easy monitoring. It offers six Australian 3-pin outlets in total, allowing a combination of battery backup plus surge protection for critical devices and surge-only protection for less sensitive equipment.

One of the standout features of this UPS is its user-replaceable hot-swappable batteries (two 12V 7Ah batteries), making maintenance simple and cost-effective over the device’s lifespan. It supports cold-start functionality to power connected devices directly from the battery when mains power is unavailable.

The Defender 1200 operates silently thanks to its fanless design, ensuring a quiet environment. It supports off-mode charging, auto-restart on returning AC power, and includes USB communication integrated with PowerShield's NetGuard monitoring software for advanced management and control.

Additional built-in safety includes surge protection, overload prevention, and battery overcharge/discharge protection. The unit delivers a simulated sine wave battery output and comes with a comprehensive 2-year warranty, reflecting PowerShield’s commitment to quality and durability.

Ideal for: desktop PCs, networking equipment, home entertainment systems, and small office electronic devices requiring reliable power protection and backup.

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• Output Power: 1200 VA / 720 W
• Form Factor: Tower UPS
• Battery Type: 2 × 12V 7Ah user-replaceable
• Outlets: 6 Australian 3-pin (combo of battery backup + surge protection)
• Display: LCD status and diagnostic panel
• Operating Features: Fanless, cold start, off-mode charging, auto-restart
• Connectivity: USB port with NetGuard software support
• Protection: Surge, undervoltage, overvoltage, overload
• Warranty: 2 years from manufacturer