The PowerShield Defender 650VA (PSD650) is a reliable line-interactive uninterruptible power supply designed to protect your home office, communications, and audio-visual equipment. Delivering 650VA / 390W output, it features Automatic Voltage Regulation (AVR) with boost and buck functions, ensuring stable power by smoothing out input voltage fluctuations and safeguarding valuable devices from power disturbances.

• Stylish LCD Display provides real-time monitoring of input/output voltage, load level, and estimated battery runtime.
• User-Replaceable Hot-Swappable Battery (12V 9AH) for convenience and extended UPS lifespan.
• Silent Operation with no fans, ideal for noise-sensitive environments.
• Two Australian Standard Outlets supporting connected devices with surge protection and automatic restart upon AC power return.
• Advanced microprocessor control enhances reliability and operational efficiency.
• Equipped with USB communication port for seamless integration with PowerShield’s free NetGuard monitoring software.
• Supports cold start functionality, allowing the UPS to start on battery power even without mains input.
• Features off-mode charging to maintain battery health while UPS is switched off but plugged in.

Explore peace of mind with the PowerShield Defender 650VA UPS — your safeguard against unpredictable power supply interruptions.