SKU: psd1200
Availability: In Stock
Brand: PowerShield
Category: UPS
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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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| Weight | Approx. 11.1 kg |
| Warranty | 2 years |
| Dimensions (L×W×H) | 397 \u00d7 146 \u00d7 205 mm |
| Communications Interface | USB with PowerShield NetGuard software |
| Protection Features | Surge protection,overload protection,overcharge & over-discharge battery protection |
| Operating Features | Fanless silent operation,cold start,off-mode charging,auto restart |
| Display | LCD status and diagnostic display |
| Battery Type | 2 × 12V 7Ah user-replaceable,hot swappable |
| Number of Outlets | 6 Australian 3-pin sockets |
| Output Waveform | Simulated Sine Wave |
| Input Voltage Regulation | Automatic Voltage Regulation (AVR) - Boost and Buck |
| output_power_w | 720 W |
| UPS Type | Line-Interactive |
| Output Power (VA) | 1200 VA |
| Model Number | PSD1200 |
| weight_kg | 11.1 |
| dimensions_h_w_d_mm | 205 \u00d7 146 \u00d7 397 mm |
| power_factor | 0.6 |
| Dimensions (mm) | 397 \u00d7 146 \u00d7 205 mm |
| Battery Replacement Type | hot-swappable |
| battery_blocks | 2 |
| battery_voltage_nominal_v | 12 |
| battery_capacity_ah | 7 |
| topology | Line-Interactive |
| Capacity VA | 1200 |
| Capacity Watts | 720 |
| Output Waveform | Simulated Sine Wave |
| Battery Type | 2 × 12V 7Ah user-replaceable,hot swappable |
| UPS Type | Line-Interactive |
| Manufacturer | PowerShield |
| Model Number | PSD1200 |