Your comms cabinet is shallow. The wall's already in. A tower UPS just doesn't fit, and the last brownout took your switch offline for eleven minutes. The Defender Rackmount slots into that tight space, smooths out the voltage swings before they reach your gear, and keeps eight outlets alive through a dip that would've killed a cheaper unit. 800VA, 480W, line interactive with simulated sine wave – enough headroom for a patch panel, a small switch, and a single server without overloading the battery. At 7.7 kg and under 90 mm deep, you can mount it yourself with a screwdriver and a mate holding the other end. No lift, no crane, no calling in a tech for a job that takes twenty minutes
| brand | PowerShield |
| model | Defender Rackmount 800VA |
| va_rating | 800VA |
| wattage | 480W |
| topology | Line Interactive Simulated Sine Wave |
| form_factor | Rack / Tower |
| battery_type | 12V 9Ah |
| number_of_batteries | 1 |
| outlets | 8 |
| weight_kg | 7.7 |
| dimensions_mm | 438 x 230 x 86 |
| warranty | 2 years |