Backup power supply MicroUPS 1500VA/900W 2x9Ah [TOWER] 5UP1500029

Compact Emergency Power Supply for Offices and Small Installations

This power supply functions as both a voltage stabilizer and emergency backup in a single unit — ideal for spaces with limited room where uninterrupted equipment operation is critical. Thanks to Line-Interactive technology and a built-in AVR stabilizer, the input voltage is automatically corrected within the range of 150–290 V without switching to battery power. This reduces stress on the battery and extends its lifespan.

The device does not require constant connection to the mains — it can be powered directly from the battery, making it perfect for installations in hard-to-reach locations such as server cabinets or alarm systems. Two 230 V outlets allow simultaneous backup of two critical devices — e.g., a computer and monitor, a cash register and printer, or a router and CCTV camera.

What Ensures Safety and Performance?

AGM 2x9Ah batteries are maintenance-free, vibration-resistant, and require no special ventilation — ideal for enclosed office environments. Switch-over time to battery is just 3 ms — fast enough to prevent computer restarts or data loss during brief power outages. With efficiency close to 90%, energy losses are minimal and standby power consumption is extremely low.

Multi-level protection safeguards against overvoltage, undervoltage, overload, short circuit, and overheating — ensuring your equipment remains protected even on unstable grids. Noise levels below 40 dB ensure silent operation, making it suitable for quiet workspaces.

Software and Monitoring

When connected via USB to a computer, the UPS works with the free ViewPower software. This enables real-time monitoring of battery status and input voltage, as well as configuration of automatic safe system shutdown during prolonged power outages. You can set alerts for low charge levels or extended battery runtime — especially useful for server or cash register management.

Backup time depends on load: for a typical office computer (~350 W), it’s approximately 36 minutes — sufficient time to save files and shut down properly. For smaller devices — such as a router (10 W), Wi-Fi camera (5 W), or alarm system (30 W) — runtime can reach up to 19–38 hours.

Dimensions: 370 x 135 x 165 mm; weight: 10 kg. The tower-style casing fits easily on shelves or under desks. Its vertical design allows simple mounting in IT racks or beneath workstations.