Backup Power Supply UPS 450 VA with LCD, 240 W, USB and RJ45 Protection
















Backup Power Supply UPS 450 VA with LCD, 240 W, USB and RJ45 Protection
Protect your data and devices from outages or voltage drops. This QOLTEC UPS provides uninterrupted power for stable operation of your computer and peripherals. Thanks to AVR, battery wear is reduced while electronics are protected from power fluctuations. The LCD display shows key parameters in real time, so you always have control over your power.
With the cold start function, you can power the device directly from the battery even during a complete power outage—giving you time to save your work or safely finish important tasks. Integrated overload, deep discharge, and overcharge protection safeguards both the UPS and connected devices. The USB interface enables management and monitoring via compatible software, while the RJ45 port helps protect the network connection.
The maintenance-free battery ensures reliable backup power, reaching about 90% charge in up to 6 hours.
- AVR – automatic voltage regulation for stable output and longer battery life.
- Cold start to power devices without mains supply present.
- Audible signaling for low battery and fault conditions.
- USB port for UPS management and real-time status overview.
- LCD display for quick insight into statuses and parameters.
Specifications
- Capacity
- 450 VA
- Power
- 240 W
- Display
- LCD
- Voltage regulation
- AVR (automatic voltage regulation)
- Cold start
- Yes
- Interface
- USB for management and monitoring
- Network protection
- RJ45
- Signaling
- Audible alarm for low battery and faults
- Protections
- Against overload, deep discharge, and overcharge
- Battery type
- Maintenance-free
- Charging time
- Up to 6 hours to approx. 90% capacity
- Brand
- QOLTEC