Keskeytymätön virransyöttö (UPS) ROLINE LineSecure III 3000 Tower 3000VA

Line-Interactive UPS ROLINE LineSecure III 3000 Tower 3000VA is a tower uninterruptible power supply that delivers 3000VA of capacity in a line‑interactive topology. It provides battery backup and automatic voltage regulation to protect connected equipment from mains disturbances such as outages, voltage sags, surges and fluctuations. The UPS is designed for installation next to server racks, network closets or on office floors where continuous power and conditioned voltage are required for servers, network devices and critical workstations.

Advantages

This UPS combines line‑interactive topology with built‑in automatic voltage regulation to stabilise incoming voltage without switching to battery for minor fluctuations, extending battery life while maintaining clean output. With a 3000VA capacity it supports multiple devices including small servers and network equipment. The tower form factor simplifies placement and access to outlets and control interfaces. Integrated battery backup provides immediate power during mains interruptions, allowing for orderly shutdowns or continued operation for short outages.

Suitable for

• Small to medium business servers and rackless server setups
• Network switches, routers and critical network infrastructure
• Workstations handling important tasks or running unsaved compute jobs
• VoIP systems, security appliances and storage devices requiring power continuity

Key specifications

• Topology: Line‑interactive with automatic voltage regulation (AVR)
• Output capacity: 3000VA
• Form factor: Tower
• Protection features: Battery backup, surge and transient protection
• Intended load: Servers, network devices and critical workstations

How to use

Place the UPS on a stable, well‑ventilated surface near the equipment to be protected and close to a mains outlet. Connect the critical devices to the battery‑backed outlets and noncritical peripherals to surge‑only outlets if available. Plug the UPS into the mains and switch it on to allow the internal battery to charge. Monitor the UPS status via its front panel indicators or management interface and configure any available software for automatic shutdown procedures on connected servers. During a mains disturbance the UPS will regulate voltage automatically and switch to battery backup when required, providing continuous power until mains return or an orderly shutdown is completed.

Recommendations

For reliable operation, perform regular battery self‑tests and replace batteries according to the manufacturer’s maintenance schedule. Size the UPS capacity to cover the combined load of connected equipment with margin for peak currents and additional peripherals. Keep ventilation clear and avoid placing the UPS in direct heat or moisture. Configure graceful shutdown software on servers to prevent data loss during extended outages.