SAI VALUE 800VA puerto USB

VALUE UPS 800VA USB Port is a line-interactive uninterruptible power supply designed to provide reliable backup power and voltage regulation for small servers, workstations and PCs. With a nominal input and output voltage of 230V, passive cooling and compact dimensions (135 x 97 x 320 mm), this UPS combines efficient power protection with a small footprint and a weight of 6.5 kg.

Advantages

The unit uses boost and buck AVR (auto voltage regulation) and a fully digitized microprocessor control for precise response to voltage fluctuations. It offers energy-saving UPS green mode, automatic frequency sensing (50/60 Hz), cold start capability, and multiple protections including lightning/surge, short circuit and overload. Advanced battery management (ABM) extends battery life, and the UPS supports tel/modem surge suppression, smart USB communication and automatic charging while switched off. Event history and software monitoring provide backup, online, battery and power status with schedule shutdown and reboot options.

Suitable for

• Small servers
• Workstations
• Desktop PCs and home office setups
• Network devices requiring tel/modem surge protection

Key specifications

• Model: VALUE UPS 800VA USB Port
• Topology: Line-interactive
• Capacity: 800 VA
• Nominal input/output voltage: 230 V
• Efficiency: 95% (typical)
• Cooling: Passive
• Dimensions (W x H x D): 135 x 97 x 320 mm
• Weight: 6.5 kg
• Interfaces: Smart USB communication port
• Protections: Lightning/surge, short circuit, overload, tel/modem surge suppression

How to use

Place the UPS on a stable, ventilated surface and connect the devices to the UPS output sockets. Plug the UPS into a grounded AC outlet and allow the unit to charge the internal battery before relying on full backup capacity. Use the USB communication port to connect to a PC and install the manufacturer software for monitoring, event history and configuration of scheduled shutdown and reboot. In case of power loss the UPS will switch to battery power automatically; use cold start to power on the UPS from battery if AC mains are unavailable.

Recommendations

For reliable operation, perform periodic battery tests and replace batteries according to manufacturer guidance. Keep ventilation clear, avoid placing the UPS near heat sources, and ensure connected equipment does not exceed the unit’s rated capacity. Use the included surge protection and enable software monitoring to record power events and schedule safe shutdowns.