Uninterruptible Power Supply EVER DUO 350 AVR, line-interactive tower UPS, 0.35 kVA (245 W), 2x C13 outlets, 12 V 5 Ah VRLA battery

The Ever DUO 350 AVR is a compact Line-Interactive uninterruptible power supply (UPS) designed for home and small office use. With 0.35 kVA (245 W) output and two C13 AC outlets, it provides backup power and protection against voltage drops, surges and outages. The unit uses a 12 V, 5 Ah sealed lead-acid (VRLA) battery and features automatic restart and cold-start capabilities.

Advantages

The DUO AVR series includes automatic voltage regulation that corrects low and high input mains voltage without using battery power, helping to extend battery life. Built-in automatic restart restores operation after battery discharge when mains returns, and the cold-start function allows the UPS to be started from battery without mains. Its compact tower design and IP20 rating make it suitable for indoor placement in home or office environments.

Suitable for

• Desktop computers and workstations
• Monitors and point-of-sale/fiscal devices
• Telecom equipment such as routers and switches
• Peripheral devices that require short power backup and surge protection

Key specifications

• Model: Ever DUO 350 AVR (T/DAVRTO-000K35/00)
• Output power capacity: 0.35 kVA (245 W)
• Battery: Sealed Lead Acid (VRLA), 12 V, 5 Ah
• AC outlets: 2 × C13
• Dimensions (W×D×H): 84 × 286 × 158 mm
• Weight: 3.8 kg
• Colour: Black
• Indoor use rating: IP20

How to use

Place the UPS on a stable, flat surface in a well-ventilated indoor area. Connect the UPS to the mains and allow the internal battery to charge before first use according to the manufacturer's charging indication. Plug your computer, monitor or other small equipment into the C13 outlets. In the event of mains voltage fluctuations the UPS will provide regulated output and switch to battery power during outages; use the cold-start feature to power the UPS from battery only when mains is not available.

Recommendations

For reliable operation, keep the UPS indoors, avoid exposure to moisture and high temperatures, and periodically test the battery and load to ensure sufficient backup time for your connected devices.