APC Smart-UPS C, Line Interactive, 3kVA, Tower, 230V, 8x IEC C13+1x IEC C19 outlets, USB and Serial communication, AVR, Graphic LCD

The APC Smart-UPS C Line Interactive 3kVA tower UPS provides reliable power protection for small and medium business environments. Delivering 3 kVA (2100 W) of output power with a pure sine wave waveform, this UPS supports critical electronics during outages, sags, brownouts and surges. The unit includes an IEC 320 C20 input, eight IEC 320 C13 outlets and one IEC 320 C19 outlet, a graphic LCD interface, USB and serial communications, AVR and an internal lead‑acid battery with a two‑year UPS warranty. The tower form factor and black finish make it suitable for server rooms and office environments.

Advantages

The Smart-UPS C offers line-interactive voltage regulation (AVR) and pure sine wave output to maintain stable operation of sensitive equipment. Built-in surge protection guards against lightning and transient events while operating in an energy-efficient green mode to reduce power loss. The integrated graphic LCD and communication ports allow easy monitoring and management. The unit supports a user-replaceable battery cartridge to restore original runtime and performance.

Suitable for

• Small to medium business servers and network switches
• VoIP and PBX systems
• Storage devices and NAS
• Critical workstations and point-of-sale systems

Key specifications

• Output power capacity: 3 kVA
• Output power: 2100 W
• Input connector: IEC 320 C20
• Output connectors: 8 × IEC 320 C13, 1 × IEC 320 C19
• Form factor: Tower
• Battery type: Built-in lead‑acid (user-replaceable cartridge compatible)
• Communication: USB and Serial
• Display: Graphic LCD
• Weight: 43 kg
• Colour: Black
• Warranty: 2 years (UPS)

How to use

Place the UPS in a well-ventilated, stable location near the protected equipment and connect the UPS input to a properly grounded 230 V outlet using the IEC C20 connection. Plug critical devices into the IEC C13 and C19 outlets. Configure communication settings via USB or serial to enable monitoring and safe shutdown where required and use the graphic LCD to check status and alarms. For battery-backed operation, ensure the internal lead‑acid battery is charged; after extended storage or battery replacement, allow the UPS to recharge fully (typical recharge time ~3 hours).

Recommendations

For continuous protection, connect only necessary critical equipment to the battery-backed outlets and perform periodic battery checks. Replace the battery with the APC replacement battery cartridge specified for model SMC3000I to restore original runtime. Keep the UPS firmware and monitoring software up to date and place the unit in a cool, dry environment away from direct heat sources.