The APC Easy UPS SMV3000CAI is designed for office equipment, workstations, small servers and other compatible devices. This 3000VA/2100W tower combines automatic voltage regulation, pure sine-wave output and a straightforward LCD interface. It suits installations where several devices share one backup-power system.
Key benefits
- Supports a total active load of up to 2100W.
- Pure sine-wave output and AVR voltage regulation.
- An LCD display for input, output and battery status.
- USB, RS232 and dry contacts for compatible monitoring systems.
Connections and management
An IEC C20 inlet supplies the UPS, and 6 IEC C13 outlets in two columns feed connected equipment. The rear panel includes output breakers, an input fuse, a battery-disconnect connector and management interfaces. USB and RS232 provide local communication, while dry contacts connect to compatible status-signalling systems.
Technical specifications
| Model | SMV3000CAI |
|---|---|
| Apparent / active power | 3000VA / 2100W |
| Topology | Line interactive |
| Output waveform | Pure sine wave |
| Form factor | Tower |
| Nominal voltage | 230V |
| Input | IEC C20 |
| Outputs | 6×IEC C13 |
| Battery | 4×12V 9Ah; 48V total |
| Recharge time | 4–6 hours to 90% |
| Dimensions: H × W × D | 240 × 180 × 455 mm |
| Net weight | 25.2 kg |
| Management interfaces | USB, RS232, dry contacts |
| Operating temperature | 0–40°C |
Battery and backup time
The battery system uses four 12V/9Ah lead-acid batteries with a combined nominal voltage of 48V. APCRBCV209 is the compatible replacement. The manual specifies approximately 4–6 hours to restore 90% charge.
Backup time depends on the connected load, battery charge, battery condition and temperature. A VA rating alone does not determine runtime in minutes. Size the UPS against the equipment’s combined wattage and the reserve capacity you need.
Core package contents
- UPS with internal batteries
- USB cable
- User and software documentation
Important considerations
The current manufacturer page does not claim network-card support for this model. Additional mains and IEC jumper cables are marked as optional in the manual.
Warranty: 12 months.









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