Ensure continuous, reliable power protection for your critical equipment with the APC Easy UPS On-Line SRV3KI, a high-performance 3kVA/2400W double-conversion UPS engineered for demanding IT environments, edge computing, POS systems, network hardware, and sensitive electronics. Delivering true online power conditioning and seamless transfer during outages, the SRV3KI offers superior performance, durability, and flexibility for professional applications.
Powered by double-conversion on-line technology, the SRV3KI provides consistent 230V output even when input voltage fluctuates or fails completely. This makes it an ideal choice for offices, data rooms, healthcare equipment, banking terminals, industrial IT, and other mission-critical environments where downtime is not an option.
The UPS features 6× IEC C13 outlets and 1× IEC C19 outlet, allowing easy connection of servers, switches, storage units, and heavier loads that require higher current. With its Intelligent Card Slot, the SRV3KI supports optional network management cards for remote monitoring, automated alerts, and integration with existing IT infrastructure.
The LCD interface provides clear, real-time insight into UPS status, power conditions, load levels, and battery health, enabling fast diagnostics and simplified management. Built as a compact tower form factor, the SRV3KI fits easily into server rooms or office setups without requiring a rack.
Designed to deliver reliable power during blackouts, voltage spikes, surges, and frequency variations, the APC Easy UPS On-Line SRV3KI ensures your critical devices stay operational during the most demanding power disturbances.
Key Features
- ✔ True Double-Conversion On-Line Protection
Delivers the highest level of power conditioning by isolating connected equipment from voltage fluctuations, surges, spikes, and electrical noise—ensuring clean, stable 230V output at all times.
- ✔ 3kVA / 2400W High-Capacity Power Backup
Designed for servers, switches, storage systems, POS terminals, and sensitive electronics that require reliable and continuous power during outages or unstable mains conditions.
- ✔ Smart LCD Display for Real-Time Monitoring
The intuitive front-panel LCD provides instant access to UPS status, battery health, load level, input/output voltage, and estimated runtime, helping users manage power more efficiently.
- ✔ Flexible Output Options: 6× IEC C13 + 1× IEC C19
Supports a wide range of IT equipment, from standard network devices to high-power servers and appliances needing C19 connectivity.
- ✔ Intelligent Card Slot for Remote Management
Compatible with APC network management cards, allowing remote monitoring, SNMP integration, automated alerts, and centralized power control across multiple locations.
- ✔ Wide Input Voltage Range
Allows the UPS to operate in challenging electrical environments, reducing the need for battery use and extending battery life during frequent voltage dips or surges.
- ✔ Tower Form Factor for Easy Deployment
Perfect for server rooms, edge computing sites, office networks, telecom enclosures, and industrial workstations where rack space is limited.
- ✔ Pure Sine Wave Output
Provides high-quality output power ideal for sensitive IT infrastructure, laboratory equipment, and professional audio/video devices.
- ✔ Battery Backup + Power Conditioning
Ensures uninterrupted operation during power failures and protects equipment against electrical disturbances, helping prevent data loss and hardware damage.
- ✔ Reliable, Business-Grade Design
Built for continuous operation in commercial and professional environments, offering long-term durability and dependable performance.
| Category | Specification |
|---|---|
| Model Name | APC Easy UPS On-Line SRV3KI |
| UPS Type | Double-Conversion On-Line |
| Form Factor | Tower |
| Power Capacity | 3kVA / 2400W |
| Input Voltage | 230V |
| Input Voltage Range | Wide range (varies by model, designed for unstable mains) |
| Input Connection Type | IEC C20 or hardwired (region-dependent) |
| Output Voltage | 230V (constant, regulated) |
| Output Waveform | Pure Sine Wave |
| Output Connections | 6 × IEC C13, 1 × IEC C19 |
| Topology | Double-conversion (VFI – Voltage and Frequency Independent) |
| Display | LCD control panel (status, load, battery, runtime, diagnostics) |
| Communication Ports | RS-232, USB |
| Expansion Slot | Intelligent Card Slot (for SNMP/Network Management Card) |
| Surge Protection | Yes (full-time power conditioning) |
| Transfer Time | Zero transfer time (true online) |
| Battery Type | Sealed Lead-Acid, hot-swappable (model-specific) |
| Typical Runtime | Depends on load (extendable with external battery packs, if supported) |
| Audible Alarms | Battery mode, low battery, overload, fault |
| Noise Level | Typically < 55 dB (load-dependent) |
| Operating Temperature | 0°C – 40°C |
| Operating Humidity | 0–95% non-condensing |
| Dimensions | Approx. 397 × 145 × 289 mm (may vary slightly by version) |
| Weight | ~20–25 kg (battery included; varies by region) |
| Management Software | PowerChute Business Edition (if using network card) |
| Certifications | CE, IEC/EN standards (region-dependent) |
| Typical Applications | Servers, NAS, switches, edge computing, medical, POS, telecom |








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