# Uninterruptible Power Supply APC SRV3KI Double-conversion Online 3 kVA 2400 W 6x C13 outlets C19 plug 48 V battery 9 Ah Mini Tower LCD

**URL:** https://aio.lv/en/product--apc-srv3ki--3314919
**Data updated:** 2026-03-07 11:06 (EET)
**Category:** Other goods
**Manufacturer:** APC
**Manufacturer code:** SRV3KI
**EAN:** 0731304338017
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

APC SRV3KI is a double-conversion (Online) uninterruptible power supply delivering 3 kVA (2400 W) output capacity. It provides six C13 AC outlets and uses a C19 power inlet. The UPS includes a 48 V battery system composed of 12 V cells with 9 Ah capacity, in a compact Mini Tower enclosure with an LCD for status and controls. Suited for protecting servers, network equipment and critical IT loads from power interruptions, voltage fluctuations and frequency variations.

## Long description

APC SRV3KI Double-conversion Online 3 kVA 2400 W is an uninterruptible power supply designed to provide continuous, regulated power for servers, network equipment and critical IT loads. Housed in a compact Mini Tower with an LCD graphics display, this UPS implements true online double-conversion topology to isolate connected devices from mains disturbances such as outages, voltage sags/swells and frequency variations. The unit delivers six C13 outlets and uses a C19 input, and its internal 48 V battery system — built from 12 V cells with 9 Ah capacity — supports graceful shutdowns and extended runtime as required.
Advantages
The APC SRV3KI offers continuous voltage regulation through double-conversion technology, eliminating transfer time to battery and ensuring stable output even with poor mains quality. Intelligent battery management optimizes charge and extends battery life while the automatic internal bypass maintains supply to connected loads in the event of a UPS overload or fault. An ECO mode improves operating efficiency when mains power is within acceptable parameters, and input power factor correction reduces installation costs by allowing smaller generators and cabling. The front LCD provides clear status, operating parameters and alarms for easier onsite monitoring.
Suitable for
Small and medium business servers and racks
Network switches, routers and communication equipment
Storage devices and critical point-of-sale systems
Edge computing nodes and laboratory equipment requiring stable power
Key specifications
Output capacity: 3 kVA / 2400 W
Topology: Double-conversion (Online)
Output outlets: 6 × C13
Input connector: C19
Battery system: 48 V (composed of 12 V cells)
Battery capacity per cell: 9 Ah
Form factor: Mini Tower with front LCD graphics display
Features: Automatic internal bypass, ECO mode, input power factor correction, intelligent battery management
Connectivity: Serial port and USB management (USB availability may vary by model)
How to use
Install the UPS in a well-ventilated area on a stable surface. Connect the UPS input to a compatible mains supply using the C19 inlet and plug, and attach equipment to the six C13 outlets according to their combined power draw, ensuring the total connected load does not exceed 2400 W. Use the LCD to review operating status, battery level and alarms. Configure serial or USB management if remote monitoring or graceful shutdown is required with supported software. Test the UPS after installation by simulating a mains interruption to confirm automatic switching and battery-backed operation.
Usage recommendations
For reliable performance, perform periodic battery health checks and replace batteries according to the manufacturer’s recommendations. Avoid placing the UPS in high-temperature, dusty or humid environments and distribute critical loads across outlets to prevent overloads. When using a generator, ensure it meets the input power factor and waveform requirements to maintain proper UPS operation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 26.8 kg |
| Operating altitude | 0 - 3000 |
| Operating relative humidity (H-H) | 0 - 95 |
| Storage temperature (T-T) | -20 - 50 |
| Package weight | 29000 g |
| Form factor | Mini Tower |
| Operating temperature (T-T) | 0 - 40 |
| Serial interface type | RS-232 |
| Number of batteries supported | 1 |
| Storage relative humidity (H-H) | 0 - 95 |
| Non-operating altitude | 0 - 15000 |
| Height | 336 mm |
| Battery recharge time | 4 h |
| Width | 190 mm |
| Depth | 425 mm |
| Emergency Power Off (EPO) | No |
| Output power capacity | 3 kVA |
| Surge energy rating | 600 J |
| Product colour | Black |
| Cables included | RS-232, Input power cable, Output power cable, USB cable |
| USB 2.0 ports quantity | 1 |
| AC outlets quantity | 6 AC outlet(s) |
| Input frequency | 40 - 70 |
| RS-232 ports | 1 |
| Package depth | 565 mm |
| Package height | 465 mm |
| Package width | 325 mm |
| Manual | Yes |
| Warranty card | Yes |
| Battery voltage | 12 V |
| Power plug | C19 coupler |
| Efficiency | 88 % |
| Output power | 2400 W |
| AC outlet types | C13 coupler |
| Crest factor | 3:1 |
| Battery capacity | 9 Ah |
| Input operation voltage (max) | 285 V |
| Input operation voltage (min) | 110 V |
| Output operation voltage (min) | 220 V |
| Output operation voltage (max) | 240 V |
| Display type | LCD |
| Battery capacity | 48 VAh |
| Socket circuit breaker | Yes |
| Software CD | Yes |
| Serial interface | Yes |
| UPS topology | Double-conversion (Online) |
| Harmonized System (HS) code | 85078000 |
| USB port | Yes |

## FAQ

### What payment options are available?

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### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All APC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized APC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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