# Riello Sentinel Dual SDU UPS Double-conversion 10 kVA 10000 W 5 AC outlets

**URL:** https://aio.lv/en/product--riello-sdu-10000-tm--11472353
**Data updated:** 2025-12-30 21:26 (EET)
**Category:** Other goods
**Manufacturer:** Riello
**Manufacturer code:** SDU-10000-TM
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3 795.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 3 137.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--riello-sdu-10000-tm--11472353

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Courier delivery to door | 20.07.2026 | 53.99 EUR |

## Summary description

The Riello Sentinel Dual SDU is a double-conversion online UPS with a capacity of 10 kVA and 10000 W. It features 5 AC outlets including C13 and C19 types, and uses sealed lead acid battery technology. The rackmount/tower form factor allows for flexible installation. Certified to EN 62040-2 standards, it ensures reliable power protection for critical systems.

## Long description

The Riello Sentinel Dual SDU is a double-conversion online UPS with 10 kVA / 10000 W capacity designed to provide continuous, stabilized sinusoidal power for mission‑critical systems and electro‑medical devices. The unit is available in rackmount or tower form factors and includes five AC outlets (C13/C19 types) and sealed lead‑acid battery technology. Certified to EN 62040‑2 and compliant with VFI (double conversion) performance class EN62040‑3, the Sentinel Dual SDU supports high reliability and reduced electrical disturbances.
Advantages
The Sentinel Dual SDU delivers a filtered, stabilized output voltage and high short‑circuit and overload capacity (up to 150% by inverter). It offers multiple operating modes (ON LINE double conversion, ECO, SMART ACTIVE, STANDBY OFF) to balance efficiency and protection, and includes EnergyShare load‑shedding sockets to prioritise critical loads. Installation is simplified by a rotatable display, low noise operation (\<48 dBA), rack/tower mounting options and built‑in IEC output sockets with thermal protection. Additional features include external bypass for maintenance, dual input configuration on select models, back‑feed protection and firmware upgradeability via flash memory.
Suitable for
Servers and network equipment in data rooms and server racks
Electro‑medical devices and critical healthcare systems
Telecommunications and control systems requiring uninterrupted power
Industrial and IT installations that need reliable power conditioning
Key specifications
Power rating: 10 kVA / 10000 W
Topology: ON LINE double conversion (VFI), EN62040‑3 compliant
Output sockets: 5 AC outlets (including C13 and C19 types)
Battery type: Sealed lead‑acid
Noise level: \<48 dBA
Selectable output voltage: 220 / 230 / 240 V
Operating temperature: guaranteed up to 40 °C
Overload capacity: up to 150% via inverter
How to use
Install the SDU in a rack or place it as a tower on the floor, orient the display panel as required using the supplied key, and connect the critical loads to the IEC output sockets (C13/C19). Configure operating mode and parameters either via the front display panel or through the management software. For maintenance, use the external bypass option to allow interruption‑free switching. Ensure proper ventilation and connect the unit to a compatible mains supply; the UPS will supply conditioned power continuously while charging its internal sealed lead‑acid batteries.
Usage recommendations
Configure EnergyShare sockets to protect the most critical equipment first and enable load‑shedding for lower‑priority devices. Use ECO or SMART ACTIVE modes where appropriate to increase efficiency, but select ON LINE mode when you require maximum voltage and frequency regulation. Schedule periodic battery tests and firmware updates to maintain reliable operation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 82 kg |
| Certification | EN 62040-2, 2014/30/EU |
| Battery technology | Sealed Lead Acid (VRLA) |
| Safety | EN 62040-1:2008; EN 62040-1/EC:2009; EN 62040-1/A1:2013 and Directive 2014/35/EU |
| Operating altitude | 0 - 4000 |
| Operating relative humidity (H-H) | 5 - 95 |
| Package weight | 93000 g |
| Form factor | Rackmount/Tower |
| Operating temperature (T-T) | 0 - 40 |
| Serial interface type | RS-232 |
| Height | 448 mm |
| Width | 131 mm |
| Depth | 640 mm |
| Output power capacity | 10 kVA |
| Product colour | Silver, Black |
| Noise level | 48 dB |
| Cables included | USB cable |
| AC outlets quantity | 5 AC outlet(s) |
| Input frequency | 50/60 |
| Rack capacity | 3U |
| RS-232 ports | 1 |
| Package depth | 555 mm |
| Package height | 285 mm |
| Package width | 1560 mm |
| Manual | Yes |
| Output power | 10000 W |
| Cooling type | Active |
| Power protection features | Battery discharge, Over voltage, Overheating, Short circuit, Under voltage |
| Power factor | 0.98 |
| Surge protection | Yes |
| AC outlet types | Terminal, C13 coupler, C19 coupler, IEC 320 |
| Crest factor | 3:1 |
| Input operation voltage (max) | 415 V |
| Input operation voltage (min) | 184 V |
| Output operation voltage (min) | 220 V |
| Output operation voltage (max) | 240 V |
| Output frequency | 50/60 |
| Display type | LCD |
| Number of input phases | 1/3 |
| Waveform | Sine |
| Serial interface | Yes |
| UPS topology | Double-conversion (Online) |
| USB port | Yes |
| Built-in fan | Yes |
| Efficiency (On-line mode) | 95 % |
| Efficiency (ECO mode) | 98 % |

## FAQ

### How much does the Riello Sentinel Dual SDU UPS cost, and is it available for purchase?

The price is 3,795.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### 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 Riello 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 Riello 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

### Where can I download the instructions for Riello Sentinel Dual SDU UPS?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11472353/66114543_large.webp