# Uninterruptible Power Supply Volt sinusPRO 500W 12V (3SP095012W) 500 W 12 V

**URL:** https://aio.lv/en/product--volt-85044090--11855641
**Data updated:** 2026-03-09 17:31 (EET)
**Category:** UPS
**Manufacturer:** Volt
**Manufacturer code:** 85044090
**EAN:** 5903293765272
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 99.49 €
**Prices and availability valid until:** 2026-08-25 23:59
**Price without VAT (21%):** 82.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--volt-85044090--11855641

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Volt sinusPRO 500W 12V uninterruptible power supply (UPS) provides 500 W output power with a 12 V DC input/ battery voltage architecture. Designed to protect equipment from power interruptions and voltage fluctuations, it supplies continuous AC power during outages and supports safe shutdown of connected devices. Suitable for small servers, network equipment, telecom devices and critical home electronics.

## Long description

Volt sinusPRO 500W 12V is an uninterruptible power supply designed to provide continuous AC output with a 12 V DC input/battery architecture and a rated output power of 500 W. The unit maintains stable voltage to connected equipment during mains disturbances, supports orderly shutdowns in the event of extended outages and reduces the risk of data loss or damage to sensitive electronics. Its compact design is appropriate for small server racks, network closets and home office installations where reliable backup power is required.
Advantages
The Volt sinusPRO delivers pure sine wave output suitable for sensitive electronics, ensuring compatibility with active PFC power supplies and telecom equipment. Its 12 V battery architecture allows flexible battery configurations and straightforward integration with external battery packs. The UPS offers automatic transfer to battery power during mains failure and provides regulated output to protect devices from overvoltage and brownouts. Built for continuous operation in small-scale environments, it balances power capacity and compact footprint for easy mounting and placement.
Suitable for
 Small servers and NAS devices
 Network switches, routers and access points
 Telecom and VoIP equipment
 Home office computers and workstations
 External storage and backup appliances
Key specifications
 Rated output power: 500 W
 DC input / battery voltage: 12 V
 Output waveform: pure sine wave
 Application type: offline/standby UPS with automatic transfer to battery
 Typical use environment: small racks, network closets, home office
How to use
Install the Volt sinusPRO close to the equipment it will protect and connect the external 12 V battery or battery pack following the manufacturer’s battery connection guidelines. Connect protected devices to the UPS AC output sockets and plug the UPS into the mains supply. When mains power fails or voltage falls outside safe thresholds, the unit automatically switches to battery-supplied AC output to keep connected equipment running. Monitor the UPS status indicators or management interface, where available, and perform periodic battery maintenance and capacity checks according to the battery manufacturer’s recommendations.
Usage recommendations
To ensure reliable backup operation, match the total connected load to the UPS rated output (500 W) and calculate required runtime based on battery capacity. Use quality 12 V batteries or compatible external battery packs and schedule regular battery tests and replacements to maintain protection levels for critical devices.

## FAQ

### How much does the Volt sinusPRO UPS 500W 12V cost, and is it available for purchase?

The price is 99.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 10.08.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Volt sinusPRO UPS 500W 12V be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Volt 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 Volt 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

## Image

https://aio.lv/img/cache/product/11855641/67253938_large.webp