# Uninterruptible Power Supply PowerWalker VFI 6000 AT 5400W Online - 5400 W output, online double-conversion

**URL:** https://aio.lv/en/product--powerwalker-vfi-6000-at--10872050
**Data updated:** 2026-03-07 18:08 (EET)
**Category:** UPS
**Manufacturer:** PowerWalker
**Manufacturer code:** VFI 6000 AT
**EAN:** 4260074984736
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 365.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 1 128.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--powerwalker-vfi-6000-at--10872050

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Courier delivery to door | 16.07.2026 | 53.99 EUR |

## Summary description

PowerWalker VFI 6000 AT 5400W Online is a rack/tower compatible uninterruptible power supply providing 5400 W output in an online double-conversion topology. Designed to deliver stable AC power and full protection against outages, frequency and voltage variations, it suits servers, network equipment and critical IT loads requiring continuous, regulated power and battery-backed runtime.

## Long description

The PowerWalker VFI 6000 AT 5400W Online is a rack/tower compatible uninterruptible power supply (UPS) that delivers 5400 W of continuous output using online double-conversion topology. It provides regulated AC power with zero transfer time during mains disturbances and maintains consistent voltage and frequency for connected equipment. The unit is designed for environments where continuous, clean power and battery-backed runtime are required to support servers, network devices and other critical IT loads.
Advantages
The online double-conversion design isolates connected equipment from input anomalies by continuously regenerating a stable output, reducing the risk of downtime caused by brownouts, surges or frequency shifts. With rack/tower compatibility, the UPS fits data center racks or standalone server rooms, offering flexible installation options. Built for continuous operation, it supplies predictable power and battery support to maintain availability for critical systems.
Suitable for
Rack-mounted or tower server systems requiring continuous power
Network switches, routers and communication equipment
Storage arrays and SAN devices in small to medium data centers
Workloads needing clean, regulated AC power and backup runtime
Key specifications
Output power: 5400 W continuous
Topology: Online double-conversion (VFI)
Form factor: Rack/tower convertible
Output waveform: Pure sine wave
Application: Designed for critical IT and network equipment
How to use
Install the UPS in a suitable rack bay or place it as a tower on a stable surface, ensuring adequate ventilation and clearances around the unit. Connect the UPS to a dedicated mains input that matches the unit's required voltage and frequency. Attach server, network or storage loads to the UPS output sockets, then configure runtime and alarm settings via the unit’s control interface or management software when available. Regularly verify battery status and run self-tests according to the maintenance schedule to ensure reliable backup capability.
Usage recommendations
Place the UPS in a temperature-controlled environment and avoid locations with heavy dust or high humidity. Use the UPS in combination with proper surge protection and regularly replace batteries per the manufacturer’s recommended intervals to maintain backup readiness. For optimal performance, match load size to available output capacity and consider staggering non-critical devices to extend runtime for essential systems.

## FAQ

### How much does the UPS PowerWalker VFI 6000 AT 5400W Online cost, and is it available for purchase?

The price is 1,365.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can UPS PowerWalker VFI 6000 AT 5400W Online 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 PowerWalker 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 PowerWalker 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/10872050/60277075_large.webp