# UPS PowerWalker VFI 10K CPH 3/1 Double-conversion (Online) 10 kVA 10000 W

**URL:** https://aio.lv/en/product--powerwalker-vfi-10k-cph-31--10646204
**Data updated:** 2026-04-30 18:26 (EEST)
**Category:** UPS
**Manufacturer:** PowerWalker
**Manufacturer code:** VFI 10K CPH 3/1
**EAN:** 4260074981674
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 064.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 1 706.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--powerwalker-vfi-10k-cph-31--10646204

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 21.09 EUR |

## Summary description

PowerWalker VFI 10K CPH 3/1 is an online double-conversion UPS delivering 10 kVA (10000 W) of continuous output power. Designed for critical power protection, it provides clean, regulated AC output and seamless transfer during mains failures. Suitable for servers, networking equipment, telecom and industrial loads requiring high availability and stable voltage.

## Long description

PowerWalker VFI 10K CPH 3/1 Double-conversion (Online) 10 kVA 10000 W is an online double-conversion UPS that provides continuous, regulated AC output with 10 kVA (10000 W) capacity. Designed for critical power protection, this unit accepts three-phase input and delivers single-phase output, offering high application flexibility for server rooms, network equipment, telecom racks and industrial installations that require stable voltage and uninterrupted supply. The model features high efficiency (\>94%), power factor 1.0 and supports rack or tower installation in a 19-inch cabinet occupying 3U space.
Advantages
The UPS delivers double-conversion topology to isolate load from mains disturbances and ensure a clean sinewave output. High efficiency and unity power factor maximise usable output for connected loads while reducing energy losses. Modular design supports up to 10 units in parallel for increased capacity and redundancy, and the unit can operate as a 3U rack-mounted module or as a standalone tower. Hot-swappable module design and optional shared battery packs enable easier maintenance and scalable runtime configuration. Built-in LCD per module and optional 10-inch touch panel provide system monitoring and summarized status for multi-module installations.
Suitable for
 Server rooms and data centres requiring continuous, regulated power
 Networking and telecom equipment with strict uptime demands
 Industrial control systems and automation with sensitive electronics
 Modular installations where parallel operation and scalability are needed
When it may not be suitable
This UPS is a specialized three-phase-input, single-phase-output solution intended for installations that can accommodate a 3U rack module or a tower footprint; it may not be appropriate for deployments that require compact desktop units or purely single-phase input systems with very limited space. For small home offices or low-power consumer electronics the 10 kVA capacity and professional features could be excessive.
Key specifications
 Topology: Online double-conversion (VFI)
 Output power: 10000 W
 Apparent power: 10 kVA
 Input: three-phase
 Output: single-phase
 Efficiency: \>94%
 Power factor: 1.0
 Form factor: 19-inch rack / tower, 3U
 Parallel capability: up to 10 units
 Battery string configuration: adjustable, 32–40 cells; support for shared battery packs
 Maintenance: hot-swappable module design
 Weight: 20.5 kg
How to use
Install the UPS in a 19-inch rack occupying 3U or place it as a standalone tower following the manufacturer's mounting instructions. Connect the three-phase input supply and configure the single-phase output to feed protected loads. For larger capacity or redundancy, deploy additional identical units and configure parallel operation according to the installation manual. If using shared battery packs, set the battery string length within the supported 32–40 cell range and verify connections. Monitor status using the integrated LCD on each module or, for multi-module systems, the optional 10-inch touch panel for aggregated information. Perform regular battery checks and replace batteries according to their lifecycle recommendations.
What to consider before purchase
 Confirm three-phase input availability and compatibility with your site power
 Ensure rack space (3U) or sufficient floor footprint for tower use
 Evaluate required runtime and whether additional battery packs are needed
 Plan for parallel expansion if higher capacity or redundancy is intended
 Check cooling and ventilation in the installation location
Usage recommendations
For best results, size the UPS to provide headroom above the total connected load, implement preventive maintenance for battery health, and use the parallel capability to achieve required availability or scalability. Use the integrated monitoring tools to track performance and schedule hot-swap operations during planned maintenance windows.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Emergency Power Off (EPO) connector | Yes |

### Design

| Feature | Value |
|---|---|
| Built-in fan | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 20.5 kg |
| Height | 129 mm |
| Width | 418 mm |
| Depth | 678 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 95 |
| Operating temperature (T-T) | 0 - 40 |

### Features

| Feature | Value |
|---|---|
| Output power capacity | 10 kVA |
| Noise level | 55 dB |
| Input frequency | 40 - 70 |
| Output power | 10000 W |
| Power factor | 1 |
| Input operation voltage (max) | 520 V |
| Input operation voltage (min) | 190 V |
| UPS topology | Double-conversion (Online) |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85078000 |

## FAQ

### How much does the PowerWalker VFI 10K CPH 3/1 UPS 10 kVA cost, and is it available for purchase?

The price is 2,064.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 PowerWalker VFI 10K CPH 3/1 UPS 10 kVA 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, output power, output power capacity, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10646204/56778187_large.webp