# Voltage regulator PowerWalker AVR 3000 SIV FR, 3 kVA (2400 W), input 110–280 V, LCD, 1 terminal outlet, black

**URL:** https://aio.lv/en/product--powerwalker-10120315--730938
**Data updated:** 2026-01-28 11:59 (EET)
**Category:** UPS
**Manufacturer:** PowerWalker
**Manufacturer code:** 10120315
**EAN:** 4260074977066
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 109.49 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 90.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--powerwalker-10120315--730938

## 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 | 8.47 EUR |

## Summary description

Voltage regulator PowerWalker AVR 3000 SIV FR provides automatic voltage regulation for equipment with a nominal input range of 110–280 V. Rated output power capacity is 3 kVA (2400 W) with 95% efficiency. Features include LCD display, LED indicators, surge protection, one terminal AC outlet and operating range 0–40 °C, 0–90% RH. Compact black unit for protecting sensitive electronics from under/over-voltage.

## Long description

PowerWalker AVR 3000 SIV FR is an automatic voltage regulator designed to stabilise mains voltage for home appliances and personal computers. It offers selectable input ranges (150–270 VAC or wide 110–280 VAC) and maintains output voltage within ±10% (approximately 207–253 VAC) using boost and buck regulation. The unit includes a thermal sensor for over-temperature protection and an LCD that shows operating status. Rated output capacity is 3 kVA (2400 W) with a single AC outlet and an efficiency of about 95%.
Advantages
The AVR provides selectable input voltage ranges to match different installation needs and a time delay function to eliminate harmful transients before reconnecting equipment. Microprocessor control ensures precise voltage regulation and reliable operation, while built-in thermal protection automatically recovers the device after overheating is cleared. The compact black housing with an LCD makes monitoring and integration straightforward.
Suitable for
Home appliances
Personal computers and workstations
Small office equipment (printers, routers, modems)
Audio/video devices that tolerate ±10% output
Key specifications
Model: PowerWalker AVR 3000 SIV FR (MPN 10120315, EAN 4260074977066)
Input voltage range (selectable): 150–270 VAC or wide 110–280 VAC
Output regulation: ±10% (approx. 207–253 VAC) via boost and buck
Output power capacity: 3 kVA / 2400 W
AC outlets: 1
Efficiency: ~95%
Weight: 8.56 kg
Colour: Black
How to use
Install the AVR on a stable, ventilated surface near the equipment to be protected. Select the desired input voltage range (normal 150–270 VAC or wide 110–280 VAC) according to your local mains conditions. Connect the protected device to the single AC outlet and power on the AVR. If enabled, the time delay function postpones output connection from 10 seconds up to 3 minutes to avoid transients. Monitor the LCD for current status and any fault or thermal warnings.
Usage recommendations
Use the AVR for devices that can operate within ±10% of nominal voltage. Enable the protection delay for less sensitive equipment or unstable mains to reduce the risk of transient damage. Do not use the AVR as a substitute for a UPS when battery backup is required.

## Specifications

| Feature | Value |
|---|---|
| Built-in display | Yes |

### Other features

| Feature | Value |
|---|---|
| Package dimensions (WxDxH) | 338 x 285 x 238 |
| Nominal input voltage | 110-280 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 8.56 kg |
| Height | 199 mm |
| Depth | 297 mm |
| Width | 150 mm |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 90 |
| Operating temperature (T-T) | 0 - 40 |

### Design

| Feature | Value |
|---|---|
| Display | LCD |
| LED indicators | Yes |
| Product colour | Black |

### Ports & interfaces

| Feature | Value |
|---|---|
| AC outlets quantity | 1 AC outlet(s) |
| AC outlet types | Terminal |

### Features

| Feature | Value |
|---|---|
| Power protection features | Overheating, Under voltage, Over voltage, Over current |
| Surge protection | Yes |
| Efficiency | 95 % |
| Output power | 2400 W |
| Output power capacity | 3 kVA |

## FAQ

### How much does the PowerWalker AVR 3000 SIV FR voltage regulator 3 kVA cost, and is it available for purchase?

The price is 109.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 PowerWalker AVR 3000 SIV FR voltage regulator 3 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: output power, output power capacity, product colour, 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.

### Where can I download the instructions for PowerWalker AVR 3000 SIV FR voltage regulator 3 kVA?

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/730938/65769595_large.webp