# Three-phase Automatic Voltage Regulator Volt AVR PRO 15000 3% SERVO 3-F by Volt

**URL:** https://aio.lv/en/product--volt-5avx3f0150--12041832
**Data updated:** 2026-03-12 19:23 (EET)
**Category:** Voltage Stabilizers
**Manufacturer:** Volt
**Manufacturer code:** 5AVX3F0150
**EAN:** 5904100451432
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 701.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 579.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--volt-5avx3f0150--12041832

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Three-phase automatic voltage regulator Volt AVR PRO 15000 3% SERVO 3-F provides stabilized AC supply for three-phase installations. Designed to maintain output voltage within 3% tolerance, this servo-driven stabilizer is intended for industrial or commercial equipment requiring reliable voltage regulation at rated capacity. Suitable for protecting motors, control systems and sensitive electronics from voltage fluctuations.

## Long description

Three-phase Automatic Voltage Regulator Volt AVR PRO 15000 3% SERVO 3-F by Volt is a servo-driven stabilizer designed to provide a stable AC supply for three-phase electrical installations. It maintains the output voltage within a 3% tolerance to protect connected equipment from undervoltage, overvoltage and rapid fluctuations. The unit is intended for industrial and commercial environments where continuous and accurate voltage regulation is required to ensure proper operation of motors, control systems and electronic devices.
Advantages
The servo control mechanism delivers precise voltage adjustment and smooth response to input variations, ensuring consistent output under varying load conditions. Built for three-phase operation, the device distributes regulation evenly across phases to reduce imbalance risks. Robust construction and components suitable for industrial use provide longevity and stable performance in demanding environments. The regulator's set tolerance of 3% balances accuracy with durability, making it compatible with a wide range of electrical equipment.
Suitable for
 Industrial three-phase motors and drives
 Control cabinets and PLC systems
 Commercial HVAC and refrigeration systems
 Laboratory and testing equipment requiring stable three-phase supply
 Sensitive electronic devices and automation equipment
Key specifications
 Operation: three-phase servo voltage regulation
 Regulation accuracy: nominally within ±3% output voltage
 Control type: servo-driven automatic voltage correction
 Intended environment: industrial and commercial installations
 Protection purpose: guards connected equipment against undervoltage, overvoltage and fluctuations
How to use
Install the regulator in a dry, ventilated location close to the electrical distribution panel following national electrical codes and safety standards. Connect the three-phase input and output lines according to the wiring diagram supplied with the unit, ensuring correct phase sequence and secure terminations. After connection, power the unit and observe the output voltage on a calibrated meter to confirm regulation within the specified tolerance. Periodic inspection and maintenance of electrical connections and moving parts of the servo mechanism will help preserve performance.
Usage recommendations
Place the regulator where ambient temperature and ventilation meet the manufacturer's guidelines, avoid direct exposure to moisture and excessive dust, and schedule routine checks of phase balance and mechanical components to ensure continued precise regulation.

## FAQ

### How much does the Three-phase Volt AVR PRO 15000 3% SERVO cost, and is it available for purchase?

The price is 701.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 03.07.2026 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 Three-phase Volt AVR PRO 15000 3% SERVO 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/12041832/67528864_large.webp