# Voltage stabilizer SER-3000 3000VA, single-phase automatic voltage regulator

**URL:** https://aio.lv/en/product--voltage-stabilizer-ser-3000-3000va-single-phase-automatic-voltage-regulator--5061702
**Data updated:** 2026-02-12 14:17 (EET)
**Category:** Voltage Stabilizers
**Manufacturer code:** URZ3414
**EAN:** 3100001242410
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 122.94 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 101.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--voltage-stabilizer-ser-3000-3000va-single-phase-automatic-voltage-regulator--5061702

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Voltage stabilizer SER-3000 3000VA is a single-phase automatic voltage regulator designed to maintain stable AC supply for sensitive electrical equipment. With 3000VA capacity it protects appliances from voltage fluctuations, reducing risk of damage and downtime. Suitable for home, office or small workshop use where steady voltage is required.

## Long description

Voltage stabilizer SER-3000 3000VA is a single-phase automatic voltage regulator designed to maintain a stable AC supply for sensitive electrical equipment. With a rated capacity of 3000VA, the unit reduces the risk of damage and operational interruptions caused by under-voltage, over-voltage and short-term fluctuations. Its compact design and simple controls make it suitable for applications in homes, small offices and workshops where a reliable mains voltage is required for appliances and electronic devices.
Advantages
The stabilizer provides continuous voltage correction without manual intervention, ensuring connected equipment receives a steady output. It features fast response to voltage transients and a robust output rating that supports a range of devices including computers, communication equipment and household appliances. Designed for practical installation, the device offers straightforward connections and predictable performance under variable input conditions.
Suitable for
Home appliances such as refrigerators, televisions and washing machines
Home and small-office computers, routers and peripheral devices
Small workshop tools and power equipment that require steady voltage
Audio/video systems and sensitive consumer electronics
Key specifications
Power capacity: 3000 VA (single-phase)
Type: automatic single-phase voltage regulator
Input: wide-range AC mains compatible with household supply
Output: regulated single-phase AC suitable for sensitive loads
Voltage correction: automatic stabilization to maintain set output range
Protection: safeguards against common voltage anomalies and transients
Form factor: compact enclosure suitable for mounting or floor placement
How to use
Install the stabilizer on a flat, stable surface in a dry, well-ventilated location close to the mains supply and the devices to be protected. Connect the incoming mains to the input terminals and connect the equipment to the output sockets following the manufacturer’s wiring instructions. Power the unit on and verify the output voltage indicator or display to ensure the stabilizer is operating within the required range. For multiple or high inrush-current devices, confirm the combined load does not exceed the 3000 VA capacity.
Usage recommendations
Place the stabilizer where ambient temperature and airflow meet the manufacturer's environmental guidelines, avoid placing it near heat sources or in direct sunlight, and ensure periodic inspection of connections and ventilation openings. For critical equipment, allow a safety margin between device consumption and the stabilizer's rated capacity to accommodate startup currents and transient loads.

## FAQ

### How much does the Voltage stabilizer SER-3000 3000VA cost, and is it available for purchase?

The price is 122.94 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 29.06.2026 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 Voltage stabilizer SER-3000 3000VA 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.

### 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/5061702/52365966_large.webp