# Power inverter MEAN WELL NTS-300-212EU 300W pure sine wave DC 12V to AC 230V

**URL:** https://aio.lv/en/product--mean-well-nts-300-212eu--10448166
**Data updated:** 2026-03-02 15:51 (EET)
**Category:** Power Inverters
**Manufacturer:** mean well
**Manufacturer code:** NTS-300-212EU
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.45 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 94.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-nts-300-212eu--10448166

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

MEAN WELL NTS-300-212EU is a 300W DC/AC power inverter that converts 12V DC to 230V AC with a pure sine wave output. Designed for reliable power supply to sensitive electronics, it supports continuous loads up to 300W and provides stable voltage and low distortion. Suitable for mobile, off-grid and backup applications where clean AC power is required.

## Long description

MEAN WELL NTS-300-212EU is a 300W pure sine wave power inverter that converts 12V DC to 230V AC. It provides continuous output up to 300 watts with low total harmonic distortion, making it suitable for sensitive electronics that require stable AC power. The unit is designed for reliable operation in mobile, off-grid and backup power setups and includes protective features to maintain safe operation under typical load and battery conditions.
Advantages
The inverter delivers a true sine wave output that reduces the risk of interference and overheating in audio equipment, computers, and other precision devices. Its rated continuous power of 300W and built-in protections for overcurrent, overload, overtemperature and low battery ensure predictable performance. Compact housing and standardized AC output allow straightforward integration into vehicles, caravans, boats and small backup systems.
Suitable for
Powering laptops, monitors and small desktop electronics
Running audio equipment and sensitive medical or measurement devices
Providing AC power for lighting, chargers and small appliances in vehicles or boats
Temporary backup power for routers, modems and low-power home systems
Key specifications
Input voltage: 12 V DC
Output voltage: 230 V AC
Rated continuous output power: 300 W
Output waveform: pure sine wave
Typical applications: mobile use, off-grid systems, backup power
Protection features: overcurrent, overload, overtemperature, low battery
How to use
Connect the inverter to a 12V DC battery or DC power source observing correct polarity. Securely attach the positive and negative terminals and place the inverter in a ventilated area to allow heat dissipation. Plug AC devices into the 230V outlet provided and verify that the combined load does not exceed 300W. Monitor battery voltage and inverter indicators during operation and disconnect the load if protective alarms or shutdowns occur.
Usage recommendations
Use appropriately rated DC cables and fuses between the battery and the inverter to minimize voltage drop and ensure safety. Allow adequate ventilation clearance and avoid mounting the inverter near heat sources or in sealed enclosures. For devices with high startup currents, check that the inverter can handle peak inrush or consider using soft-start equipment to prevent tripping.

## FAQ

### How much does the Power inverter MEAN WELL NTS-300-212EU 300W cost, and is it available for purchase?

The price is 114.45 € (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 Wednesday 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 Power inverter MEAN WELL NTS-300-212EU 300W 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 mean well 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 mean well 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/10448166/52470519_large.webp