# Inverter extra digital KD00MS0046 pure sine wave 300W 12V

**URL:** https://aio.lv/en/product--extra-digital-kd00ms0046--4113088
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Power Inverters
**Manufacturer:** extra digital
**Manufacturer code:** KD00MS0046
**EAN:** 9990000820047
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 133.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 110.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-kd00ms0046--4113088

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

Pure sine wave inverter extra digital KD00MS0046 converts 12V DC to stable AC output with a rated power of 300W. Designed for powering sensitive electronics and household devices that require clean sine output. Provides reliable voltage conversion for use in vehicles, boats, off-grid setups and portable power solutions, improving device compatibility and reducing interference.

## Long description

The extra digital KD00MS0046 pure sine wave inverter converts 12V DC to stable AC output with a continuous rated power of 300W. It provides pure sine wave output at selectable voltages (220Vac / 230Vac / 240Vac) and is intended for powering sensitive electronics and household devices in vehicles, boats, off-grid systems and portable power setups. The unit includes an LCD and LED indicators to display input/output voltages, frequency, load, battery status and operating mode.
Advantages
This inverter delivers a pure sine waveform with voltage regulation under 3% RMS in battery mode and efficiency above 85%, ensuring compatibility with sensitive equipment. Built-in protections include automatic disconnection for overloads and short circuits, acoustic warning and shutdown on overheating, and audible alarms for low battery, overload and mode changes. Fast AC bypass in UPS mode (5 ms) and a compact design with an LCD make monitoring and installation straightforward.
Suitable for
Powering laptops, routers and audio equipment that require a pure sine wave
Small household appliances and lighting within the 300W continuous limit
Vehicle, marine and off-grid power systems using a 12V battery
Key specifications
Continuous output power: 300W
Input nominal voltage: 12V DC (operating range 10.5–14.3V)
Input AC nominal: 230Vac (input range 120–275Vac), frequency 50Hz (45–70Hz)
Selectable output voltage: 220Vac / 230Vac / 240Vac, pure sine wave
Voltage regulation (battery mode): \<3% RMS; output frequency: 50Hz ±0.1Hz
Efficiency: \>85%
Max charging current: 25A (battery)
Protections: overload/short-circuit auto disconnect, overheating with acoustic warning
Display: LCD (status, I/P & O/P voltages, frequency, load%, battery V & %, temperature, mode) and LED indicators
UPS AC bypass time: 5 ms
Operating temperature: -20 °C to +55 °C; audible noise \<55 dBA at 1 m
Dimensions (L×W×H): 320×130×190 mm; weight: 9 kg
How to use
Connect the inverter to a 12V battery observing correct polarity and secure terminals. Select the required AC output voltage (220/230/240Vac) and switch the unit on. Monitor the LCD for input/output voltages, load percentage and battery level while the connected devices are operating. If the inverter is used in UPS mode, ensure the AC bypass and input mains meet the specified input voltage range to allow seamless transfer.
Usage recommendations
Use the KD00MS0046 inverter with devices whose combined continuous power draw does not exceed 300W, and avoid prolonged operation near the maximum rating. Provide adequate ventilation, keep the unit dry and within the specified temperature range, and regularly check battery voltage to prevent low-battery shutdowns.

## FAQ

### How much does the Inverter extra digital KD00MS0046 300W 12V cost, and is it available for purchase?

The price is 133.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 18.06.2026 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 Inverter extra digital KD00MS0046 300W 12V 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 extra digital 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 extra digital 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/4113088/51382134_large.webp