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header-product KEMOT PROsinus-800 Emergency Power Supply Converter, 12V to 230V, 800VA/500W, Pure Sine Wave
91.49 €

KEMOT PROsinus-800 Emergency Power Supply Converter, 12V to 230V, 800VA/500W, Pure Sine Wave

KEMOT PROsinus-800 Emergency Power Supply Converter Photo 1
KEMOT PROsinus-800 Emergency Power Supply Converter Photo 2
KEMOT PROsinus-800 Emergency Power Supply Converter Photo 1
KEMOT PROsinus-800 Emergency Power Supply Converter Photo 2
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KEMOT PROsinus-800 Emergency Power Supply Converter, 12V to 230V, 800VA/500W, Pure Sine Wave

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KEMOT PROsinus-800 Emergency Power Supply Converter, 12V to 230V, 800VA/500W, Pure Sine Wave

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Short description

The KEMOT PROsinus-800 is a wall-mounted emergency power supply converter designed to provide a stable pure sine wave output. With an 800VA/500W capacity and 12V to 230V conversion, it is ideal for powering sensitive electronic devices during power outages. It features an integrated battery charging function, ensuring reliable backup power for home or office equipment when the main grid fails.
Available at price 91.49 €: 59 pcs.
Total available for order: 120 pcs.
Warranty: 2 Years
SKU: 11049339
Manufacturer: KEMOT
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
03.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
08.07.2026 {{selectedOffer.courierDeliveryString}}
From 5.83 € (Weight: 6.20 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
08.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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pay in 3 equal parts

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3 mth. х 30.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.54 euros per month
Together cheaper
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Product information

Description

The KEMOT PROsinus-800 is a reliable wall-mounted emergency power supply converter designed to maintain continuous operation of sensitive electronic equipment during power grid failures. By converting 12V DC battery power into a stable 230V AC pure sine wave output, this device ensures that connected appliances function safely and efficiently without the risk of interference or damage caused by modified sine waves.

Advantages

The primary benefit of the KEMOT PROsinus-800 is its pure sine wave output, which mimics the quality of standard utility power, making it perfectly safe for sensitive electronics such as pumps, controllers, and computers. The integrated automatic battery charging system simplifies maintenance by keeping the connected battery ready for use at all times. Its wall-mounted design saves valuable floor space, while the clear display provides essential information about the current operating status and load levels.

Suitable for

  • Central heating pumps and furnace controllers
  • Home office equipment and computers
  • Small household appliances
  • Emergency lighting systems
  • Security and surveillance equipment

This device may not be suitable for high-power industrial machinery or appliances that exceed its 500W continuous power rating. It is also not intended for use as a long-term primary power source, as its runtime is strictly limited by the capacity of the connected external battery.

Key specifications

  • Output power: 500W (800VA)
  • Waveform: Pure sine wave
  • Input voltage: 12V DC
  • Output voltage: 230V AC
  • Integrated battery charger
  • Wall-mountable design

To use the device, connect a compatible 12V external battery to the input terminals, ensuring correct polarity. Plug your electronic devices into the AC output socket on the front panel. Once connected to the main grid, the device will automatically monitor the power supply and switch to battery mode instantly if a blackout occurs, while simultaneously managing the battery charge level.

What to consider before purchase

  • Ensure your external battery capacity is sufficient for your required backup duration
  • Verify that the total power consumption of your devices does not exceed 500W
  • Confirm that the installation location allows for proper ventilation
  • Check that the input voltage of your battery matches the 12V requirement
For optimal performance and longevity, use a deep-cycle battery and ensure the device is installed in a dry, well-ventilated area away from direct heat sources.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH323 59 03.07.2026 Best delivery 91.49 €
WH357 61 15.07.2026 106.49 €
91.49 €
Stock: 59
Delivery Date: 03.07.2026 Best delivery
Warehouse: WH323
106.49 €
Stock: 61
Delivery Date: 15.07.2026
Warehouse: WH357

Customer reviews

Customer questions

FAQ

How much does the KEMOT PROsinus-800 Emergency Power Supply Converter cost, and is it available for purchase?

The price is 91.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 120 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. All transactions are 100% secure and encrypted.

Can KEMOT PROsinus-800 Emergency Power Supply Converter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the KEMOT PROsinus-800 Emergency Power Supply Converter online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 KEMOT 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 KEMOT 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.