# LOVATO Electric ATL800 Automatic Transfer Switch Controller, 12-48VDC and 100-240VAC, RS-485

**URL:** https://aio.lv/en/product--lovato-electric-atl800--12456230
**Data updated:** 2026-05-18 09:39 (EEST)
**Category:** Control Systems
**Manufacturer:** LOVATO Electric
**Manufacturer code:** ATL800
**EAN:** 8013975215166
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 929.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 1 595.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lovato-electric-atl800--12456230

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The LOVATO Electric ATL800 is an advanced automatic transfer switch controller designed for power management systems. It supports a wide power supply range of 12-48VDC and 100-240VAC. Featuring RS-485 communication and expandability via EXP modules, it ensures reliable monitoring and control of power sources in industrial and commercial applications.

## Long description

The LOVATO Electric ATL800 is a sophisticated automatic transfer switch controller engineered for precise power management in critical electrical systems. This device provides seamless monitoring and control of power sources, ensuring high availability and reliability for industrial and commercial infrastructure. With its versatile power supply compatibility and integrated communication capabilities, it serves as a central component for managing complex energy distribution setups.
Advantages
The controller offers exceptional flexibility through its wide power supply range, accommodating both 12-48VDC and 100-240VAC inputs, which allows for deployment in diverse electrical environments. Its integration of RS-485 communication enables efficient data exchange and remote monitoring, while the support for EXP expansion modules provides the scalability needed to adapt to evolving system requirements. The robust design ensures consistent performance in demanding applications, providing users with a dependable solution for automated power switching.
Suitable for
Industrial power distribution systems
Commercial building energy management
Critical backup power applications
Automated generator and utility source switching
When it may not be suitable
This controller is not intended for low-voltage residential appliances or simple consumer electronics. It requires professional installation and configuration within a dedicated electrical panel, making it unsuitable for DIY projects or environments lacking the necessary technical infrastructure.
Key specifications
Power supply range: 12-48VDC and 100-240VAC
Communication interface: RS-485
Expandability: Compatible with EXP series modules
Application: Automatic transfer switch control
How to use
Installation should be performed by qualified personnel in accordance with local electrical codes. The device is mounted within an electrical cabinet, where it is wired to the power sources and the transfer switch mechanism. Once installed, the controller is configured via its interface to define switching parameters, monitoring thresholds, and communication settings. Regular testing of the automated switching logic is recommended to ensure the system responds correctly during power fluctuations or outages.
What to consider before purchase
Verify that the power supply voltage matches your system requirements
Ensure compatibility with existing switchgear and transfer mechanisms
Check if additional EXP modules are needed for your specific configuration
Confirm that the RS-485 communication protocol aligns with your monitoring software
Usage recommendations
Regularly inspect the controller connections and verify the status indicators to ensure optimal operation. Keep the firmware updated if applicable and perform periodic maintenance on the connected transfer switch hardware to maintain system integrity.

## FAQ

### How much does the LOVATO Electric ATL800 Automatic Transfer Switch Controller cost, and is it available for purchase?

The price is 1,929.99 € (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 14.07.2026 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 LOVATO Electric ATL800 Automatic Transfer Switch Controller 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 LOVATO Electric 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 LOVATO Electric 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/12456230/68758459_large.webp