# BREVE TMM 100VA Single-Phase Transformer 400/24V

**URL:** https://aio.lv/en/product--breve-16224-9986--11398459
**Data updated:** 2026-05-18 02:51 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** BREVE
**Manufacturer code:** 16224-9986
**EAN:** 5907812711979
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 46.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--breve-16224-9986--11398459

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The BREVE TMM 100VA is a high-quality single-phase safety transformer designed for industrial and electrical applications. It features a power rating of 100VA with a primary voltage of 400V and a secondary voltage of 24V. This reliable unit is built for efficient voltage conversion, ensuring stable performance in various control systems and equipment setups requiring low-voltage power supply.

## Long description

The BREVE TMM 100VA is a high-quality single-phase safety transformer engineered for demanding industrial and electrical environments. This unit provides reliable voltage conversion, stepping down a primary voltage of 400V to a secondary output of 24V. With a power rating of 100VA, it is designed to maintain stable electrical performance in various control systems and equipment setups that require a consistent low-voltage power supply.
Advantages
This transformer is built with a focus on durability and operational efficiency, making it a dependable component for long-term use in professional electrical installations. Its compact design allows for straightforward integration into control cabinets and machinery, while the robust construction ensures protection against common electrical fluctuations. By providing a precise 24V output, it helps safeguard sensitive electronic components and control devices from voltage irregularities.
Suitable for
Industrial control systems
Automation equipment
Low-voltage lighting circuits
Powering relays and contactors
General electrical machinery
When it may not be suitable
This transformer is not intended for use in high-power applications exceeding its 100VA rating, as overloading may lead to overheating or failure. It is also not suitable for outdoor environments unless housed in a properly rated, weather-protected enclosure.
Key specifications
Power rating: 100VA
Primary voltage: 400V
Secondary voltage: 24V
Phase: Single-phase
Application: Safety and control
How to use
Installation should be performed by a qualified professional in accordance with local electrical regulations. The transformer must be mounted securely within a clean, dry, and well-ventilated enclosure to prevent overheating. Connect the primary 400V input to the designated terminals and the secondary 24V output to the load, ensuring that all connections are tight and properly insulated. Always verify that the input voltage matches the primary rating before energizing the system.
What to consider before purchase
Ensure the 100VA power capacity is sufficient for your specific load requirements.
Verify that the 400V primary input matches your existing power supply.
Check available space in your control cabinet for mounting.
Confirm that the environment is dry and free from excessive dust or moisture.
Usage recommendations
Regularly inspect the terminal connections for tightness and ensure the unit remains free of dust accumulation to maintain optimal cooling and performance.

## FAQ

### How much does the BREVE TMM 100VA Single-Phase Transformer 400/24V cost, and is it available for purchase?

The price is 55.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 15.07.2026 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. All transactions are 100% secure and encrypted.

### 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 BREVE 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 BREVE 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/11398459/66046917_large.webp