# BREVE TMM 500VA Single-Phase Transformer 400/230V

**URL:** https://aio.lv/en/product--breve-16252-9954--12460465
**Data updated:** 2026-05-18 09:38 (EEST)
**Category:** Voltage Stabilizers
**Manufacturer:** BREVE
**Manufacturer code:** 16252-9954
**EAN:** 5907812712648
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 154.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 127.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--breve-16252-9954--12460465

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The BREVE TMM 500VA is a high-quality single-phase safety transformer designed for industrial and electrical applications. It features a power rating of 500VA with an input voltage of 400V and an output voltage of 230V. This reliable unit is engineered for efficient voltage conversion, ensuring stable performance in various electrical systems and control panels. Its robust construction makes it suitable for demanding professional environments.

## Long description

The BREVE TMM 500VA is a professional-grade single-phase safety transformer engineered for reliable voltage conversion in industrial and electrical control systems. With a power rating of 500VA, this unit efficiently steps down an input voltage of 400V to a stable output of 230V, providing the necessary power for various control circuits and equipment. Its robust design ensures consistent performance and durability, making it a dependable component for demanding professional electrical installations.
Advantages
This transformer offers exceptional operational stability and safety for sensitive electrical equipment. The high-quality winding and core construction minimize energy losses and heat generation during continuous operation. Its compact and durable build allows for straightforward integration into control panels and electrical cabinets, while the high-grade materials ensure a long service life even in challenging industrial environments.
Suitable for
Industrial control panels
Automation systems
Powering control circuits
Electrical distribution equipment
Professional machinery installations
When it may not be suitable
This transformer is not intended for applications requiring power outputs exceeding 500VA, as overloading may lead to overheating or system failure. It is also not suitable for outdoor environments unless housed within a protective, weather-resistant enclosure.
Key specifications
Power rating: 500VA
Input voltage: 400V
Output voltage: 230V
Phase: Single-phase
Design: Safety transformer
How to use
Installation should be performed by a qualified electrician in accordance with local electrical regulations. The transformer must be mounted securely within a ventilated enclosure to ensure proper heat dissipation. Connect the 400V input supply to the primary terminals and the 230V load to the secondary terminals, ensuring that all connections are tightened to the specified torque. Always verify that the input and output voltages match the requirements of your specific equipment before energizing the system.
What to consider before purchase
Verify that the 500VA power rating is sufficient for your total connected load.
Ensure the input voltage of 400V matches your power supply.
Check the available space in your control panel for mounting.
Confirm that the operating environment is dry and adequately ventilated.
Usage recommendations
Regularly inspect the terminal connections for tightness and ensure the transformer remains free of dust and debris to maintain optimal cooling efficiency.

## FAQ

### How much does the BREVE TMM 500VA Single-Phase Transformer 400/230V cost, and is it available for purchase?

The price is 154.49 € (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 07.07.2026 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 BREVE TMM 500VA Single-Phase Transformer 400/230V 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 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/12460465/68762434_large.webp