# BREVE TMM 630VA Single-Phase Transformer 400/230V

**URL:** https://aio.lv/en/product--breve-16252-9989--12444682
**Data updated:** 2026-05-18 02:42 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** BREVE
**Manufacturer code:** 16252-9989
**EAN:** 5907812711566
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 179.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 148.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--breve-16252-9989--12444682

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The BREVE TMM 630VA is a high-quality single-phase safety transformer designed for industrial and general electrical applications. It features a power rating of 630VA with a primary voltage of 400V and a secondary voltage of 230V. This robust unit ensures reliable voltage conversion and electrical isolation, making it an essential component for control panels, automation systems, and various power supply configurations requiring stable performance.

## Long description

The BREVE TMM 630VA is a professional-grade single-phase safety transformer engineered for demanding industrial and general electrical environments. With a power rating of 630VA, this unit provides reliable voltage transformation from a 400V primary input to a 230V secondary output. Its robust construction ensures consistent electrical isolation and stable performance, serving as a critical component for maintaining the integrity of sensitive control systems and power distribution networks.
Advantages
This transformer is built to withstand rigorous operational conditions, offering high thermal stability and long-term durability. The design focuses on minimizing energy losses while maintaining precise voltage regulation, which is essential for protecting connected equipment from fluctuations. Its compact and sturdy build allows for efficient integration into various electrical enclosures, ensuring that industrial automation processes remain uninterrupted and safe.
Suitable for
Industrial control panels and automation systems
General electrical power supply configurations
Applications requiring galvanic isolation
Voltage conversion for machinery and equipment
When it may not be suitable
This transformer is not intended for high-frequency applications or environments where the load exceeds the 630VA power rating. It is also not suitable for outdoor use unless housed in an appropriate weather-resistant enclosure.
Key specifications
Power rating: 630VA
Primary voltage: 400V
Secondary voltage: 230V
Phase: Single-phase
Type: Safety transformer
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 ventilated enclosure to allow for proper heat dissipation. Connect the primary 400V input to the designated terminals and the secondary 230V output to your load, ensuring all connections are tightened to the specified torque. Always verify that the input voltage matches the primary rating before energizing the system.
What to consider before purchase
Verify that the 630VA power capacity is sufficient for your total connected load
Ensure the input voltage of your power source matches the 400V primary rating
Check the available space in your control panel for mounting dimensions
Confirm that the operating environment meets the thermal requirements for this unit
Usage recommendations
Regularly inspect the terminal connections for tightness and ensure the transformer remains free of dust and debris to maintain optimal cooling performance.

## FAQ

### How much does the BREVE TMM 630VA Single-Phase Transformer 400/230V cost, and is it available for purchase?

The price is 179.99 € (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 08.07.2026 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 630VA 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/12444682/68747918_large.webp