loader image
Menu

Water-cooled transformers

Our water-cooled transformers are designed for high-power industrial applications, for both intermittent and continuous operation.

Engineered with an optimized cooling system, ELESA water-cooled transformers ensure rapid heat dissipation within a compact, robust footprint.

Built for continuous operation under high current densities, they deliver maximum energy efficiency and operational reliability in demanding industrial environments.

ELESA manufactures water-cooled transformers in 50–60 Hz AC and 1 kHz and 10 kHz MFDC configurations, tailored to the requirements of each application.
Types of Water-cooled transformers

For resistance welding

A process for joining metal parts through the simultaneous application of high electrical current and mechanical pressure.

transformadores resistencia spot welding - ELESA

For
heating

Designed to supply the energy required for industrial processes involving high currents and efficient thermal management.
soldadura mfdc 10khz - ELESA

Pol. Ind. Itziar
Nave Nº9D, Parcela 7-1D
20829 Deba
Gipuzkoa (Spain)

Products

Wound magnetic cores

Water-cooled transformers

ELESA
Legal
ELESA © 2026
All rights reserved.
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.