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Mersen will help you maximize performance, safety & reliability with customized cooling solutions, services & support.

Through the rigorous selection of raw materials, the significant experience in the production of graphite acquired through decades of operation and its outstanding production facilities, Mersen graphite is recognized to be a top perfomer material with constant qualities.

Mersen's expertise is demonstrated in the energy efficiency and thermal control of numerous high temperature industrial processes.

Mersen HP15NH photovoltaic (PV) fuse serie was engineered and designed specifically for the protection of photovoltaic systems. Helio-Protection® HP15NH fuse links are designed for the protection of cables in a PV group of chains when a short circuit occurs in a panel (main fuse category). This HelioProtection® main fuse range enlarges our PV fuse links offering on 1XL/2XL/3L sizes having a worldwide acceptance. They are of the gPV type and comply with both IEC 60269-6 and UL 2579 PV standards.
They are available with plain blades, bolted blades for direct mounting with and without striker.

For decades, Mersen has designed and manufactured a comprehensive portfolio of heat exchangers using various technologies (blocs, tubes) and the materials (graphite, SiC, zirconium, titanium). These heat exchangers can be installed as condensers, heaters, coolers...in the corrosive chemical processes.

A carbon brush is a sliding contact used to transmit electrical current from a static to a rotating part in a motor or generator.

When it comes to designing power inverters, our customers require power stages or power stacks with enhanced power density (kW/liter) while minimizing conversion losses (Efficiency %), reducing cost ($/kW) and shrinking size and weight of the overall system.