High current rectifiers (HCR)

Maximized efficiency, reliability and trouble-free integration into the overall power system with minimum maintenance requirements are key requirements in the aluminium industry and arc furnace plants or wherever high currents are needed

ABB’s high current rectifier product family gives nearly unlimited current and voltage possibilities and meets most of the plant specific requirements. These products are characterized by exceptional reliability, optimum design, easy accessibility, minimum maintenance and low losses.

The high current rectifiers are especially developed for the DC arc furnace aluminium industry, nevertheless they can be used wherever high currents are needed.

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Technical data
Service

Applications

Primary aluminium
Electrowinning and special applications
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