TRANSFORMERS & FILTERS

Control Transformers and Multi-Tap Transformers with patented IMPEX vacuum impregnation for extra low noise and higher corrosion protection. Printed Circuit Board Transformers with automated testing as part of the production process. Line & Power Filters, Line Reactors and Harmonic Filters to ensure a clean power supply. Sine Filters and Motor Reactors for Motor Side protection. All products tested in the Block lab for electromagnetic compatibility (EMC) and device safety.

Click the links below for more information about our transformers & filters products and trade prices.

Block - Filters Trade Price List (630KB)

Block - Transformers Trade Price List (1.5MB)

Conta-Clip - Filters (410KB)

Line Reactors - available on request

Harmonic Filters - available on request

We're a New Zealand owned family business committed to sourcing the very best in European hardware for your electrical needs. Our mission is to deliver high performance products you can rely on.

Meet the team

© 2017 MARDAG LIMITED

Speed up your cabling into switchboards and enclosures with the new Conta-Clip KES cable entry system. Super-fast and with IP66 seal.

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