28 November 2019
Nomex® Edge Protection Rings
Geometrically Edge Protection Rings are characterized as Angle Rings, which protect the inner diameter of a winding, or as Caps to protect the outer diameter. The rings are specified using the following main dimensions; diameter, flange and collar, thickness and edge radius.
22 November 2019
Transformer Fleet & Condition Assessment
Find out how our fleet assessments could help your transformer fleet become more reliable with fewer faults
20 November 2019
Case Study V: LV losses
Simulations for Innovative Designs
30 October 2019
Behind the Scenes @ Weidmann - High Quality, Electrical Grade Crepe Paper
Given that transformers form a critical part of a nation’s core infrastructure, how do we produce a paper that is trusted to insulate such high voltages for up to 50 years? Let us take you behind the scenes at Weidmann.
25 October 2019
Moisture Protection of Insulation Material
Transformer manufacturers are well aware of the effect humidity has on insulation material, whether it is made of cellulose or aramid fibers. Changes in the water content of the material leads to shrinkage and swelling respectively.