Megger TDAcompact Loss Factor Analyzer

The Megger TDAcompact is a portable analyzer designed to measure capacitance and tanδ (dissipation factor). It is primarily used for evaluating the epoxy-mica insulation in rotating machinery. Additionally, this device is suitable for testing oil-paper insulation systems and is particularly effective for mass-impregnated cables.

Measuring the dissipation factor (tanδ) is a conventional technique used to evaluate the state of an insulation system. This method primarily assesses the overall condition of the insulation, in contrast to partial discharge analysis, which targets specific flaws that cause discharge activity. Consequently, tanδ measurements are especially relevant for insulation systems that are relatively resistant to partial discharge effects.

Megger TDAcompact Specifications

• Rocker arm 60Tn
• Rocker 15 Tn.
• Drying oven with 60 cubic meters of non-polluting atmosphere.
• Die cutter.
• Automatic armature washing machine.
• CNC lathe with 1.5 meter bed
• 2 (two) parallel lathes with three meters of bed, 600 mm and 1500 turning
• Molybdenum wire EDM
• 3000 Ton Press
• 2 (two) Coil forming machine for medium voltage. Dimension 7000 mm + heads, and another 2000 mm + heads.
• 2 (two) CNC open arm coil formers
• Main field shaping machine for large DC electrical machines
• Auxiliary field shaping machine for large DC electrical machines
• 4 overhead cranes. 2 (two) bridges of 15 Tn, one of 5 Tn and 30 Tn.
• Resin rich technology hot plate press of 50 Newton.m/cm2 for pressing medium tension coils
• Milling machine with digital rules
• Radial flag hole puncher.
• Sampi of 3 and 3.5 Tn