- Fly back Converters
- Forward Converters
- Push-Pull Converters
- Resonance Converters
- Quasi Resonance Converters
- Cuk Converters
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In order to achieve the desired technical characteristics, a wide variety of Core materials with innumerable geometries, conductors and designs are produced:
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Core Materials Used:
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- Soft Ferrites
- Amorphous Core materials
- NanoCrystelline Core materials
- Tape wound Si-Fe Cores
- Tape wound Nickel iron Cores
- Kool-M? and MPP Cores
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Conductors Used:
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- Solid Copper wire with round and rectangular shapes
- Litz wires (Copper) [ In house facility]
- Copper Foil strips
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Designs:
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- Bobbin Core windings
- Toroidal Core windings both open frame and encapsulated
- Lead frame windings (Planner Transformers)
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Technology:
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Parasitic characteristics of a transformer like leakage inductance, self / inter-winding capacitance, and thermal gradient grow with its mechanical dimensions. High Frequency transformers
are optimized to create the smallest possible geometry to overcome effect of these characteristics. The optimizations are worked through to the highest possible density for both technical
and commercial reasons. A major feature of electronic components for their operational reliability is freedom of its insulation system from partial discharge (Corona effect) PMPE develops
and manufactures products with partial discharge- stable insulation systems up to 10 KV.
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