Ignition pulse on DC circuit through coupling with multiple high-voltage winding

The new edge-wound flat wire is used in this component

• Optimal utilisation of the winding space
• Single-layer winding arrangement
• Very low losses with direct current (DC BIAS)
• High resonance frequencies
• The welding ignition pulse is triggered here by a well-coupled high-voltage winding

• New winding technology on toroidal core: The new edge-wound flat wire is used in this component.

Weight: 21 kg
Losses: max. 200W bei 100°C ambient temperature
Iss: 150 App / Frequency: 4 kHz
RDC: 3,2 mOhm

• ETD series
• EFD, PQ, PM, U, UI
• vertical
• horizontal

• KoolMy
• Iron-powder
• Ferrit

• Small capacitances
• high currents
• very small
• low-loss
• Simple to fit
• Affordable
• Low parasitic effects

• E core series
• Low-loss
• Very low winding capacitance
• Winding space optimally utilised

Single-layer
Low capacitance
High resonance frequency
Absolutely low noise
No magnetostriction
Very small, low-loss design

Photovoltaics
Inverters