Technical data:
260 A, 80 µH, 20 App, 30 kHz
Chokes for your innovatives Topologies
We support you from the initial idea to the manufacture of your products and beyond. We develop and manufacture customised solutions for applications in sophisticated electronics according to your requirements: quickly, flexibly and reliably. And all this from just one piece.
Choke on heat sink
Advantages:
- Reduced size due to indirect cooling
- Open structures
- No potting necessary
HF-choke for welding equipment
Technical Data
160 ADC, 90x45x80 (LxWxH in mm)
Innovation in the component through innovative winding technology.
Ignition pulse on DC circuit through coupling with multiple high-voltage winding
Advantages
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
Toroidal core storage chokes
Technical Data
2mH, 22ARMS, 55KHz
diameter outside 60 mm, high 29 mm
(optional plus base plate)
Advantages
New winding technology on toroidal core: The new edge-wound flat wire is used in this component.
High-efficiency chokes
Technical Data
2 mH / 22 ARMS / 30 App
Advantages
Dimensions: 80 mm x 60 mm x 75 mm
Weight: 1500 g
Losses: max. 15W bei 130°C Ambient temperature
Iss: 5 App Frequency: 22 kHz
RDC: 6,5 mOhm
Chokes for traction applications
Technical Data
290µH / 133 Arms / 380 Ap
Advantages
Dimensions: 200 mm x 150 mm x 150 mm
Weight: 21 kg
Losses: max. 200W bei 100°C ambient temperature
Iss: 150 App / Frequency: 4 kHz
RDC: 3,2 mOhm
High-current chokes
Designs
- ETD series
- EFD, PQ, PM, U, UI
- vertical
- horizontal
Materials
- KoolMy
- Iron-powder
- Ferrit
Advantages
- Small capacitances
- high currents
- very small
- low-loss
- Simple to fit
- Affordable
- Low parasitic effects
Choke
Features
- Powder cores with distributed air gap
Advantages
- E core series
- Low-loss
- Very low winding capacity
- Winding space optimally utilised
Ac smoothing choke 25 A
Technical Data
150mm x 120 mm x 70 mm
- 4 mH, 25 Aeff, 50 Hz
- Ripple 5 App, 16 khz
- RDC max 40 mOhm
- Insulation resistance 2.500 Vrms
Advantages
Edge-wound flat wire winding
Single-layer
Low capacitance
High resonance frequency
Absolutely low noise
No magnetostriction
Very small, low-loss design
Application
- Photovoltaics
- Inverters
We are happy to advise you!
We will be happy to answer your questions in a personal meeting. Please contact us.
Data sheet choke
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