Inductors

Key Data
L = 350 µH
I = 150 Adc
I Rippel = 60 App
F = 12–20 kHz
Dimensions: 215 x 135 x 275 mm (L x W x H)
Weight: 13 kg

Specials
Single-layer coil design (aluminium or copper) for resulting low winding capacity and good electromagnetic compatibility (EMI). Distributed air gap in magnetic circuit (ferrite) to reduce any additional copper losses.

Key Data
L = 190 µH
I = 180 Adc
I Rippel = 75 App 
F = 18 kHz
Dimensions: 180 x 160 x 120 mm (L x W x H)
Weight: 8,1 kg

Specials
For use in inductors suited in harsh enviroments with a certified IP65 protection class. High power density possible due to active cooling through forced air cooling.

Key Data
L = 270 µH
Strom = 246 Aeff (50 Hz)
I Rippel = 40 App
F = 10 kHz
Dimensions: 210 x 190 x 120 mm (L x W x H)
Weight: 14,5 kg

Specials
For use in inductors suited to the indoors. High power density possible due to active cooling through contact cooling. Over 85 % of the losses dissipated into the heat sink.

Key Data
L = 500 µH
I = 90 Aeff
I Rippel = 35 App
F = 16 kHz
Dimensions: 250 x 230 x 120 mm (L x W x H)
Weight: 12 kg

Specials
Space-saving, real 3-phase MF inductor with high overload capacity (crest factor of 2.5) thanks to the ability to precisely adjust the L(I) inductance curve.

Key Data
L = 15 µH
I = 30 A
F = 85 kHz
Dimensions: 123 x 82 x 47 mm (L x W x H)
Weight: 1,25 kg

Specials
Thanks to the single-layer winding technology combined with the distributed air gap (ferrite), it is possible to achieve a resonance frequency (>1 MHz).

Key Data
L = 5 µH
F = 100 kHz
I = 200 Arms
Dimensions: 290 x 170 x 105 mm (L x W x H)
Weight: 13,5 kg

Specials
Due to optimised thermal management of the inductor, low inner Rth can be achieved. The benefit: component with high power density. Losses will be dissipated directly into the cold plate.

 

Key Data
L = 3 x 50 µH
I = 640 Arms
I Rippel = 185 App
F = 9 kHz
Dimensions: 350 x 230 x 270 mm (L x W x H) 
Weight: 60 kg 

Specials
At the core of the inductors' thermal management system are the cooling geometries (indirect water cooling), which are optimally tailored to the winding design. The combined insulation system facilitates high partial-discharge free insulation up to 2 kV (< 100 pC) with minimal distances.

Key Data
L = 490 µH
I = 440 Adc
I Rippel = 160 App
F = 6 kHz
Dimensions: 450 x 220 x 130 mm (L x W x H)
Weight: 45 kg

Specials
An inductor with a high power density owing to a very low thermal resistance achieved by specially cooling the coil.

Key Data
L = 470 µH
I = 130 Aeff (50 Hz)
I Rippel = 60 App
F = 8 kHz
Dimensions: 200 x 160 x 105 mm (L x W x H)
Weight: 10 kg

Specials
For the use in harsh enviroments with a certified IP65 protection class. Thanks to optimised thermal management, high current densities can be used. The benefit: A lightweight inductor.

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