Key Data
P = 58 kVA
F = 60–80 kHz
Dimensions: 152 x 129 x 155 mm (L x W x H)
Weight: 9,1 kg

Specials
Using the latest core technologies, power transformers can also be optimised for power density at higher frequencies. The optimised thermal management system implemented in the transformer directs losses directly from the hot spot of the component to the heat sink via the bottom of the housing – as a result, only < 20 % of losses distributed inside the converter.

Key Data
P = 90 kW
F = 10–50 kHz
Dimensions: 260 x 110 x 130 mm (L x W x H)
Weight: 9,5 kg

Specials
Cooling systems for inductive components play a key role when designing an optimised custom-specific component. Efficient cooling systems range from water cooling solutions (direct or indirect) and contact cooling to forced air cooling or convection.

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 = 100 µH
I = 440 A
I Ripple = 45 App
F = 1,8 kHz @25 kHz
Dimensions: 550 x 240 x 150 mm (L x B x H)
Weight: 55 kg

Specials
Mounted on an integrated water cooled cold plate; Distributed air gap to minimize additional copper losses; P.D. stable insulation system up to 1.3 kV (<10 pC).

Key Data
Power: 1 MW / Frequency: 55 kHz / Turn Ratio: 1:1
Dimensions: 490 x 230 x 180 mm (L x W x H)
Weight: 82,0 kg (9,6 kg / transformer)

Specials
High Power Density due to HoLiT; Pre-mounted on water-cooled cold plate