Breaking News:

27.02.12

PFC-Chokes with small RDC

PFC Chokes (Power Factor Correction) are  inductive components, which must be constructed...


21.03.12

Air-cored Coil for Special Applications

ID (Inner Diameter):          200mm

Wire:...


27.06.11

Exhibition impressions of "wireless JLIC"

With the live demonstration of the JLIC22 - energy and data transmission system could be...


06.06.11

High efficiency of JLIC validated once again

Highly efficient wireless energy transmission "JLIC22" has been presented successfully in Nuremburg.


16.05.11

Oval shaped windings in Upend technique

Oval shaped winding of flat wire is ready for series production.


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Calculation

Are you still in the project design phase of your product? Do you need the component dimensions?

Let us dimension and design your component jointly with you. We pay close attention to all the relevant parameters, never losing sight of the final product, and calculate the technical data required -
competently, quickly and with an eye to manufacture.

 

The latest software and simulation programs make exact calculation possible. This shortens the development times and saves cost-intensive trial runs. The calculated values are verified on test equipment specially developed for the purpose on the samples and the corresponding measurement logs are generated.


Whether you only wish for consultancy and calculation or even the entire basic development of your inductive components, J-Lasslop will always support you.

EXAMPLE OF A CUSTOMER-SPECIFIC COMPONENT CALCULATION

Lasslop DC-Induktor

Lasslop DC-Induktor 0.265mH, 95A, Ripple 26App-18kHz, >0.24mH at 130A, 1.5m/s cooling condition.

 

(Coil)

Winding turns: 20turns X 2 = 40 turns (series connection)

Copper wire: 10mm X 2mm or Litz wire (15mm2)

Weight: 1.35 kg (in case of flat wire)

 

Temperature rise: 55-65 degreeC (in 1.5m/s), 20 degreeC (natural cooling)

 

Material: LA 6/01

 

Core weight: 1.96kg

 

Total Loss: 201 W

 

If you use Litz wire with 15mm² cross-section, you can neglect the high frequenzy component. Then you can reduce the size of Block core from 75mm to 55mm for example and from 80mm to 70mm according to your Litz wire. (about 20% can be reduced)

 

Inductance: 0.27mH at 95Adc and 0.24mH at130Adc

 

Design Induction: 1.0T (if no overload condition, we can increase the induction up to 1.1-1.2T)