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Your Competent EMC-Partner

Your Competent EMC-Partner. (C) 2004 NKL Elektronik San. ve Tic. Ltd. Şti. OUTLINE. 1- Company Profile. 2- Business Areas. 3- Customers. 4- Products. 5- EMC Services. Inductive Component Manufacturing – Chokes & Filters. EMC Testing Measurement & Troubleshooting. Business Areas.

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Your Competent EMC-Partner

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  1. Your Competent EMC-Partner (C) 2004 NKL Elektronik San. ve Tic. Ltd. Şti.

  2. OUTLINE 1- Company Profile 2- Business Areas 3- Customers 4- Products 5- EMC Services

  3. Inductive Component Manufacturing – Chokes & Filters • EMC Testing Measurement & Troubleshooting

  4. Business Areas • Interference Suppression Chokes • Storage Chokes • PFC Chokes • I-U / I-I Sensing Coils • EMC Services

  5. Business Areas Electrically and/or Electronically Equipped; • Light & Heavy Industrial machines and devices, • Computers and its peripherals, • Office devices and machines, • Household appliances, • Medical devices.

  6. Most Important Interference Types & Their Remedies Symmetrical Interference (Differential-Mode Interference) Asymmetrical Interference (Common-Mode Interference)

  7. Symmetrical Interference PHASE Noise Source Susceptible Equipment NEUTRAL Effective below 1 MHz

  8. Suppression Method for Symmetrical Interference Cx Capacitor PHASE Noise Source Susceptible Equipment NEUTRAL Single Chokes Effective below 1 MHz

  9. Asymmetrical Interference PHASE Noise Source Susceptible Equipment NEUTRAL Effective above 1 MHz

  10. Suppression Method for Asymmetrical Interference Compensated Choke PHASE Noise Source Susceptible Equipment NEUTRAL Cy Capacitors Effective above 1 MHz

  11. BASIC EMC CONDITIONS } < Standart Limits • Emission Levels • Immunity Levels

  12. Product Types • Current Compensated Chokes • PFC Chokes • Single Chokes • Current Transformers • Suppression Filters • Peaking Transformers • Storage Chokes

  13. Current Compensated Chokes General Specifications • Asymmetric Noise Suppression f ≤10 MHz & f>10 MHz • Ferrite Core • High inductivity in compact sizes Operation Areas • SMPS and Frequency Converters • I/O and supply lines of • microprocessors

  14. Single Chokes General Specifications • Symmetric Noise Suppression • Iron Powder Core • Late-Saturation behavior • Storage feature up to 50KHz Operation Areas • Thyristor control • Dimmers • Semi-conductor relays

  15. Suppression Filters • Wide Range of Models • (12VDC 1A … 3x400VAC 50A) • Custom-Designs Operation Areas • Household Appliances • Industrial Machines and Devices • Computer and Network Products L L Mains Parasitic Device GND N N

  16. Storage Chokes ~ - + + ~ Sensor LOAD

  17. PFC Chokes • Limiting the harmonics • (for non-linear loads) • Step-up inverter • Non-linear harmonic • compensation • Single or dual-windings

  18. Current Transformers • AC detection and measurement • High turns and inductance • with Ferrite Cores • (10A max. - f: 50Hz…100KHz) • with Tape-Wound Cores • (300A max. - f:5Hz…100KHz)

  19. Peaking Transformers • Ferrite Core • 2 or 3 winding versions

  20. E I D  EASY INSERT DEVICE

  21. What is EID? • Abbreviation of Easy Insert Device. • Time for mounting the component to the PCB is shortened with the help of centering pins which provide fast and easy montage without mistakes.

  22. What is EID ? • For the environments with high vibration, since this type of components stays on the PCB with their own hooks, the mistakes by the soldering splits are minimized. • Holds the component after it is mounted on the PCB and makes it fixed until the soldering is made.

  23. EMC Services and Activities Main Types of Noise Generators: • Electronic switches • Thyristors • SMPS’ • Frequency Converters • RF Generators

  24. EMC Services and Activities Applying EMC Test / Measurement Trouble- shooting Failed Test Result Passed Supplying the EMC Protocol

  25. Contact Information: AKE ELEKTRONİK PLASTİK MAKİNE VE TEÇHİZAT SAN.TİC.LTD.ŞTİ. 5900 Sokak No:14/A Karabağlar – İZMİR Tel: 0 232 254 38 28 Fax: 0 232 254 16 60 Web adresi: http://www.akeelektronik.com E-posta: ake@akeelektronik.com

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