SMA Magnetics Sp. z o. o. is laureate of the Polish Intelligent Development Award 2017
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Solutions & Products



Designing and production are perform based on individual technical customer’s requirements.

Transformers - SMA Magnetics

Transformers

  • Power transformers
  • Isolating transformers including safety isolating transformers
  • Separating transformers
  • Embedded transformers
  • High frequency transformers for SMPS and resonant converters

Range of parameters

  • Rated power: < 50 kVA
  • Primary voltage: ≤ 1500 V
  • Secondary voltage: ≤ 1500 V
  • Insulation class: B, F or H
  • Protection Class and Ingress Protection: as require
  • Designed and build according to standard: as require
Chokes - SMA Magnetics

Chokes

  • for dc-ac inverter
  • for dc-dc converter
  • low frequency
  • resonant
  • for EMC filter

Range of parameters

  • Prated RMS current: ≤ 1000 A
  • Rated voltage: ≤ 1100 V
  • Insulation class: B, F or H
  • Protection Class and Ingress Protection: as require
  • Designed and build according to standard: as require
Filters - SMA Magnetics

Filters

  • transformer
  • transformerless

Range of parameters

  • Rated power: < 30 kVA
  • Rated voltage: ≤ 1500 V
  • Insulation class: B, F or H
  • Protection Class and Ingress Protection: as require
  • Designed and build according to standard: as requirea
Special solutions - SMA Magnetics

Special solutions

  • Current transformers
  • Voltage transformers

Range of parameters

  • Rated current: ≤ 100 A
  • Rated voltage: ≤ 1000 V

Technologies


Core manufacture - SMA Magnetics

Core manufacture

Our products are based on dedicated cores:

  • Toroidal cores - coiled from transformer sheets
  • Toroidal cores - made of ferrite sinter
  • Block cores - from transformer sheets
  • Block cores - EI welding
Polaczenia - SMA Magnetics

Connections

Apart from brazed soft and hard solders, in our products we use welded connections: ultrasonic and resistive. We also use solutions to make aluminum and copper connections. Processing tips by crimping, pressing, ultrasonic molding.

Winding coils - SMA Magnetics

Winding coils

We specialize in winding linear and toroidal coils. Depending on the solution, the coils are wound with wires, flat bars, tape or Litz wire, based on copper or aluminum. Our machinery allows winding coils with a large clearance filling.

Zabezpieczanie podzespolow elektronicznych - SMA Magnetics

Securing electronic components

We specialize in potting polyurethane and epoxy resins. Resin protection not only protects the product mechanically but also encapsulates it and dissipates heat.

Proces odgazowywania - SMA Magnetics

Degassing process

High quality of products thanks to the resin degassing process in the vacuum chamber system.

How we work


discussing technical and commercial details of the product

conceptual work of engineers

presentation of the product concept

preparation of the prototype

testing the prototype before sending to customer

testing the prototype by the customer

adjustments of parameters after the customer's testing

acceptance and signing of the contract

product implementation for serial manufacture

manufacture

quality control

product sales

Contact us


Would you like to submit any questions or comments to us? If so, please use the form below. We look forward to hearing from you. Here you can send us a message and we will get back to you as soon as possible.

Note: Please address all technical questions directly to our Service Line.

Personal information

Contact data

Contact

SMA Magnetics Sp. z o. o.
ul. Krakowska 390
32-080 Zabierzów
Poland

phone: +48 12 283 09 50
phone: +48 12 283 09 95
fax: +48 12 285 35 67

Inquires
inquiry@sma-magnetics.com

Contact for suppliers
purchasing@sma-magnetics.com

Job and career
praca@sma-magnetics.com

Others
office@sma-magnetics.com