Poszukujemy pracowników produkcji - Zabierzów k/Krakowa
Visit us at Electronica - From 13 – 16 November 2018 in Munich, Germany - Hall B6, Booth 367
SMA Magnetics is a member of Power Sources Manufacturers Association
SMA Magnetics Sp. z o. o. is laureate of the Polish Intelligent Development Award 2017
SMA Magnetics - We can transform your future
SMA Magnetics - We are magnet for your business
SMA Magnetics - We will wind up your business

Solutions & Products



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

Transformers - SMA Magnetics

Transformers

  • Power transformers
  • Isolating transformers including safety isolating transformers
  • Embedded transformers
  • High frequency transformers for switched mode power supplies and resonant converters

Typical range of parameters

  • Rated power: Depends on the application and transformer size. Typical realization up to 10 kVA for grid operated transformers and beyond 200 kVA for high frequency designs.
  • Primary voltage: ≤ 1500 V
  • Secondary voltage: ≤ 1500 V
  • Insulation class: B, F or H
  • Protection Class and Ingress Protection: IP00-IP67
  • Designed for applications and built under, but not limited to, standards e.g.: EN 60721-3-2, EN 60999-1, EN 61558-1, IEC60721, IEC62109-1, IEC62109-2, UL50E, UL94, UL486A, UL508C, UL746C, UL840, UL1446, UL1741, UL5085-1 /-2, UL60950-1, UL62109-1, UL62109-2, JETGR002(2015), JETGR003(2015), JETGR00002-1-7.0, DIN46228, DIN46234, DIN46235, DIN EN 60352, DIN 60529, IPC/WHMA-A-620B, Compatibility with RoHS 2011/65/UE and REACH

Chokes - SMA Magnetics

Chokes

  • For dc-ac inverter
  • For dc-dc converter
  • Low frequency
  • Resonant
  • EMC filters

Typical range of parameters

  • Rated RMS current: Depends on the application, typically is not exceeding 1000 A.
  • Rated voltage: ≤ 1100 V
  • Insulation class: B, F or H
  • Protection Class and Ingress Protection: IP00-IP67
  • Designed for applications and built under, but not limited to, standards e.g.: EN 60721-3-2, EN 60999-1, EN 61558-1, IEC60721, IEC62109-1, IEC62109-2, UL50E, UL94, UL486A, UL508C, UL746C, UL840, UL1446, UL1741, UL5085-1 /-2, UL60950-1, UL62109-1, UL62109-2, JETGR002(2015), JETGR003(2015), JETGR00002-1-7.0, DIN46228, DIN46234, DIN46235, DIN EN 60352, DIN 60529, IPC/WHMA-A-620B, Compatibility with RoHS 2011/65/UE and REACH

Filters - SMA Magnetics

Filters and power blocks

  • Transformers’ blocks
  • Transformer-less blocks

Typical range of parameters

  • Rated power: Depends on the operating voltage, current and switching frequency. Usually rated power is not exceeding 300 kVA.
  • Rated voltage: = 1500 V
  • Insulation class: B, F or H
  • Protection Class and Ingress Protection: IP00-IP67
  • Designed for applications and built under, but not limited to, standards e.g.: EN 60721-3-2, EN 60999-1, EN 61558-1, IEC60721, IEC62109-1, IEC62109-2, UL50E, UL94, UL486A, UL508C, UL746C, UL840, UL1446, UL1741, UL5085-1 /-2, UL60950-1, UL62109-1, UL62109-2, JETGR002(2015), JETGR003(2015), JETGR00002-1-7.0, DIN46228, DIN46234, DIN46235, DIN EN 60352, DIN 60529, IPC/WHMA-A-620B, Compatibility with RoHS 2011/65/UE and REACH

Special solutions - SMA Magnetics

Special solutions

  • Current transformers
  • Voltage transformers

Typical range of parameters

  • Rated current: ≤ 100 A
  • Rated voltage: ≤ 1000 V
  • Insulation class: B, F or H
  • Protection Class and Ingress Protection: IP00-IP67
  • Designed for applications and built under, but not limited to, standards e.g.: EN 60721-3-2, EN 60999-1, EN 61558-1, IEC60721, IEC62109-1, IEC62109-2, UL50E, UL94, UL486A, UL508C, UL746C, UL840, UL1446, UL1741, UL5085-1 /-2, UL60950-1, UL62109-1, UL62109-2, JETGR002(2015), JETGR003(2015), JETGR00002-1-7.0, DIN46228, DIN46234, DIN46235, DIN EN 60352, DIN 60529, IPC/WHMA-A-620B, Compatibility with RoHS 2011/65/UE and REACH

Technologies


Core manufacture - SMA Magnetics

Magnetic core manufacturing

Custom made cores are heart of our products:

  • Toroidal cores - wound from magnetic steel tape
  • Toroidal cores - based on solid and multi-gapped ferrites
  • Block cores - stamped in-house from high-performance magnetic steel
  • EI core - stacked for custom design

Polaczenia - SMA Magnetics

Connection Technology

Reliable terminations are a key for product long term operation. In order to provide the best quality of our products, apart from brazed soft and hard solders, our products use advanced welding processes based on ultrasonic and resistive welding. We are qualified in joining copper with aluminium. Cable’s terminations are crimped, pressed or ultrasonically formed.

Winding coils - SMA Magnetics

Winding Technology

We specialise in linear and toroidal windings. Our manufacturing experience and technology know-how allow for optimum design based on a classical approach with copper and Litz magnet wires as well as foil windings and edge wound flat wire. Furthermore, our products benefit from aluminium that replaces copper in some applications. Where desired, our products based on toroidal cores can be wound with high fill factor of the core window.

Zabezpieczanie podzespolow elektronicznych - SMA Magnetics

Product Protection against Environment

We have possessed the expertise in polyurethane and epoxy potted products. The resin is not only a mechanical protection of the product, but also encapsulates it and helps to dissipate a heat.

Proces odgazowywania - SMA Magnetics

Degassing process

A high quality of potted products is provided by the resin degassing process in a vacuum chambers system. The degassing minimises a risk of air trapped in the product structure, provides homogenous and complete filling with the resin.

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