Our Services


Supreme Electro Magnetics is a fledgling company marketing specialised electronic components and providing value added technical support to, but not limited to, the OEM Industries in South Africa as well as the rest of Africa.
With the help of our expanding Supplier base, Supreme Electro Magnetics has a well-established technical resource. This enables us to provide our customers with the highest priority response to enquiries.

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High power converters for all standard industry input voltages

The DCM ChiP is an isolated, regulated DC-DC converter, operating from an unregulated, wide range input to generate an isolated output. With its high frequency zero voltage switching (ZVS) topology, DCMs consistently deliver high efficiency across their specified input line range. Modular DCM converters used independently or with downstream point of load (PoL) products support efficient power distribution, providing superior power system performance and connectivity from a variety of unregulated power sources to the point of load. Options include a family of DCMs with tighter output voltage regulation of±1%. The DCM VIA module provides a higher level of functionality with integrated EMI filtering, tight output voltage regulation and a secondary-referenced control interface.

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WELCOME TO THE FUTURE OF

Connection and Protection

At nVent, we believe that safer systems ensure a more secure world. We connect and protect our customers with inventive electrical solutions.

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ETRI, brand name owned by ECOFIT, expert in ventilation systems

KNOW-HOW, ADDED VALUE, TAILOR-MADE QUALITY

We design, manufacture and sell Single and three phase asynchronous AC or Brushless DC motors for centrifugal fans.

*AC and DC axial fans

*AC and DC centrifugal fans

*AC and DC high performance fans

 

*400Hz axial fans

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Digital display systems

Competent in digital displays

Display- and information systems for industrial communication – here Siebert takes a market leading top position. Factory automation, production control, process visualization, environmental engineering, logistics and transport are typical fields for the application of our products.

Impressive range of products

Designed for professional applications the type spectrum ranges from compact digital displays to widely visible large size display systems. The individual series are based on common platforms so that the control for all series is nearly the same – an advantage for the project planner.

 

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Industry News

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Solving SWaP-C power challenges for MIL-COTS applications

Electronic component shortages – a South African perspective

It goes without saying that our insatiable demand for ever more advanced and ubiquitous electronic technologies is a good thing for the electronic engineering industry. The thriving market supports countless jobs throughout the supply chain and has made lots of companies very rich – just ask Apple.

Popular Products

DCM4623TD2H31E0M00

DCM4623TD2H31E0M00

Vicor DCM DC-DC Converter Module

Input Voltage300V
Output Voltage28V
Output Power500W
4623 ChiP package
1.886 x 0.898 x 0.286in / 47.91 x 22.8 x 7.26mm

 

V110A24E400BLV110A24E400BL

Vicor Maxi DC DC Converter

Input Voltage110V
Output Voltage24V
Output Power400W
4.6″ x 2.2″ x 0.5″ (117 x 55,9 x 12,7 mm

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VI-AWW-CU

Input filter module for VI-200/VI-J00

Input (V) 18-36

Temptrature Grade -25c to +100c

Power (W) 200