MTM Power

MTM Power® – a Tradition of Precision

Know-how - use it or lose it. From its earliest days MTM Power® has stuck to this principle. We have used it, nurtured it and developed it. And we certainly knew how! An old and well-established manufacturer of precision analogue measuring devices, the forerunner of MTM Power had a vast reservoir of know-how and experience in coil technology. We identified this, tapped into it and used it in the new product strands of power supplies (AC/DC and DC/DC) and transformers.

Top product quality and total customer care are the keys to our continuing success. Every single product is individually tested before being put on sale. With a works failure rate of a mere 0.01 %, the benefits of continuous quality control are plain to see. Moreover, we have our own experienced design team. No matter whether it's a special tailor-made order or a new product, you can be sure that our engineers and technicians will come up with the perfect solution.

Since 1991 the company has really taken off, with new products, new customers and booming sales both at home and abroad. The Commitment, motivation and expertise of our currently 200 employees have always had an important share in that.

Already in 1998, the company was certified according to the international Quality Management System ISO 9001 and is regularly re-audited so that the Quality Management System of MTM Power now complies with the latest standard DIN EN ISO 9001:2015.

THERMOSELECTIVE VACUUM ENCAPSULATION (U.S. Patent No. 8,821,778 B2)

Development to Production - Nothing but Top Quality

So what made MTM Power® decide to set up its own design team? Simple: we wanted to stay at least one step ahead of the competition and to be able to react rapidly to any special customer requests. Our design team is at the heart of our company. With graduates fresh from the University of Ilmenau - a recognised centre of excellence for budding electrical engineers - and experienced designers, the team develops and builds our high-performance power modules, our transformers and chokes, and puts them through their paces.

Our unique thermoselective vacuum encapsulation with power modules is an impressive example for MTM Power's advanced design capabilities. It offers total resistance to dust and moisture, cuts down on size, improves shock and vibration absorption, has a wide temperature range and is extremely durable. Recently, an U.S.patent U.S. Patent No. 8,821,778,B2 have been granted to MTM Power's vacuum encapsulation technology. Furthermore the vacuum encapsulated modules of the series PM-IP67A are patented in the United States, U.S. Patent No. 8,263,880.

Our design team and our in-house tool-making capability give us the flexibility we need to fulfil orders for even tailor-made solutions quickly which is an important factor especially with encapsulated/open transformers.

Top Quality has Top Priority.

Each and every one of our MTM Power® products meets the most stringent requirements for quality and reliability. With a works failure rate of a mere 0.01%, the benefits of continuous quality control are plain to see - even on an international scale. Each item is subject to rigorous testing at every stage in its production (10-point Quality Control, Eyeballing, Burn-in, 8 h typ., Electrical tests [including fully automatic individual testing], Insulation tests up to 4 kV, High-speed ultra-precision SMD pick-and-place machines, Latest in electronic testing systems). Up to ten different tests in between production steps. All this to protect our customers against costly breakdown and production loss.

Standards and Certifications.

Of course, MTM Power® products meet all relevant standards and fulfil VDE/EN regulations if applicable. Large-scale testing and examination, including burn-ins, guarantee the MTM Power quality and reliability.

UL 60 950-1, CSA Power Supply Level 3, Low-Voltage Directive, EMI/RFI Directive, EN 62 368-1, EN 61 010-1, EN 61 000-4-2 [ESD], EN 61 000-4-3 [HF-Feld], EN 61 000-4-4 [Burst], EN 61 000-4-5 [Surge], EN 55 011/B [Gruppe1], EN 60 601-1-1-BF, EN 61 000-3-2, ISO 9001:2008