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Nuvotem Talema, Units W & X, Gweedore Business Park, Derrybeg, Letterkenny, Co. Donegal, Ireland.
Tel:++353 74 9548666, Fax ++353 74 9548139, Email info@nuvotem.com

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Nuvotem Talema - Superior Toroidal Transformers and Magnetics

European Approvals - IEC / CENELEC - DEKRA

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Nuvotem Talema demonstrate superior technical expertise by being the only toroidal transformer manufacturer in the world to have a "General Approval" of power transformers to EN61558 (EN61558-1:2005 + A1:2009).

Through working closely with DEKRA our engineering teams have the unique ability to design custom power transformers, within agreed design constraints, which are immediately approved by DEKRA to EN61558 and EN60950.

These "Families" may be divided into ISOLATING transformers and SAFETY-ISOLATING transformers
Certificate 2161054.01 : SAFETY-ISOLATING transformers
These safety isolating transformers meet EN61558-1:2005+A1:2009 and also EN61558-2-6:2009
  • Up to 6 primary windings
  • Up to 10 Secondary windings
  • Maximum total power rating: 3000VA
  • Maximum Input voltage : 440V
  • Maximum Output voltage : 50V (SELV Limit)
  • Either internal or external Overload Protection
Click here for the 2161054.01 Certificate
Certificate 2161054.02 ISOLATING transformers
These safety isolating transformers meet EN61558-1:2005+A1:2009 and also EN61558-2-4:2009
  • Up to 6 primary windings
  • Up to 10 Secondary windings
  • Maximum total power rating: 3000VA
  • Maximum Input voltage : 440V
  • Maximum Output voltage : 250V
  • External Overload Protection with IEC 127 or IEC 269 fuses
Click here for the 2161054.02 Certificate

IEC 950 Approvals

As well as power transformer approvals to IEC 950 / EN60950, Nuvotem Talema also have an approved range of ISDN S Interface modules, fully certified to IEC 950 / EN60950 Supplementary level.

Other Approvals

Through Nuvotem Talema's close communications with European standards authorities, we have numerous custom-designed products carrying various European approvals, such as:
  • VDE
  • DEKRA
  • CEBEC
  • SEV
  • NEMKO
  • DEMKO
  • SEMKO
  • UL
  • CSA