Smart test devices for reliable electric power systems

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Warranty

DV Power provides the standard three year warranty for all its products. This is the guarantee to our customers they will receive the instruments of the highest quality available on the market.

Synergy that works for our customers

EA Technology

Oil Diagnostics by EA Technology´s oil laboratory is proven to be the most cost-effective and least intrusive way of assessing the internal condition of oil-filled electrical assets. They offer a wide range of oil analysis tests on electrical insulating oil from transformer, switchgear units and tap changers to determine their operational condition. At in-house oil diagnostic laboratory they use state-of-the-art automated equipment with high-end precision to ensure that customers receive precise, readable and in depth analysis of their samples, fast.

We have joined forces to provide a unique Dual tap changer analysis for all customers within the United Kingdom. This way, condition assessment of OLTC is brought to the new level - two assessments: operational through a DVtest, and laboratory DGA oil analysis provide reliable indication of the tap changer repair requirements. Additionally, those results coupled with EA Technology’s Partial Discharge detection equipment allow you to de-risk your HV network.

Maschinenfabrik Reinhausen

DV Power and MR, Maschinenfabrik Reinhausen from Regensburg in Germany have joined forces and cooperate in further development of RMO-TD instruments for the need of OLTC testing using the DRM methodology.
With TAPSCAN DRM, Maschinenfabrik Reinhausen is offering a new service for assesing on load tap-changers using dynamic resistance measurement. MR has chosen DV Power intruments for this purpose. TAP SCAN DRM can obtain a quick impression of the switching sequence of the on-load tap-changer in just 30 minutes. Read more about this collaboration in MRs own broschure.

TJH2b Services

TJH2b Services is an independent analytical laboratory and consulting firm that specializes in diagnostic testing of oil, gas and other insulating materials used in transformers, power circuit breakers and load tap-changers. We have joined forces to provide a new Dual tap changer analysis. This way, condition assessment of OLTC is brought to the new level - two assessments: operational through a DVtest, and laboratory material oil analysis provide reliable indication of the tap changer repair requirements.

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