TUF-Flex®
Developed to insulate low voltage windings in distribution transformers, TUF-Flex® is a thin paper that replaces thicker papers. It combines excellent mechanical strength with electrical characteristics and aging behavior. Using the highest quality raw materials, TUF-Flex® is manufactured following design processes that achieve the optimal electrical characteristics. The paper is produced on multi-ply machines that [...] weiterlesenAnd the winner is…..Weidmann!
Each year, the Croatian Association of Exporters organize the ‘Golden Key‘ gala event to highlight the achievements of Croatian companies and award the best exporters. The awards are a very prestigious affair, with the Prime Minister of Croatia and other cabinet members in attendance. We are proud to announce that this year Weidmann Izo-Prod was […]
weiterlesenCase Study II – GSU Transformer Upgrade – Tank Hot Spot
Through simulation, tank hot spot areas are located, their formation is understood, effective solutions to prevent overheating are found and therefore the upgrading of the unit is possible. For all the details click here.
weiterlesenLaminated Transformerboard
Transformerboard is manufactured in accordance to IEC standards, in a single sheet and in a thickness of up to 8 mm. The thickness range can be extended up to 150 mm by laminating Transformerboard T4. In America and Europe Weidmann use liquid adhesives, usually polyester, however depending on the customer specification, may also use casein. […]
weiterlesenAn environmental focus at Weidmann’s technical customer seminar, Belgrade, Serbia
15th May 2019 – Belgrade, Serbia: Weidmann hosted in partnership with our regional representative Miteco a Technical Customer Seminar in Belgrade. Special guests included Serbian Environmental Protection Agency Director, Filip Radović, and Economic Attaché, Dragica Tomčić, from the Embassy of Switzerland. Environmental Protection Agency Director, Filip Radović In his opening speech, Mr. Radović commented that […]
weiterlesenSpring Campaign
Reduce risk and improve reliability with comprehensive testing Gambling with the reliability of your equipment can be very risky business. With substations regularly overloaded and equipment often near the end of its life, electric grid operators are challenged to improve overall system reliability. Without knowing the condition of your critical electrical equipment, making the right […]
weiterlesenCASE STUDY 1: CONVERTER TRANSFORMER LOAD LOSSES
Through simulation, high losses and hot spot areas can be identified at the design stage saving money and time. The actual behavior of transformers in service (considering harmonics of converters) can be studied only by means of simulations. For all the details click here.
weiterlesenBarrierboard
Click here to download the latest infosheet: Barrierboard The tap changer is one of the most complex parts in a transformer. Out of all the elements of a transformer in operation, it has one of the highest rates of failure occurrence and severity. Careful and regular maintenance is a basic requirement to facilitate trouble-free operation […]
weiterlesenToothband and Clackband
A power transformer winding must comply with various requirements under test and guarantee electrical strength in all operating conditions. In addition, the winding must not overheat. A number of concepts are used to avoid the occurrence of overheating. Forming an axial intermediate cooling duct within the winding is a common design principle, especially in the […]
weiterlesenNew product launch – Transformerboard T7
Weidmann is pleased to announce the launch of a new Transformerboard into the market under the name T7. This new product offering joins Weidmann‘s comprehensive range of high quality Transformerboard which are manufactured using the latest technology and know-how to produce materials that enhance reliability, efficiency and safety. T7 is designed for manufacturing processes that […]
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