Secondary Injection test blocks, saTECH TSB, allows the verification and testing of any secondary device providing the highest safety and security levels protecting operators and facilities.
They allow testing protection and meters without disconnecting the secondaries of the Instrument Transformers and without the need of interrupting the power supply. This solution, in addition to allowing verification tests to be carried out simultaneously on 14 or 18 circuits, also allows to insulate the protection and meters in a safe way.
saTECH TSB test blocks are nowadays in operation in more than 40 countries. In terms of performance the low resistance of their contacts guarantees excellent operation in all types of applications, covering almost all protections schemes and including testing of the most modern, digital highly sensitive equipment. In terms of qualification, they are already approved by most demanding utilities and reputed transmission operators worldwide.
Join our test-block webinar series
To support power engineers and system designers we have organized a free application-oriented webinar series. Conducted by our Product Manager and R&D Senior engineers, during these webinars you will have the opportunity to get live responses from our experts.
Take advantage of this opportunity and reserve your seat now according your time zone and language preferences.
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Want to learn more now?
Watch our introductory video on Youtube to get a brief overview about specs, performance and features.
Ready to get your test block?
Try now our online configurator. In addition to model selection and part number identification, you will be able to apply for a quote according to your customization results.