Corona effect and electrical arc detection and analysis with XDP-II

Remotely detect partial discharge activity inside any energised switchgear cabinet using the ndb Technologies PD Annunciator system. The probe is installed on the unit under test and will give instant status thus preventing long term damage to your switchgear equipment. Its unique design allows simultaneous TEV and Acoustic testing for optimized results. The flexible sen...

Zigzag type transformers testing is very easy and will not require the installation of jumpers or the use of relay matrix circuits. The single or real 3 phase voltage output up to 275V is very interesting as it contributes to higher magnetisation currents and therefore stronger flux for better signal reflection on secondary and/or tertiary windings allowing more accurate...

Visit us at our booth# S2G48 in the Canadian pavilion and discover our great range of products. Since 1991, ndb Technologies is synonymous with expertise in the design and manufacturing of test and measurement instruments for the worldwide electrical network industry. Our range of solutions allows us to increase the reliability of the electrical networks as well as t...