ADD™
Online partial discharge detector for overhead accessories
The ADD™ allows online partial discharge detection on medium voltage accessories such as: Arresters, dry type transformers, bushings, insulators, etc… The partial discharge level is displayed by visual and audible indicators. The remote display module also allows to read the levels from a great distance for maximal safety.
Information
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- Three levels default indication
- Two zones (scale of fault)
- Visual and audible indication
- All-Check self-test for verifying
- Proper operation prior to use
- Built-in universal hotstick adaptor
- Powered by 9V alkaline battery
- Carrying case included
- Low battery indication
- Lightweight design
Contact support@ndbtech.com
Video
![](https://www.ndbtech.com/wp-content/uploads/2019/07/videotocome-01.jpg)
Accessories
![](https://www.ndbtech.com/wp-content/uploads/2019/07/ACC-035-1.jpg)
Hook type electrode
Hook type electrode for ADD partial discharge detector.
Part number: ACC-035
Hook type probe 60 mm.
![](https://www.ndbtech.com/wp-content/uploads/2019/07/ACC-036-1.jpg)
Y type electrode
Y type electrode for ADD partial discharge detector.
Part number: ACC-036
Hook type probe 60 mm.