Online partial discharge alarm system
The PD Annunciator™ unique design consists of a three channels acquisition module paired with sensors of your choice, most commonly TEV and Acoustic or HFCT. With many advancements and innovations, the PD Annunciator™ handles partial discharge monitoring on metallic cabinets using our proven and advanced technologies.
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- TEV, Acoustic & HFCT sensor technologies
- Easy to install
- Intuitive software
- Modbus connectivity
- Local USB connectivity
- Single or multi-module installation
SonoTEV Air sensor
The SonoTEVi-Air™ sensor has built-in TEV (transient earth voltages) and airborne ultrasonic sensors for partial discharge detection on metal clad cabinets. It design is suited for installation inside the metal-clad cabinet.
Part number: SonoTEVi-Air
PDA-Cloud™ is a global solution for the remote access and alarm management from PD Annunciator™ modules. These newly developed features allow for reliable cellular communication in most countries, data analysis through its web-based interface, data export, alarm management and much more.
Part number: PDA-Cloud