PD Annunciator™

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.

 

Information

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  • TEV, Acoustic & HFCT sensor technologies
  • Easy to install
  • Intuitive software
  • Modbus connectivity
  • Local USB connectivity
  • Single or multi-module installation

Video

Accessories

SonoTEV sensor

The SonoTEV™ sensor has built-in TEV (transient earth voltages) and contact ultrasonic sensors for partial discharge detection on metal clad cabinets.

Part number: SonoTEV

Holding magnets

SMA connector

SonoTEV Air sensor

The SonoTEV Air™ sensor has built-in TEV (transient earth voltages) and airborne ultrasonic sensors for partial discharge detection on metal clad cabinets.

Part number: SonoTEV-Air

Holding magnets

SMA connector

SonoTEVi-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

Holding magnets

SMA connector

HFCT-20HD™ sensor

The HFCT-20HD™ sensor is a high frequency current transformer sensor designed for partial discharge activity detection.

Part number: HFCT-20HD

BNC connector

Easy latch system

20 mm opening

 

HFCT-60HD™ sensor

The HFCT-60HD™ sensor is a high frequency current transformer sensor designed for partial discharge activity detection.

Part number: HFCT-60HD

BNC connector

Easy latch system

60 mm opening

 

PD-SIM™ Tester

PD-SIM™ is a partial discharge simulator used to test the integrity of a PD Annunciator system by testing it’s SonoTEV™ or HFCT-HD sensors.

Part number: PD-SIM

Battery operated.

Contact us for more details.

 

PDA-Cloud™ System

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

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