Portable Live Detection Devices for On-load Tap Changers
The portable detection devices for on-load tap changers can help customers with live detection of on-load tap changers in the form of service outsourcing at a very low cost...
ISD-500 Integrated Online State Monitoring System for HV Disconnectors
With the integrated online state monitoring system for HV disconnectors, the first-order vibration frequency of disconnectors can be obtained by using the maximum entropy spectrum estimation...
VR-2010 Online State Monitoring Devices for On-load Tap Changers
In the system, it is only necessary to install a sensor that collects the vibration signal on the outer wall of the tap changer box...
Online Monitoring System for Parallel MOVs of DC Breakers in Converter Stations
In view of the safe operation of UHV DC Breakers, the system finds a single mov with poor characteristics by collecting the action current and other signals of MOV...
XGN99 Compact Air-insulated Outdoor Switchgears
Self-healing air-insulated structure, atmospheric GIS air-insulated sealed enclosure, and highly reliable and simple split operating mechanism...
Portable Multi-functional Partial Discharge Testers
The PD series portable multi-functional partial discharge tester features three test functions: transient earth voltage (TEV), non-contact ultrasonic (AA ultrasonic) and high frequency CT partial discharge (HFCT) of cables...
Integrated Devices for Power Quality in Power Distribution
The device detects the load-side current in real time through an external current sensor. The controller first calculates the value of the current to be converted when each phase is in a balanced state...
LTC Transformer Controls & Monitoring
We are proud to be the exclusive distributor for Beckwith Electric Co.. Beckwith’s Tapchanger Control line uses an innovative concept in new transformer or regulator applications or control...
Smart Live Defect Detectors for Porcelain Post Insulators
The smart live defect detector for porcelain post insulator works with a unique vibro-acoustic method. It transmits a special excitation vibration wave to the bottom of the porcelain post insulator...
VR500 HV Line Monitoring Testers
The VR500 vibration recorder consists of a wind speed sensor, a vibration sensor and an internal temperature probe. It is mainly used for measuring vibration of overhead conductors, shielded wires and OPGWs...
Situation Sensing System for Power Transmission Lines
Situation awareness of power transmission lines is a comprehensive information acquisition technology integrating such new information technologies as cloud service-based data operation & maintenance supporting platform...
Signal-type Remote Fault Indicators for Overhead Power Lines
The indicator achieves the data transmission through short-range wireless transmission technology and the 433MHZ frequency band...
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