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Power Quality Analysis Technology

PQA Technology
No Triggers/No Thresholds means no missed events.
Optimizing Power Quality Data Analysis Using Patented Data Compression Technology
The main objective of an engineer troubleshooting a power quality event is to identify the source of the disturbance in order to determine the required corrective action. To identify the source, the engineer depends on recorded data captured by monitoring equipment.
The management demands a cost effective method to solve the problem as quick as possible. The electrical engineer speaks of installing instrumentation, collecting data, analyzing data, re-installing and re-analyzing. It is not uncommon for months to pass until the problem is isolated and a solution is implemented.  


PQZip Technology
The BLACKBOX range of products utilize a unique compression technology (referred as PQZip) which enables continuous gap-less recording of all electrical parameters-related data for a significant time duration without the need of event thresholds of any kind.  The BLACKBOX Portable device with standard 8GB of internal memory can record continuously for a duration of several months or even a year depending on the network pollution level.
Principle of Operation



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