Testare transformatoare | OMICRON

• Powerful device (3x 33 A DC and 400 V AC)
• One setup for multiple tests, less re-connecting
• Three times faster testing

 

• Unsurpassed immunity to interference for partial discharge measurements, even under difficult operating conditions
• High measurement accuracy thanks to completely digital data processing
• Quickly and easily extendible to a virtually unlimited number of channels

 

• Accurate output of desired value
• Run complex predefined sequences and ramps
• Polarity check signal generation for quick setup of wiring tests

 

• All-in-one solution for on-line PD diagnosis and monitoring
• Easy to transport to different locations
• Plug-and-play modules for fast system set-up
• Compatible with a variety of PD sensors

 

• Customized system approach to match specific monitoring requirements
• Synchronous, four-channel PD data acquisition for complete PD assessment
• Advanced noise suppression and fully automated PD cluster separation for convenient evaluation

 

• One system for medium or high-voltage circuit breakers with live or dead tank design
• Low wiring effort
• One clear report for all tests

 

• Determination of VT ratio and phase angle accuracy for different voltage levels
• VT winding resistance measurement of secondary windings
• Determination of magnetization characteristics
• Leakage reactance measurement

 

• Highest measurement accuracy: 0.02 % / 1 min when calibrating on site
• Very small and lightweight (< 8 kg / 17.4 lbs), easy to transport for on-site testing
• Automatic evaluation according to IEC, IEEE and to customized or local/national standards

 

• Fully automatic parameter setting and improved moisture assessment for optimal results
• Support of ester filled assets due to new databases for synthetic and natural ester
• Guided workflow for test setup, execution and assessment for easy analysis without expert knowledge
• Compact all-in-one test set

 

• Reliable and exceptionally precise results even under extreme conditions due to excellent noise suppression
• Automated storage of test results and report generation
• Built-in safety features provide highest operator safety during testing

 

• Hybrid measurement of analog/binary signals and network traffic
• Distributed recording with multiple time-synchronized devices
• IEC 61850 communication verification based on SCL information
• Live observation of measurement values and IEC 61850 messages

 

• Reproducible results thanks to an innovative connection technique
• Guided workflow for test setup, execution and assessment for easy analysis without expert knowledge
• Fast measurement times due to the intelligent sweep algorithm
• Extremely small and compact device guarantees optimum usability

 

• Reliable measurement accuracy in heavy interference environments
• Galvanic isolation for optimum safety during setup and operation
• Large input measurement range for a wide variety of test objects