BAUR frida VLF testing and diagnostics unit

• Fast and reliable
• Precise, dependable cable fault location
• High performance high voltage unit
• Integrated proven cable fault pre-location methods

 

• Automatic or manual impedance adjustment
• Charging unit and rechargeable battery integrated; battery or mains operation
• Continuous or cyclical output
• Two output frequencies selectable

 

• Testing of medium- and high-voltage cables
• DC voltage testing of up to 110 kV output voltage with positive or negative polarity
• AC voltage testing - up to 80 kV for switchgear, busbars and insulating elements
• Easy-to-maintain 2-piece design

 

• Inline insulating oil testing in oil preparation systems
• Quality assurance during production processes
• Improved, easy oil sample handling
• Integration in existing production process control possible

 

• Fully automatic dissipation factor measurement
• Pre-programmed standards
• Maximum accuracy

 

• Testing as DC or Dc testing device
• Polarity of the DC voltage can easily be reversed
• Robust and durable

 

• 3 voltage shapes in one device: VLF truesinus®, VLF square wave and DC voltage
• For medium-voltage cables of up to 50 kV operating voltage
• Cable testing, fault conditioning, cable sheath testing

 

• Precise and non-destructive determination of the cable condition
• Easy and quick test setup
• Automatic testing and diagnostic sequences
• Compact dimensions and lightweight

 

• Cable and cable sheath testing up to 10 kVC
• Resistance measurement
• Cable and cable sheath fault pre-location with precision measuring bridge
• Adjustable cable sections that can be defined with length, conductor cross-section and material respectively and can be considered in the distance calculation

 

• 6 output voltages up to max. 16 kV available
• Electromagnetically actuated surge switch
• Preselectable surge energy: 288 / 512 Ws (in all voltage ranges)
• Automatic discharge unit