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• Compact device for DC voltage testing with negative polarity • Continuously adjustable output voltage • Perfect for mobile use
• Continuous adjustable output voltage • The voltage measurement is done directly at the high voltage output • Timer of 1-30 min • Sensitive current measurement for recording the smallest of insulation currents with 6-time range switch, decadal
• Testing of medium- and high-voltage cables • DC voltage testing of up to 70 kV output voltage with positive or negative polarity • AC voltage testing - up to 55 kV for switchgear, busbars and insulating elements • Easy-to-maintain 2-piece design
• Operation as DC or Ac testing device • Polarity of the DC voltage can be easily be reserved • Robust and durable
• Testing as DC or Dc testing device • Polarity of the DC voltage can easily be reversed • Robust and durable
• 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
• Testing of medium- and high-voltage cables • DC voltage testing of up to 150 kV output voltage with positive or negative polarity • AC voltage testing - up to 110 kV for switchgear, busbars and insulating elements • Easy-to-maintain 2-piece design
• Compact, enclosed design in 19� format • Variable installation option with separate control and voltage unit • Variable connection options to cable stations of different models
• 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
• 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
• 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
• High surge voltage up to 32 kV • Continuously adjustable voltage • Voltage monitoring through kV meters with 3 measuring ranges • Automatic discharge unit
• Fast and reliable • Precise, dependable cable fault location • High performance high voltage unit • Integrated proven cable fault pre-location methods
• Fully integrated proven cable fault pre-location methods • Surge mode for acoustic pin-pointing • Easily transportable • Ideal for locations that are difficult to access
• High performance and compact • Precise and non-destructive determination of the cable condition • Easy and quick test setup • Automatic testing and diagnostic sequences