HVB 10
HIGH VOLTAGE BRIDGE FOR FAULT LOCATION IN LONG CABLES
HVB10 is a highly accurate high-voltage bridge designed to locate cable and sheath faults, perform sheath testing, and pinpoint sheath faults, especially suited also for long HV cables. With its top resolution, intermittent fault detection function, and load adaptation for faster cable charging, the HVB10 is an indispensable tool for all utilities that want to reduce downtime and facilitate repair of power and for example pilot and communication cables.
- Top class measurement and accuracy
- Automatic test sequence
- Bi-polar prelocation for the elimination of external influences
- Detection and indication of wrong connections
- Only one HV connection cable
- Completely independent of the parameters of auxiliary lines
- easyGo operating system
- Cable fault location
- Sheath fault prelocation
- Sheath fault pinpointing
- TDR reflection based technologies have very large reflections on crossbonded cables, which prevent longer ranges
- Reflection measurements are based on an impedance measurement, while the HVB10 measures resistance. Resistance- and impedance values can be completely different while having the same cause.
- Detection and indication of wrong connections
Key Features
Cable fault location
Sheath fault prelocation
Sheath fault pinpointing
TDR reflection based technologies
Reflection measurements are based
Detection and indication of wrong connections
Other Products
TOR-1
Transformer Oil Express Test Kit TOR detects moisture in oil quickly and precisely – even in miniscule quantities.
Express test kits have been developed specifically to detect the amount of moisture in dielectric insulation oils, which is necessary for normal operation and timely maintenance of electric equipment. The high precision and excellent long-term stability make this testing device an ideal solution for continuous monitoring of moisture in transformer oils.
The test kit is compact, reliable, simple to operate and multifunctional; it is the best choice for moisture measurement. The device also measures such parameters as water activity (aw), temperature (t), and calculates absolute water content in ppm. The device combines everything necessary for simple and comfortable operation: two digital displays to indicate sample temperature moisture content in ppm, a detachable sample container and two buttons: power and measurement.
TOR-80
The TOR-80 unit is designed to determine the electric breakdown voltage of transformer oil and other liquid dielectrics in accordance with IEC 60156, ASTM D877, ASTM
D1816, GOST 6581. It is a fully automatic device that allows testing to be performed according to the procedures specifed in these standards, as well as user procedures specifed in the
appropriate section of the setup menu.
GUIDE PS400
The Guide PS Series high-performance thermal camera is designed to make the inspection, maintenance and troubleshooting work easier, faster and more accurate.