HV SAFETY AND QUALITY IN INDUSTRIAL SYSTEMS & POWER GENERATION & DISTRIBUTION SYSTEMS & CONSTRUCTION SITES
Safety, operability and reliability are the most important parameters of an electro energetic device or system containing insulation and this is the reason why insulation has to be measured. Insulation is measured in the initiating phase of electrical device and also later during maintenance works or repairing, and measurements are of simple and diagnostic type.
ADVANTAGES
- HV Insulation Analysis up to 10 kV DC;
- 3 wire connection with +, - and Guard;
- Diagnostic Test (PI, DAR, DD);
- Step Voltage test;
- Withstanding programmable procedure;
- Graphical presentation of results R(t).
GENERAL FEATURES
- Insulation resistance up to 20 TΩ;
- Adjustable test voltage (50 V…10 kV), 50 V and 100 V step;
- Programmable test timers;
- Capacitance measurement;
- Low charging rate for capacitive load < 3 s / µF at 10 kV;
- Automatic discharge of test object after completion of measurement;
- Guard terminal;
- High voltage breakdown detection;
- Custom defined tests;
- Auto adjustment function;
- Measurement results in numerical and graphical form;
- PC software for downloading and analysing of the test results and test report printing;
- Isolated RS232 and USB communication ports, BT interface;
- High quality accessories including shielded test leads in standard set;
- High EM interferences protection: Input AC current noise rejection and additional averaging of the result;
- Mains and rechargeable battery power supply.
APPLICATIONS
- Power transformers;
- Measuring transducers in distribution networks;
- Testing insulation resistance of rotating machinery and cables;
- Production line periodic testing and maintenance;
- Troubleshooting and analysis of all kinds of insulation problems;
- High voltage generators;
- Surge arrestors.
