high-voltage tester / VLF / cable / portable
HVA30-5 high voltage tester
The HVA30-5 high voltage tester by b2hv is a portable 0.1 Hz VLF cable test system for the testing of medium voltage cables.
It is the HVA series member for very high output current of up to 85 mA!
At only 45 kg this compact high voltage tester is truly quite remarkable and as such is ideal for mobile use.
The powerful output is capable of driving capacitive loads of up to 15 μF.
At maximum output voltage cables with a length of up to 45 km can be tested.
Possible output voltages:
* Sinusoidal: 0 – 33 kV peak, 0 – 23 kV eff
* DC: ± 0 - 30 kV
* Squarewave: 30 kV
The tester offers various operating modes.
Cable testing, cable sheath / jacket testing, cable fault conditioning (burning), vacuum bottle test.
he following features make the HVA30-7 high voltage tester the outstanding cable test system of its class:
Predefined standard-compliant cable test sequences
Symmetrical sine wave at high voltage
RMS measurement of output voltage and current
Measurement of capacitive and resistive load
Automatic load dependent frequency selection (0.01 Hz – 0.1 Hz)
Display of current test time
Integrated real-time scope function
Self-explanatory, multilingual software
Automatic measurement reporting
Report storage via RS232 or USB
PC software (HVA Control Center) for data analysis and storage
Flashover detection and ultra fast switch off
Flashover voltage measurement
Time optimized burning mode
No regular maintenance required