W Seriesimpulse generators can be used to generate impulse voltages simulating lightning strokes and switching surges. The stage voltage is 100 kV / stage and the stage energy is 5 kJ. or 10 kJ. Max. Charging voltage is 1400kV.
DH100 series HVDC Charging supplies rated for 100 kV output with different output currents for different configurations are available. This typically includes 50 kV HV AC Transformer along with voltage doubler and rectification circuit to charge the impulse capacitors through charging resistors.
IDE series are externally damped impulse voltage capacitive dividers and can be used to measure full and tail chopped lightning impulses as well as switching impulses at voltage levels up to 1MV. This voltage divider serves simultaneously as a load capacitor for the impulse generator. With suitable secondary arm it can also be used for AC voltage measurements.
IDI series are internally damped capacitive impulse voltage dividers and can be used to measure full and tail chopped lightning impulses as well as switching impulses up to the highest voltage levels. This voltage divider serves simultaneously as a load capacitor for the impulse generator. With suitable secondary arm it can also be used for AC voltage measurements.
These shunts are used for the measurement of impulse currents in high-voltage test labs. The measured wave shape of the current can be displayed on a KVTEK's impulse analyzing system IM212 / IM412.
MCG series multiple chopping gap is used to chop lightning impulses on the front and/or on the tail. It also serves simultaneously as a load capacitor for the impulse generator and allows excellent reproducibility of the chopping time and does not distort the wave shape until the chopping point. The sphere distance is automatically adjusted and operated by the WV 23 Impulse controls.
WV series Computerized control system is specifically designed for the needs of HV impulse testing. The system is running a Windows based operating software package. Safety systems are properly implemented into the system as independent external emergency switches, software alarms, closed loop feedbacks and status information for fast understanding. Control system can be used in fully automatic mode, semi automatic mode and also manual mode
The IM212 is a dual-channel precision digital impulse analyzing system (12bit) of the highest performance class with user friendly software and powerful curve analyzing tools along with report generating templates. Measurement evaluation and analysis of impulse voltages and currents can be performed according to all relevant standards i.e. IEC 61083, IEC 60060, IEC 60076, IEC 60099, and IEC 60230, for High Voltage Impulse Testing. Additional functionality tools for advanced testing are integrated. Additional analyzing software tools (Transfer function & Comparison) are available for fault analysis.
RIG-500 Recurrent Impulse Generator is a low voltage equivalent of a high voltage impulse generator. Its wide range of applications includes the testing of models, the study of voltage distribution in high voltage windings during impulse voltage stresses and the predetermination of the circuit parameters of impulse test plants. Tests can be performed quickly and reliably without endangering personnel. All impulse circuit elements and, therefore, all impulse forms may be varied within broad limits.
IC-500 Impulse calibrator monitor and calibrate impulse measuring systems by generating all key impulse waveform according to IEC 1083-1 & IEC60-2.
All range of measuring system cab be calibrate with the wide output voltage range.