HV AC Voltage Test Systems
Fivestar HV Testing Equipment Co., Ltd. (FSHV)
FSHV offers three different types of AC voltage test systems, the conventional type is AC test transformer design, mainly for testing objects of medium & low capacitance products, particularly for tests requiring stable voltage even if the load changes under voltage (corona, wet & pollution tests) or when the load is inductive (like inductive voltage transformers). Another is AC resonant test systems, according to series resonance circuit XL=XC (2πfL=1/2πfC), by setting F frequency of power supply or L inductance of reactor, generate a pure sinusoidal waveform of the test voltage, and the required input power is only 1/Q. Variable frequency type operates in a frequency range from 20Hz to 300Hz, ideal for field commissioning test of power cables and GIS/GIL. Variable inductance type outputs continuous AC voltage of power frequency (50/60Hz), mainly for factory testing of high and ultra-high voltage cables, power transformers, GIS, etc.
Topics
- Test Systems
- System Test
- HV Test
- High Voltage
- Test
- Voltage
- AC
- Alternating Current
- Systems
- Power Test Systems
- HV
- High Voltage Test
- Power Supply Test
- AC Power Supplies
- High Voltage Transformers
- High Voltage Cable
- Voltage Transformer
- Power Loads
- Design For Test
- Resonance Test
- Resonant Test
- Test Ranges
- Power Supplies
- PSU
- High Frequency
- Low Frequency
- Continuous Waveform
- Power
- Frequency
- Transformers
- Cables
- Inductance
- Loads
- Testing
- Capacitance
- Circuit
- Corona
- GIS
- Pollution
- Resonance
- Waveform
