GDXZ Series CVT Resonant Boost Device for CVT Test

Introduction:

• GDXZ Series CVT Resonant Boost Device for CVT Test exerts series resonance principle, uses excitation transformer to motivate series resonant loop, to adjust the output frequency of the director, make the loop inductance L and measured equipment C in series resonant, voltage of the resonance is the same as tested equipment.
• GDXZ Series CVT Resonant Boost Device for CVT Test are widely used in Electric Power, Metallurgy, Oil, Chemical Industry, etc, applicable to connecting and preventing tests for capacitive equipments with high-capacity, high-voltage.
• It is composed by control cabinet, excitation transformer, high voltage reactor, high voltage divider. There are two kinds of control cabinet, more than 20KW is console, less than 20KW is portable case; it is composed by controller and filter device.
• Its main function is change 380V or 200V (the amplitude and frequency are fixed) frequency sine wave AC power into sine wave (amplitude and frequency are adjustable), and supply power for the whole system.
• The function of excitation transformer is to boost the output voltage of the power source to the proper measured voltage. High voltage reactor L is important component of the resonant loop, it with measured equipment CX in serial resonant when the power frequency=1/(2π ).
• This system applies to AC voltage withstand tests of 10KV, 35KV, 110KV, 220KV, 500KV polythene cable , 60KV, 220KV, 500KV GIS, large transformers, generators, transformer induced voltage withstand test and ground resistance measurement.

Application:

• Cable frequency resonant system;
• Generator Resonance AC Withstand Voltage Test Systems;
• AC Resonance Withstand Voltage Test systems for substation electrical equipment;
• CVT Resonant Boost Device for CVT Test;

Specifications:

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching,designing,developing and producing scientific and measuring instruments. With its continuous drawing of lessons,unremitting innovation and borrowing of advanced technology from both at home and abroad,our company is now becoming a professional manufacture of oil recycling machine,oil testing instrument and electric testing instrument,laboratory equipment.
 

To ensure the high quality of our products,we conduct our manufacturing in strict accordance with various standards of ISO,ASTM D,IP,GB etc. Though more than 10 year's effort,we have developed sales channels in many countries and regions such as: Thailand,Philippine,Iran,Indonesia,Spain,Iceland,Chile,Regions of Southeast Asia,Middle East,Europe,North and South America etc,and have gained strong advantage and high reputation in international market.

We persisting on the business idea of "Integrity Basis and Quality First" for the stable and constant development,and best quality and service are our supreme target!