AC Resonant Test System

Product Description SXBP-540kVA 270kV AC Resonant Test System The SXBP-540kVA 270kV AC Resonant Test System is developed to support reliable insulation testing for critical electrical installations. The equipment adopts resonance boosting technology to generate high-quality AC test voltage, allowing engineers to perform dielectric strength evaluation on equipment with high capacitance characteristics. Designed for laboratory testing, manufacturing inspection, and onsite

Product Description The Customized Series Resonant Test Equipment is designed for customers who need a high-voltage testing system tailored to their specific electrical equipment and testing requirements. Because cable length, voltage level, GIS capacitance, transformer capacity and generator characteristics can vary significantly, a standard configuration may not always be suitable. A customized resonant test system can be designed around the actual test object. Customizable

Product Description The Generator AC Resonant Test System is designed for insulation withstand voltage testing of large generators and motor stators. For generator applications, the system can be configured according to generator voltage, capacitance, rated frequency and required test voltage. Resonant systems are commonly used for large electrical machines because the test object may have significant capacitance. Testing Functions Generator stator AC withstand test Motor

Product Description The Power Transformer Series Resonant Test System is designed for AC high-voltage testing of power transformers and related electrical equipment. Depending on the test object and applicable standards, transformer testing may require different voltage test methods. A resonant test solution can be configured for specific transformer withstand voltage applications. Testing Functions Transformer AC withstand voltage test Transformer insulation test AC

Product Description The SXBP Variable Frequency Series Resonance Test System is a high-voltage AC testing solution designed for insulation withstand tests on cables, GIS, transformers, switchgear and other high-voltage electrical equipment. By applying variable-frequency resonance technology, the system can achieve high test voltages with a relatively controlled power requirement. The operating frequency can be adjusted according to the electrical characteristics of the test

Product Description The Portable Variable Frequency Resonant Test System is designed for engineers who need high-voltage AC testing capability at remote substations, cable installation sites and power projects. The system uses modular components so that high-voltage reactors can be transported and assembled according to the actual test requirement. This makes the equipment especially useful for field commissioning, acceptance testing and preventive maintenance. Main Testing

Product Introduction The SXBP Variable Frequency Series Resonance Test System is engineered for demanding AC high-voltage testing where conventional test methods may become less practical due to the large capacitance of the equipment under test. Using variable-frequency series resonance technology, SXBP creates a controllable high-voltage AC testing environment for power cables, GIS, transformers, circuit breakers, CTs, VTs, CVTs and other high-voltage equipment. Technical

Product Description SXBP-162kVA 108kV Variable Frequency AC Resonant Test System The SXBP-162kVA 108kV Variable Frequency AC Resonant Test System is developed for electrical equipment manufacturers that require efficient and dependable high voltage inspection solutions. It uses variable frequency resonance technology to create suitable AC test conditions, allowing manufacturers to verify the withstand capability and insulation quality of their products before shipment. This

Product Description SXBP-162kVA 150kV AC Resonant Test System The SXBP-162kVA 150kV AC Resonant Test System is a high voltage inspection solution developed to support insulation diagnosis and electrical performance testing of power system equipment. The equipment adopts advanced resonance boosting technology to create a controlled AC test environment, allowing users to evaluate dielectric strength under stable testing conditions. Designed for utilities, engineering companies,

Product Description SXBP-162kVA 150kV Variable Frequency AC Resonant Test System The SXBP-162kVA 150kV Variable Frequency AC Resonant Test System is designed for professional AC withstand testing of power equipment that requires accurate insulation evaluation. By combining frequency conversion control with resonance technology, the system generates a stable high voltage testing source while improving energy efficiency during operation. It provides a practical solution for

1. Product Overview The Heavy-Duty Variable Frequency Resonant Testing Device is the industry benchmark for testing massive electrical infrastructure. Specifically designed to meet the rigorous demands of power transmission construction and preventive maintenance, this system utilizes series resonance principles to perform non-destructive AC withstand voltage testing on power transformers, GIS, and 110kV-500kV cables. Featuring a robust control console, dry/epoxy excitation

1. Product Overview Engineered for electrical power engineering companies and high-voltage research institutes, this Advanced AC Resonant Test System delivers exceptional performance for field AC withstand voltage testing. Built around modular high-voltage reactors, the system offers flexible series-parallel combinations to match varied load requirements from 110kV up to 500kV cables and 1000kV GIS equipment. Direct from our manufacturing facility, this equipment complies

1. Product Overview The Turnkey High Voltage Resonant Test Set is a comprehensive, factory-tested diagnostic package engineered for heavy-duty electrical commissioning and preventive maintenance. Whether you are testing 110kV, 220kV, or 500kV long-distance power cables or 1000kV GIS substations, this equipment provides unmatched reliability and precision. As a complete turnkey setup—comprising variable frequency power sources, excitation transformers, high-voltage reactors,

1. Product Overview The SXBP Variable Frequency Series Resonance Test System is an advanced high-voltage testing solution engineered specifically for AC withstand voltage testing of large-capacity, high-voltage primary electrical equipment. Designed in strict accordance with international standards (such as IEC and IEEE equivalents to DL/T8496-2004 and GB50150-2016), this modular system combines high-voltage reactors in parallel and series configurations. It effortlessly

1. Product Overview Designed for professional electrical testing contractors and utility companies, the Complete AC Resonant Withstand Voltage Test System offers an all-in-one modular solution for high-voltage commissioning. Incorporating state-of-the-art variable frequency power conversion and high-Q reactor modules, this system delivers exceptional voltage regulation and low weight compared to traditional testing transformers. It is universally applied for testing GIS

I. Product Description: The series variable frequency resonant device is a common primary electrical equipment of substations. It is applied for voltage withstand test of capacitive equipment, such as transformer, GIS system, SF6 switch, CT/PT, insulator, busbar, cable and bushing ect. This device is researched and manufactured according to withstand test regulations of 220KV and blow substations primary electrical equipment. The AC/DC voltage withstand test equipment both

Product Description The variable frequency series resonant test device is mainly designed for AC withstand voltage tests of cross-linked cables, hydro generators, main transformers, busbars, GIS, etc. It has a wide range of applications and is an ideal withstand voltage testing device for high voltage testing departments at the regional, city, and county levels, as well as for power installation, repair, and testing units. The variable frequency series resonant test device is

The AC Frequency Conversion Series Resonance Test Device (Variable Frequency Series Resonant Test System) is designed for AC withstand voltage testing of cross-linked cables, transformers, GIS, and generators. Features reduced power capacity (1/Q), portable design, pure sine wave output, and full protection. Factory direct, competitive price & fast delivery. I. Main specification Rated output voltage: based on different test objects, max up to 1000kV. Output frequency: 20-

SXBP series Cable AC Resonance Test System is composed of frequency/voltage adjustment power, excitation transformers, reactors, capacitor divider. It adopts mode of power frequency adjustment to make reactor and tested capacitor realize resonance. Features 1. Small size, light weight, portable design; 2. Single parts not more than 30kg, easy to carry; 3. Power supply with 220V or 380V single-phase, convenient for on-site power sourcing; 4. Dry type epoxy cast for reactor,

SXBP AC Resonant Test System: High-stability equipment for transformers, cables & GIS testing. Features self-tuning, multiple test modes & comprehensive protection. ISO9001 certified with global export experience.