Product Description
SXBP Variable Frequency AC Resonant Test System
This SXBP High Voltage Test System is intended to support specified AC withstand voltage testing of compatible capacitive electrical equipment. Its rated capacity and voltage are key reference specifications for customers evaluating high-voltage test equipment. Final system selection requires consideration of the test object's electrical characteristics, required test voltage, capacitance, operating frequency, test duration, installation environment, and applicable test specification.
Potential transformers (PTs) and current transformers (CTs) are included in the intended application scope. The system may also be evaluated for projects involving circuit breakers, insulators, and gas-insulated switchgear. Sansion Power approaches each project through technical requirement review rather than assuming that one configuration fits every test object. Depending on the confirmed project scope, the proposal can address the resonant reactor, variable-frequency power supply, excitation transformer, voltage measurement, control functions, and agreed accessories. Specific components and functions must be confirmed in the technical documentation for the selected configuration.
Product Applications
- AC withstand voltage testing projects involving potential transformers.
- High-voltage testing applications for current transformers.
- Circuit breaker insulation withstand testing.
- Electrical insulator AC test projects.
- GIS and switchgear high-voltage test applications.
Product Advantages
1. Instrument Transformer Application
PT and CT applications can be reviewed according to the required test conditions and the electrical characteristics of the equipment under test.
2. Requirements-Based Configuration
The system proposal can be discussed after reviewing voltage, capacitance, frequency, duration, and site conditions.
3. Defined Supply Scope
The quotation can specify the agreed equipment, accessories, documentation, and services for the project.
FAQ
Q1: What types of instrument transformers are listed as applications?
A1: Potential transformers (PTs) and current transformers (CTs) are included in the application scope.
Q2: Is the final configuration the same for every PT or CT project?
A2: No. Selection depends on the test-object characteristics and the specified test conditions.
Q3: What information helps with technical selection?
A3: Provide the equipment type, required test voltage, capacitance if available, test duration, applicable specification, and site conditions.
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