Product Description
SXBP Variable Frequency AC Resonant Test System
The SXBP High Voltage Test System is intended for specified high-voltage AC withstand voltage testing applications. It is designed for compatible capacitive electrical equipment, with the required system configuration determined by the test voltage, rated capacity, test-object capacitance, operating frequency, test duration, site conditions, and applicable test specification. These parameters should be reviewed before selecting the system for a particular testing project.
The system may also be evaluated for projects involving potential transformers (PTs), current transformers (CTs), insulators, and gas-insulated switchgear (GIS). Sansion Power reviews the customer's test requirements to discuss an appropriate solution. The final scope, including the resonant reactor, variable-frequency power supply, excitation transformer, measurement and control functions, and accessories, should be confirmed in the relevant technical proposal.
Product Applications
- High-voltage AC withstand testing for compatible circuit breakers.
- Testing projects involving PTs and CTs.
- AC withstand voltage testing of electrical insulators.
- Specified high-voltage test applications for GIS and switchgear.
Product Advantages
1. Defined Rated Specifications
The stated ratings of 680kVA and 270kV provide key reference values for preliminary equipment selection.
2. Application-Based Selection
The proposed solution can be evaluated against the circuit breaker's required test voltage and electrical characteristics.
3. Project Configuration Review
Test-object capacitance, operating frequency, test duration, and site conditions can be reviewed before the system scope is confirmed.
4. Technical Scope Confirmation
The proposed quotation can identify the agreed system components, accessories, documentation, and services.
FAQ
Q1: What are the stated ratings of this system?
A1: The stated rated capacity is 680kVA, and the rated voltage is 270kV.
Q2: Is this system intended for circuit breaker testing?
A2: Circuit breakers are among the identified application objects. Final suitability depends on the test requirements and equipment parameters.
Q3: Can the system also be considered for GIS testing?
A3: GIS is another identified application. The required configuration must be confirmed for the specific project.
Q4: What information should be provided for a quotation?
A4: Provide the required test voltage, test-object type, capacitance if available, test duration, applicable standard, site conditions, and requested scope of supply.
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