Product Description
20kVA/100kV AC Withstand Voltage Test System
The 20kVA/100kV AC Withstand Voltage Test System is used to apply a specified AC voltage to electrical insulation and verify its ability to withstand electrical stress. The 100kV test level makes this configuration suitable for a range of medium- and high-voltage components used in power transmission, distribution, and industrial electrical systems.
An Oil Type High Voltage Test Transformer is paired with a Manual Control Console to form the testing equipment. The transformer provides the required high-voltage output through oil insulation technology, while the operator controls voltage adjustment directly from the console. Its uncomplicated configuration makes it suitable for factories and laboratories that perform regular AC insulation inspection.
Product Parameters
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Parameter
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Technical Specification
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Equipment Model
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YDJ-20KVA/100KV
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Test Capacity
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20kVA
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High Voltage Output
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100kV AC
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Operating Frequency
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50Hz / 60Hz
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Operation Method
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Manual Control
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Voltage Adjustment
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Manual Regulation
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HV Transformer
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Oil Immersed Type
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Power Supply
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AC 220V / 380V
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Product Advantages
- 100kV High Voltage Testing — Supports AC withstand verification for suitable electrical insulation systems.
- Conventional Oil Transformer Design — Provides dependable electrical insulation and thermal performance.
- Direct Operator Control — Allows testing personnel to adjust the voltage according to the required test procedure.
- 20kVA Test Capacity — Provides sufficient power for compatible electrical loads.
- Practical Industrial Configuration — Suitable for regular inspection without complex automation requirements.
- Customizable Equipment Structure — Voltage, capacity, dimensions, and related configurations can be adapted to project needs.
Application Scenarios
- Transformer manufacturing inspection
- Switchgear dielectric withstand testing
- Instrument transformer testing
- High-voltage insulator verification
- Bushing insulation testing
- Electrical equipment acceptance testing
- Industrial maintenance and commissioning
FAQ
Q1: What is the purpose of AC withstand testing?
A: It is used to verify whether the insulation of an electrical product can withstand the specified AC test voltage without breakdown.
Q2: Why use an oil immersed test transformer?
A: Oil provides the insulation medium for the high-voltage transformer and also helps dissipate heat generated during operation.
Q3: Does this configuration require an automated control system?
A: No. This model uses a manual operation console, making it suitable for customers who prefer a conventional control method.
Q4: Can the equipment be designed for a specific test object?
A: Yes. The system can be configured according to the test object's voltage level, capacity, capacitance, and site requirements.
