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Sansion Power Electric Co., Ltd.

  • China,Wuhan ,Hubei
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China Power Frequency PD-Free AC Withstand Dielectric Test System for Insulation
China Power Frequency PD-Free AC Withstand Dielectric Test System for Insulation

  1. China Power Frequency PD-Free AC Withstand Dielectric Test System for Insulation
  2. China Power Frequency PD-Free AC Withstand Dielectric Test System for Insulation
  3. China Power Frequency PD-Free AC Withstand Dielectric Test System for Insulation

Power Frequency PD-Free AC Withstand Dielectric Test System for Insulation

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Test Voltage 50kV AC
High Voltage Source PD-Free Test Transformer
Rated Capacity 5kVA
Delivery Time 30 Working Days
Packaging Details Plywood Case
Frequency 50Hz / 60Hz
Measurement Unit Voltage Divider
Payment Terms L/C,T/T
Control Method Motorized Operation
Model Number YDW
Brand Name Sansion Power
Certification CE/SGS/EMS/ISO 9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Test Voltage 50kV AC High Voltage Source PD-Free Test Transformer
Rated Capacity 5kVA Delivery Time 30 Working Days
Packaging Details Plywood Case Frequency 50Hz / 60Hz
Measurement Unit Voltage Divider Payment Terms L/C,T/T
Control Method Motorized Operation Model Number YDW
Brand Name Sansion Power Certification CE/SGS/EMS/ISO 9001
Place of Origin China
High Light PD-Free AC dielectric test system ,transformer insulation testing equipment ,high voltage withstand tester
Product Description

5kVA/50kV Power Frequency PD-Free AC Withstand Test System

The 5kVA/50kV Power Frequency PD-Free AC Withstand Test System is intended for insulation withstand evaluation in situations where the test source itself must maintain a low partial discharge level. It applies power-frequency AC voltage to the test object and provides a controlled environment for checking insulation performance under specified electrical stress.

The complete setup brings together a Motorized Operation Console, Power Supply, PD-Free Test Transformer, and Voltage Divider. The electric console manages the voltage application, while the specially configured test transformer supplies the high-voltage output with low discharge characteristics. The voltage divider provides the corresponding voltage measurement function, allowing the test circuit to operate as an integrated AC withstand testing solution.

Product Parameters
Item Specification
Product Type Power Frequency PD-Free AC Withstand Test System
Rated Capacity 5kVA
Test Voltage 50kV AC
Frequency 50Hz / 60Hz
Control Method Motorized Operation
High Voltage Source PD-Free Test Transformer
Measurement Unit Voltage Divider
Product Advantages
  • Low Background Discharge — Helps minimize unwanted discharge originating from the test source.
  • Controlled AC Stress Testing — Applies power-frequency voltage to evaluate insulation withstand performance.
  • Integrated High-Voltage Circuit — Combines voltage control, power supply, high-voltage generation, and measurement.
  • Electric Voltage Adjustment — Provides convenient control during gradual voltage application.
  • Dedicated PD-Free Transformer — Supports testing where background discharge level is an important consideration.
  • Reliable Measurement Arrangement — The voltage divider provides a dedicated high-voltage measurement path.
Application Scenarios
  • Transformer insulation evaluation
  • High-voltage electrical equipment testing
  • Insulation system verification
  • Electrical testing laboratories
  • High-voltage R&D departments
  • Power equipment quality assessment
FAQ

Q1: Why does an AC withstand system need a low-PD configuration?

A: A low-PD test source helps reduce discharge generated by the equipment itself, which is beneficial when evaluating insulation under controlled conditions.

Q2: What is the rated capacity of this system?

A: The standard configuration is rated at 5kVA with an AC test voltage of 50kV.

Q3: How is the test voltage adjusted?

A: Voltage adjustment is performed electrically through the motorized operation console.

Q4: Can the system be designed for another voltage level?

A: Yes. Sansion Power can configure different voltage and capacity ratings according to the test object and required testing conditions.

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2005

  • Total Annual:

    50000000-80000000

  • Employee Number:

    120~150

  • Ecer Certification:

    Verified Supplier

Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot... Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot...

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  • Sansion Power Electric Co., Ltd.
  • Building 8, Yuanyuanxin Industrial Park, No. 8 Huanhu Middle Road, Dongxihu District, Wuhan, Hubei, China 43004
  • https://www.sansionpower.com/

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