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Sansion Power Electric Co., Ltd.

  • China,Wuhan ,Hubei
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China 5kVA 50kV Power Frequency PD-Free Test System and Testing Equipment for
China 5kVA 50kV Power Frequency PD-Free Test System and Testing Equipment for

  1. China 5kVA 50kV Power Frequency PD-Free Test System and Testing Equipment for
  2. China 5kVA 50kV Power Frequency PD-Free Test System and Testing Equipment for
  3. China 5kVA 50kV Power Frequency PD-Free Test System and Testing Equipment for

5kVA 50kV Power Frequency PD-Free Test System and Testing Equipment for

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Control System Motorized Operation Console
Power Supply Included
Model 5kVA/50kV
Delivery Time 30 Working Days
Output Voltage 50kV
Payment Terms L/C,T/T
Packaging Details Plywood Case
HV Transformer PD-Free Test Transformer
Voltage Measurement Capacitive Voltage Divider
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

Control System Motorized Operation Console Power Supply Included
Model 5kVA/50kV Delivery Time 30 Working Days
Output Voltage 50kV Payment Terms L/C,T/T
Packaging Details Plywood Case HV Transformer PD-Free Test Transformer
Voltage Measurement Capacitive Voltage Divider Model Number YDW
Brand Name Sansion Power Certification CE/SGS/EMS/ISO 9001
Place of Origin China
High Light 5kVA dielectric withstand tester ,50kV partial discharge free test system ,transformer insulation testing equipment
Product Description

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

The 5kVA/50kV Power Frequency PD-Free Test System is developed for transformer manufacturers and electrical equipment producers requiring a clean AC high-voltage testing environment. Compared with conventional withstand voltage equipment, this system focuses on reducing the influence of test equipment-generated partial discharge during insulation verification.

The complete solution consists of a Motorized Operation Console, Power Supply Unit, Partial Discharge-Free Test Transformer, and Capacitive Voltage Divider. The motorized console controls the voltage rising process, the PD-free transformer generates stable AC high voltage with low discharge characteristics, and the voltage divider provides accurate output measurement for test monitoring.

This system is suitable for insulation evaluation where test reliability and background discharge control are important factors.


Product Parameters
Item Specification
Model 5kVA/50kV
Control System Motorized Operation Console
HV Transformer PD-Free Test Transformer
Voltage Measurement Capacitive Voltage Divider
Power Supply Included

Product Advantages
  • Low Partial Discharge Background — Helps create a cleaner testing environment for insulation evaluation.
  • Complete PD-Free Testing Package — Includes control, power supply, high-voltage generation, and voltage measurement units.
  • Stable AC High Voltage Output — Provides reliable voltage application during testing procedures.
  • Electric Control Operation — Simplifies voltage adjustment compared with traditional manual systems.
  • Accurate Voltage Monitoring — The capacitive divider supports precise high-voltage measurement.
  • Suitable for Transformer Testing — Designed for manufacturers focusing on insulation quality verification.

Application Scenarios
  1. Power transformer insulation testing
  2. Distribution transformer quality inspection
  3. Transformer development laboratories
  4. High-voltage component evaluation
  5. Electrical equipment acceptance testing
  6. Insulation performance verification

FAQ

Q1: What is the main difference between a PD-free system and a normal AC withstand system?

A: A PD-free system is designed to minimize discharge generated by the test equipment itself, providing a cleaner testing environment.

Q2: Which industries commonly use this system?

A: It is mainly used by transformer manufacturers, electrical laboratories, and testing organizations.

Q3: What components are included in the system?

A: The standard system includes a motorized console, power supply, PD-free test transformer, and capacitive voltage divider.

Q4: Can the system be customized for different transformer ratings?

A: Yes. Different voltage and capacity configurations can be developed according to testing requirements.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 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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