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Sansion Power Electric Co., Ltd.

  • China,Wuhan ,Hubei
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China Three Phase Primary Current Injection Temperature Rise Test Equipment for
China Three Phase Primary Current Injection Temperature Rise Test Equipment for

  1. China Three Phase Primary Current Injection Temperature Rise Test Equipment for
  2. China Three Phase Primary Current Injection Temperature Rise Test Equipment for
  3. China Three Phase Primary Current Injection Temperature Rise Test Equipment for

Three Phase Primary Current Injection Temperature Rise Test Equipment for

  1. MOQ: 1 Set
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Temperature Channels 12/24/48/64 channels optional
Input Voltage 380V 50Hz, 2-phase / 3-phase
Measurement Accuracy 0.2 Grade
Temp. Test Range 10℃ ~ 800℃
Delivery Time 30 Working Days
Payment Terms T/T,L/C
Output Current 0–20kVA AC current output (customizable)
Packaging Details Plywood Case
Output Capacity 0~20kVA AC & DC High Current
Model Number SXWA
Certification CE/SGS/EMS/ISO 9001
Place of Origin China
Brand Name Sansion

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  1. Product Details
  2. Company Details

Product Specification

Temperature Channels 12/24/48/64 channels optional Input Voltage 380V 50Hz, 2-phase / 3-phase
Measurement Accuracy 0.2 Grade Temp. Test Range 10℃ ~ 800℃
Delivery Time 30 Working Days Payment Terms T/T,L/C
Output Current 0–20kVA AC current output (customizable) Packaging Details Plywood Case
Output Capacity 0~20kVA AC & DC High Current Model Number SXWA
Certification CE/SGS/EMS/ISO 9001 Place of Origin China
Brand Name Sansion
High Light three phase current injection test equipmentswitchgear temperature rise testercircuit breaker temperature testing equipment
Product Description

The Automatic Temperature Rise Test System is a high-performance testing solution designed for evaluating the thermal performance and temperature rise characteristics of electrical equipment under rated current conditions.

By applying adjustable high current output and monitoring temperature changes through multi-channel temperature acquisition, the system simulates actual operating conditions to verify whether electrical components meet thermal performance requirements.

It is widely used in power equipment manufacturers, electrical laboratories, research institutes, substations, and quality inspection organizations for temperature rise testing of switchgear, circuit breakers, transformers, busbars, contactors, current transformers, and other high-current electrical devices.

Product Highlights
  • Fully Automatic Test Process
  • High Current Output for Thermal Testing
  • Multi-Channel Temperature Measurement
  • Intelligent Data Management
  • Multiple Protection Functions
Technical Parameters
Parameter Specification
Input Power Supply Three-phase AC 380V, 50Hz
Output Current 0–20kVA AC current output (customizable)
Output Waveform Standard sine wave
Harmonic Distortion THD ≤1%
Current Accuracy 0.2%
Temperature Channels 12 / 24 / 48 / 64 channels
Temperature Range 10–800℃
Measurement Interval 0.01s–9999.9999s
Control Mode Automatic / Manual
Data Storage Automatic recording
Report Function Automatic test report generation
FAQ
1.What is a Temperature Rise Test System?

A Temperature Rise Test System is an advanced testing solution designed to evaluate the thermal performance of electrical equipment under rated current conditions.

By continuously monitoring temperature changes during operation, it helps determine whether electrical components can maintain safe operating temperatures and meet thermal performance requirements.

2.What types of electrical equipment can be tested?
  • High voltage switchgear
  • Circuit breakers
  • Disconnectors
  • Power transformers
  • Busbar systems
  • Contactors
  • Current transformers (CTs)
  • Cable joints and connections
3.Why is temperature rise testing necessary?

During long-term operation, excessive temperature increase may lead to:

  • Accelerated insulation aging
  • Reduced contact reliability
  • Component deformation
  • Shortened equipment service life
  • Potential electrical failures
4.Does the system support automatic testing?

Yes. The system integrates intelligent control and data processing functions, including:

  • Automatic current output adjustment
  • Multi-channel temperature measurement
  • Real-time data acquisition
  • Temperature curve generation
  • Automatic test report generation

This improves testing efficiency and reduces manual operation errors.

5.How many temperature measurement channels does it support?

The standard system supports multiple channel configurations:

  • 12 channels
  • 24 channels
  • 48 channels
  • 64 channels

Customized channel configurations are also available for different testing applications.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2005

  • 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.transformertestsystem.com/

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