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Protection Relay Test Set for Power System Testing High Precision Relay Protection Tester with AC/DC Current, Voltage, Phase Angle, Frequency and Harmonic Injection for Substation Commissioning
Protection Relay Test Set for Power System Testing High Precision Relay Protection Tester with AC/DC Current, Voltage, Phase Angle, Frequency and Harmonic Injection for Substation Commissioning
Protection Relay Test Set for Power System Testing High Precision Relay Protection Tester with AC/DC Current, Voltage, Phase Angle, Frequency and Harmonic Injection for Substation Commissioning
Protection Relay Test Set for Power System Testing High Precision Relay Protection Tester with AC/DC Current, Voltage, Phase Angle, Frequency and Harmonic Injection for Substation Commissioning
Protection Relay Test Set for Power System Testing High Precision Relay Protection Tester with AC/DC Current, Voltage, Phase Angle, Frequency and Harmonic Injection for Substation Commissioning
Protection Relay Test Set for Power System Testing High Precision Relay Protection Tester with AC/DC Current, Voltage, Phase Angle, Frequency and Harmonic Injection for Substation Commissioning
Specifications
Certification :
CE/CNAS/ISO9001
Display :
LCD Display
Payment Terms :
L/C T/T
Max Diameter :
<500mm
Brand Name :
Sansion
Max capacity :
<1000KN
Delivery Time :
30 work days
Mass Scope :
<900kg
Supply Ability :
100 Units/Month
Accuracy Grade :
0.5
Packaging Details :
Plywood Case
Weight :
100-500Kg
Place of Origin :
China
Power Source :
AC220V±10%, 50/60Hz, 10A
MOQ :
1 Set
Specification :
1000mm*600mm*560mm
Description
Product Description

The Protection Relay Test Set is a universal testing platform for electrical protection systems.

It allows engineers to simulate electrical fault conditions and verify whether protective relays respond according to their configured settings.

The system can be configured with multiple current and voltage channels, digital signal processing, automated testing software and measurement inputs.

Core Testing Functions
  • Current injection
  • Voltage injection
  • Phase angle adjustment
  • Frequency adjustment
  • Harmonic injection
  • Binary input/output testing
  • Trip contact monitoring
  • Operating time measurement
  • Pickup/dropout testing
  • Fault simulation
  • Automatic test sequence
  • Test report generation
Relay Types

The system can be used for testing:

  • Overcurrent relays
  • Overvoltage relays
  • Undervoltage relays
  • Directional relays
  • Differential relays
  • Distance relays
  • Frequency relays
  • Reclosing relays
  • Generator protection relays
  • Transformer protection relays
  • Motor protection relays
  • Feeder protection relays
Application Scenarios
  • Substation commissioning
  • Power plant commissioning
  • Protection maintenance
  • Relay calibration
  • Factory acceptance testing
  • Research laboratories
  • Protection system troubleshooting
FAQ

Can one tester support different relay manufacturers?

Yes. A universal relay test set is generally designed to test protection functions rather than being restricted to one relay brand.

Can test reports be generated automatically?

Depending on the software configuration, test results and waveforms can be stored and used to generate reports.

Protection Relay Test Set for Power System Testing High Precision Relay Protection Tester with AC/DC Current, Voltage, Phase Angle, Frequency and Harmonic Injection for Substation Commissioning
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Protection Relay Test Set for Power System Testing High Precision Relay Protection Tester with AC/DC Current, Voltage, Phase Angle, Frequency and Harmonic Injection for Substation Commissioning

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Product Detail
Certification :
CE/CNAS/ISO9001
Display :
LCD Display
Payment Terms :
L/C T/T
Max Diameter :
<500mm
Brand Name :
Sansion
Max capacity :
<1000KN
Contact Supplier
video
Protection Relay Test Set for Power System Testing High Precision Relay Protection Tester with AC/DC Current, Voltage, Phase Angle, Frequency and Harmonic Injection for Substation Commissioning
Protection Relay Test Set for Power System Testing High Precision Relay Protection Tester with AC/DC Current, Voltage, Phase Angle, Frequency and Harmonic Injection for Substation Commissioning
Protection Relay Test Set for Power System Testing High Precision Relay Protection Tester with AC/DC Current, Voltage, Phase Angle, Frequency and Harmonic Injection for Substation Commissioning

Sansion Power Electric Co., Ltd.

Verified Supplier
1 Years
hubei, wuhan
Since 2005
Business Type :
Manufacturer
Main Products :
Transformer Test Bench, Transformer Turn Ratios Tester, Transformer Capacity Characteristic Tester
Total Annual :
50000000-80000000
Employee Number :
120~150
Certification Level :
Verified Supplier
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