YuanYuanXin Industrial Park

China, Wuhan 430040

+86 136 572 20727

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Email:cici@sansionpower.com

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Relay Protection Tester

Relay protection testing solutions

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Customized needs

Phone:+86 136 572 20727       Email:cici@sansionpower.com

Our relay protection tester offers comprehensive testing for both optical digital and traditional protective devices. It’s ideal for power plants, substations, equipment manufacturers, and institutions needing relay protection evaluations.

Features

  1. Versatile Outputs: Supports up to 6-phase voltage/current outputs, accommodating traditional and advanced testing methods, including three-phase transformer differential tests.

  2. Easy Operation: Directly connect to a laptop or desktop for quick and stable performance.

  3. High-Fidelity Amplifier: Uses a modular linear amplifier, ensuring interference-free, accurate waveforms across all current levels.

  4. Efficient Mainframe: Features DSP control for rapid computations, real-time digital signal processing, and precise waveform outputs. Compact and portable design.

  5. Advanced Software: Handles automated calibration tasks, protection set value testing, fault playback, data storage, and report printing. Simplifies three-phase differential protection tests.

  6. Dedicated DC Output: Adjustable 110V and 220V DC power outputs.

  7. Integrated Interfaces: Equipped with a USB port for seamless external device communication.

  8. Self-Protection: Efficient heat dissipation, reliable hardware protection, soft power start, and software fault self-diagnosis.

Specifications

  • Channels: 6-phase for both current and voltage.
  • AC Output: Current: 30A/phase or 180A combined; Voltage: 120VAC/phase.
  • DC Output: Current: 10ADC/phase; Voltage: 160VDC/phase.

Rated Parameters:

  1. AC Current:

    • 6-phase: 0.5-30A, Accuracy: 0.2 class.
    • 3-phase: 0.5-40A, varying accuracy.
    • Combined: 0-180A.
    • Frequency: 20-1000Hz; Harmonics: 1-20 times.

  2. DC Current:

    • 0-±10A/phase, Accuracy: 0.5 class; Max load: 20V.

  3. AC Voltage:

    • Phase: 0-120V; Line: 0-240V; Frequency: 20-1000Hz.

  4. DC Voltage:

    • Phase: 0-±160V; Line: 0-±320V.

  5. Switches:

    • Inputs: 7 (1-20mA, 24V); Outputs: 4 pairs (DC: 220V/0.2A; AC: 220V/0.5A).

  6. Time Measurement:

    • Range: 0.1ms-9999s, Accuracy: <0.1ms.

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Have Questions? We're Just a Phone Call Away! +86 136 572 20727 Email: cici@sansionpower.com

Specializing in high voltage testing, Sansion delivers top-tier, customized solutions for the safety and efficiency of your electrical systems.

HV Hipot Testing

Tansformer Testing

Circuit Breaker Testing

Relay and protection testing

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