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    6 Phase Protection Relay Tester, Relay Test Set

    sisco 3 phase relay protection tester kit with microcomputer control, large LCD display, standard 4-phase voltage 3-phase current output, high-resolution, high degree of automation, real-time storage of test data, reliable and comprehensive protection measures, powerful software.
    SKU: SISCO-RT1600
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    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days

    Protection relay test set adopts standard 4 phase voltage 3 phase current output with large-screen LCD, complete interface. This relay tester has integrated single-chassis structure, rich contacts, input contact bit empty contact and 0~250V potential contact compatible, intelligent automatic identification.


    • The standard 12-phase voltage and current are completely simultaneously output, and the amplitude, phase and frequency are completely adjusted independently. The 12-channel closed-loop recovery recording monitors the 12-channel voltage and current output waveforms of the machine for recovery, monitoring and recording. It is intuitive and easy to monitor and observe the distortion of the output waveform.
    • Dual operation mode In addition to the single operation, the device can also be operated by external desktop or laptop. The two modes are completely consistent, and the true dual operation mode.
    • High-speed large-capacity industrial computer, 10.4" large screen built-in embedded Windows XPE operating system, the software system is highly stable, the electronic hard disk capacity is large, any switch machine, no system damage. The device comes with 10.4" large screen, display capacity and The font is large and the effect is good.
    • Six Phase relay test set is powerful enough to complete large-scale complex verification work with high degree of automation. It can easily test and scan various protection settings, perform fault playback, store test data in real time, display vector graphics, and print online. Reports, etc. The 6-phase current is convenient for three-phase differential protection testing, and the 12-phase output can be used for self-injection testing.
    • Self-injection test and quick-cut function The 10-way open 8 pairs can be tested to test various self-injection and quick-cut devices. The test interface is beautiful in design, and can directly display the main wiring diagram of various systems, the state of each switch contact, and the current and voltage amplitudes. It is very intuitive and convenient to test, record and display the whole process of the self-injection device.
    • Independent adjustable DC power supply It has a high-power 110V or 220V dedicated DC power supply output.
    • 6 Phase relay test set The built-in GPS device has its own GPS interface, which can realize synchronous testing of two machines, and can perform fiber longitudinal differential protection test.
    • Light, small, high-integration single-machine and integrated structure It is a cross-professional joint design product that combines the advanced scientific and technological achievements of many professions. Small size, light weight and high performance and price ratio.

    Front panel of 6 phase relay tester

    Front panel of 6 phase relay tester

    1. TFT LCD display
    2. Track ball mouse, left and right key of track ball mouse
    3. Faceplate optimized keyboard
    4. Power supply switch
    5. USB interface: it can be connected with external equipment like mouse, keyboard, flash disk, printer, etc
    6. 10-100M net terminal: it can be connected with outer PC to doing test
    Rear panel of 6 phase relay tester

    Rear panel of 6 phase relay tester

    1. Auxiliary DC power supply output: it can be switched to 110V or 220V, and can be used as on-the-spot testing power supply
    2. Voltage output fuse
    3. AC 220V operational power supply socket
    4. PPS
    5. Communication port with outside GPS device
    6. Wind outlet of cool fan


    sisco relay tester is mainly used for 6 phase protection relay testing in electric power industry, transformer substation and ship industry, etc.

    Relay protection tester application

    AC Current Output Model SISCO-RT1600
    DC Power Output 110V 220V
    Virtual value of each phase output when six phase current output 0~30A
    Output Precision 0.1 Grade
    Virtual value of six phase parallel current output 0~180A
    The allowed virtual value when the phase current work long time 10A
    The maximum output power of phase current 450VA
    The maximum output power when six phase parallel current output 1000VA
    The allowed working time when six phase parallel current maximum output 10s
    Frequency Range(fundamental wave) 0~1200Hz
    Harmonic Number 0~24
    DC Current Output Current Output 0~±10A/Phase,0~±10A/6 Phase parallel
    Output Precision 0.2 Grade
    The Maximum Load Volatage Output 20V
    AC Voltage Output The Virtual Value of Phase Voltage Output 0~120V
    Output Precision 0.1 Grade
    The virtual value of line voltage output 0~240V
    The output power of phase voltage/ line voltage 80VA/100VA
    Frequency Range(fundamental wave) 0~1200Hz
    Harmonic Number 0~24
    DC Voltage Output The Output Amplitude of Phase Voltage 0~±160V
    Output Precision 0.2 Grade
    The Output Amplitude of Line Voltage 0~±320V
    The Output Power of Phase Voltage/ Line Voltage 70VA/140VA
    10 Channels Input Free Contact 1~20mA,24V
    Electric Potential Contacts “0”: 0 ~ +6V,“1”: +11 V ~ +250 V
    8 Channels Output DC: 220 V/0.2 A, AC: 220 V/0.5 A
    Time Measurment Range 0.1ms ~ 9999s, Measurement accuracy <0.1ms
    Dimension 420*360*210mm
    Weight 19kg
    Warranty 36 Months

    Q1: What is a relay tester?
    A1: Relay tester is an important test tool to ensure the safe and reliable operation of power system. With the continuous expansion of the scale of modern power systems and the continuous improvement of the reliability and efficiency requirements of power system operation and management, the testing work of relay protection personnel has become more frequent and complex. The relay protection tester uses a high-performance industrial computer as the control computer, and directly runs the Windows operating system. The back panel of the device is provided with USB ports, network ports, serial communication ports, etc., which can facilitate data access, data communication and software upgrades.

    Q2: What are the functions of protection relay tester?
    A2: Protection relay tester needs to be able to respond to the faults and abnormal actions of electrical equipment, and can automatically, quickly and selectively act on the circuit breaker, remove the faulty device from the system, and ensure that the faulty device continues to work. And limit the incident to a minimum, improve the reliability of the system operation, and maximize the safety of the user's connection to the power supply. The role of relay test equipment is the role of automation equipment. "Normal" and "abnormal" operating conditions must be in the correct zone, as well as "external faults" and "internal faults" of the components to be maintained to complete the relay. Electrical maintenance function. Therefore, changes in various physical quantities reflected under various conditions can be detected and identified.

    Q3: What are the advantages of relay tester?
    A3: The relay protection tester has various forms in the output of current intensity, which can meet the characteristics of actual field experiments. Relay test set is not only compatible with each traditional experimental method, but also can easily carry out three-phase transformer differential protection experiments and factory power fast switching and standby self-switching experiments. Its powerful software functions can realize a variety of high-level automation technology, and large and medium-sized complex verification work. It also has the characteristics of its high-performance host and flexible output of current intensity, which greatly improves the detection production efficiency. Not only its real-time data digital signal processing ability is strong, and the operation speed is faster, but also the output waveform of the instrument equipment has high precision, small frame loss and good linearity. The function of the relay protection tester is to check whether the operation of the comprehensive relay can work normally, in order to verify the technicians find the problem early, and then deal with it in a timely manner to protect the normal operation of the overall power system.

    Tips: How to choose a right relay protection tester?

    According to the requirements of the relay protection tester, it can be divided into single-phase, three-phase, and six-phase relay protection testers. For the case where the use requirements are not high, a single-phase relay protection tester can be selected. The single-phase arc protection tester can only output single-phase current and voltage, and is suitable for tests with low voltage levels and low precision.

    If there are relatively high requirements for the instrument, you can choose a six-phase electric protection tester. This relay protection tester can output six-phase current and voltage at the same time, and the test range can cover almost all transformers and relays.

    The software system of the six-phase protection tester is more powerful. It can complete various complex calibration work of large enterprises with a high degree of information automation, and can easily test and scan various environmental protection values, process fault playback, and store test results in real time, display vector diagrams, print technical reports online, etc. The six-phase electric protection tester has an independent dedicated DC power output, and has a dedicated adjustable DC power output of 110V and 220V. The interface is complete. The device is equipped with a USB communication port, which can communicate with computers and other external devices. Ecological function protection, scientific and rational optimization design of heat dissipation structure, reliable and complete hardware resource protection policy measures, soft start function of important power supply, software self-diagnosis method for fault problems and cultural output blocking and other functions.


    Thank you for buying industrial test and measurement equipment on, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.

    What is covered?

    SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

    What is not covered?

    • Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than SISCO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by SISCO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
    5.0 1
    Write your own review Close
    Ari | 9/19/2023 7:38 PM
    I am very pleased with the quality and reliability of the product
    I was also impressed with the durability of this 6 phase protective relay tester. I have been using it for quite some time now and it has been performing well without any malfunctions or problems. This is a testament to the quality and reliability of the product. I have encountered some minor problems in the course of using it, and after enquiring about the after-sales service I was able to get a quick response and an effective solution every time. I am very satisfied with their expertise and service attitude.