Product Details
Hipot RPT-4632 Smart Substation Relay Protection Test System
Sold By :HV Hipot
Delivery duration : * 8 to 10 Days
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RPT-4632 relay protection tester adopts modular design, with high-precision current and voltage amplifier modules, higher output accuracy, better stability, small size, light weight, rich test functions, etc. It uses a 9-inch high-definition touch LCD screen and full touch screen operation without buttons, making the operation more convenient and efficient. The instrument integrates conventional relay protection test, digital relay protection test, digital-analog hybrid relay protection test, merged unit test, intelligent terminal test, message analysis measurement, SCD file parsing and comparison, MMS related services and cloud testing functions, which can fully meet the test requirements of all types of relay protection and automatic devices in power plants, conventional substations, smart substations and new generation substations.
Product Features:-
• The current and voltage output accuracy of 0.05, meets the requirements of merging unit testing.
• Multiple output channels and large amplitude: the current can output 6-phase 20A or 3-phase 40A, and the voltage can output 4-phase 300V.
• 9-inch LCD touch screen, full touch screen operation, convenient and fast operation.
• Linux operating system, it runs stably compared with Windows CE operating system.
• Powerful abnormal working condition alarm function, completing voltage source short circuit, current source open circuit, overheating and signal distortion detection through pure hardware.
• Digital-analog mixed output mode meets the protection device testing requirements of "analog quantity + GOOSE".
• Gigabit port configuration meets the requirements of gigabit message reception and transmission.
• Powerful SV and GOOSE message analysis capabilities, with the function of message analyzer.
• With SCD file comparison and SCD file graphics function.
• With CID model file online reading and verification function; One-click completion of the internal CID file and SCD file consistency verification of the device.
• Cross-platform application software. It has local touch screen operation or computer online operation mode.
• It has cloud testing function, using cloud server technology, test templates and test cases can be downloaded and used through cloud server.
• It has one-key automatic test function to meet the test requirements of factory commissioning of protection devices.
• It supports the reading and verification of device protection settings, pressure plates and other information, and completes regular on-site verification.
• It has optical power measurement function.
• It has data serial forwarding function.
• It has GPS/BeiDou optical B code conversion function, which can be used as B code source.
• It has WIFI, Bluetooth, 4G Internet of Things communication function.
• It has automatic upgrade function, which can be directly upgraded using USB flash drive.
• It automatically generates test reports in PDF and CSV formats, and copies and archives them through USB flash drive.
Specifications:-
| AC Current | |
| Setting | Each phase output current amplitude, frequency and phase are independently adjustable. |
| Output range | 6×0-20A/phase, or 3×0-40A/phase |
| Accuracy | Typical value: <±0.2mA (0A--0.2A)
<±0.05%±0.1mA (0.2A--10A) <±0.1% (10A--20A) <±0.2% (20A—Imax) Guaranteed value: <0.08%rd+ 0.02%rg, at (0--20A) <0.15%rd+ 0.05%rg, at (20—Imax) |
| Resolution | 1mA |
| Max. output power Pmax | 6×20A/phase ≥85VA/phase, 3×40A/phase ≥160VA/phase |
| Current rise and fall time | <100µs |
| Total harmonic distortion (THD%) | Typical value: ≤0.1%(2A--Imax), ≤0.2%(0.2A--2A)
Guaranteed value: ≤0.5%(0.5A--Imax) |
| Frequency | 10Hz -- 1kHz |
| Amplitude-frequency characteristics | Amplitude change ≤±0.05%--±0.5%(10Hz--1kHz) |
| Output time | <5A/phase, continuous output |
| Abnormal working condition alarm | Automatic detection and alarm for overheating, overload, distortion and open circuit. |
| AC Voltage | |
| Setting | Each phase output current amplitude, frequency and phase are independently adjustable. |
| Output range | 4×300V/phase |
| Accuracy | Typical value: <±1mV(0V-2V)
<±0.05%(2V-Vmax) Guaranteed value: <0.08%rd+0.02%rg (0-Vmax) |
| Resolution | 1 mV (0.2V--10V), 10 mV(10V-300V) |
| Max. output power Pmax | 4×300V/phase ≥90VA/phase |
| Voltage rise and fall time | <100µs |
| Total harmonic distortion (THD%) | Typical value: ≤0.1% (2V-Vmax)
Guaranteed value: ≤0.2% (2V--Vmax) |
| Frequency | 10Hz--1kHz |
| Amplitude-frequency characteristics | Amplitude change ≤±0.05%--±0.5%(10Hz--1kHz) |
| Output time | Output time Continuous output under rated conditions |
| Abnormal working condition alarm | Automatic detection and alarm for overheating, overload, distortion and open circuit. |
| Current and voltage synchronization error | ≤10µs |
| Frequency | |
| Sine signal | 10Hz--1000Hz |
| Accuracy | <1mHz (45Hz--65Hz)
<5mHz (10Hz--45Hz, 65 Hz--450Hz) <10mHz (450 Hz--1000Hz) |
| Resolution | 0.001Hz |
| Output characteristics | Can superimpose 2-21 harmonics of any amplitude (less than rated value) |
| Sine signal | 10Hz-1000Hz |
| Phase | |
| Phase angle range | 0-359.9° |
| Accuracy | Typical value: ≤±0.1°
Guaranteed value: ≤±0.2° |
| Resolution | 0.01° |
| DC Current | |
| Output range | 6×0-10A/phase, 3×0-20A/phase |
| Accuracy | Typical value: <±1mA(0A-0.2A), ±0.5%(0.2A-Imax)
Guaranteed value: ±5mA, at (0A-0.2A), 0.3%rd+0.2%rg, at (0.2A-Imax) |
| Resolution | 1mA |
| DC Voltage | |
| Output range | 4×400V/phase |
| Accuracy | Typical value: <±4mV(0V-2V), ±0.2% (2V-Vmax)
Guaranteed value: ±5mV(0V-2V), <0.3%rd+0.2%rg, at(2V-Vmax) |
| Resolution | 1mV (0.2V-10V), 10mV(10V-400V) |
| Small signal analog output | |
| Channel | 8 channels |
| Output range | 0-7.07Vrms (RMS) |
| Accuracy | Typical value:
<±0.1mV(0V-0.1Vrms); ±0.05%(0.1Vrms-7.07Vrms) Guaranteed value: < 0.03 % rd + 0.02 % rg,at 0V-7.07 Vrms |
| Max. output current | 1mA |
| Harmonic distortion | <0.05% |
| Auxiliary DC Power Supply Output (Optional) | |
| Channel | 1group |
| Output range | DC 110V / 220V switching |
| Max. output power Pmax | 85W(110V), 170W(220V) |
| Fiber optic Ethernet interface | |
| Quantity | 8 pairs, 1 pair for Gigabit network |
| Interface type | LC interface |
| Wavelength | 100M port: 1310nm, Gigabit port: 850nm |
| Communication protocol | IEC61850-9-2, GOOSE, IEC1588 |
| Fiber optic serial interface | |
| Quantity | 4, 2 transmit and 2 receive |
| Interface type | ST interface |
| Wavelength | 820nm |
| Communication protocol | IEC60044-8, IRIG-B, PPS |
| Electrical Ethernet interface quantity | 2pcs |
| Interface type | RJ45 |
| Communication protocol | MMS, TCP/IP |
| WIFI interface quantity | 1 |
| Bluetooth interface quantity | 1 |
| USB interface quantity | 1 |
| 4G interface | 1 (optional) |
| Binary In and Ouput | |
| Binary In | 8pairs |
| Input characteristics | 8 pairs of input contacts are adaptive to empty nodes or with potential;
1-4 with potential contact flip level 20~250V (DC) 5-8 with potential contact flip level 9~28V (DC)
|
| Electrical isolation | 8 pairs of input electrical isolation |
| Impedance coefficient of empty contact threshold | 3kΩ-5kΩ |
| Binary Output | 4pairs |
| Type | Common contact (response time <2ms)
Fast contact (response time <100μs) |
| DC capacity | Vmax: 300V (DC)/Imax: 0.3A (excluding fast output) |
| Synchronous interface | |
| GPS/BeiDou interface | Built-in GPS/Beidou chip, supports GPS or Beidou timing |
| Optical B code transmission | ST interface, 2pcs, multiplexed with FT3 port |
| Optical B code reception | ST interface, 1pcs, multiplexed with FT3 port |
| PPS pulse reception | ST interface, 1pcs, multiplexed with FT3 port |
| I588 timing interface | LC, 1 pair, multiplexed with optical network port |
| Others | |
| Rated Voltage | 220V AC |
| Allowable Voltage | 176V-253V AC |
| Rated frequency | 50Hz |
| Allowable frequency | 40-60Hz |
| Current | 6A(max) |
| Screen | 9inch Capacitive LCD screen (touch screen) |
| Size | 315mm×240mm×140mm（W×H×D） |
| Weight | < 8kg |
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