Multipurpose Relay Test System
Model:RELAYSTAR-7000
The RELAYSTAR-7000 is a multipurpose and field portable protection relay test system. The RELAYSTAR-7000 unit can be operated via the built-in industrial PC with 9.7-inch TFT LCD touch-screen, keypad and mouse, which allows the user to perform manual, steady state and dynamic testing quickly and easily. Test results can be saved in local memory, and then downloaded to a USB flash disk for test data transfer or to print test reports.
For fully automatic testing on a PC, each RELAYSTAR-7000 unit comes with an installation version of RELAYSTAR software. RELAYSTAR software is capable of running on a PC with Windows 10 operating system.
The RELAYSTAR-7000 is designed to test electro-mechanical, solid-state and microprocessor-based protective relays, IEC61850 IEDs and merging unit.
The RELAYSTAR-7000 also can be synchronized to perform end-to-end testing with the test sets allocated in different substations through its in-built GPS.
Main Features
●Capable of testing electro-mechanical, solid-state and microprocessor-based protective relays, IEC61850 IEDs and merging unit
●6-phase current(6×30A) + 6-phase voltage(6×150V) output
●Stand-alone operation using intuitive high resolution graphic TFT LCD screen, no PC required to operate
●PC remote test capability
●High current and high power
●In-built waveform monitoring and recording
●Dynamic GPS satellite synchronized end-to-end testing capability
●IEC61850 testing capability
Technical Data
General Current and Voltage Outputs
Current Generator | Setting range | 6-phase AC(L-N): 6x0…30A |
DC(L-N): 6x0…±10 A | ||
Power | 6-phase AC(L-N): 6x450VA at 30A | |
DC(L-N): 6x120VA at 10A | ||
Accuracy | AC:±1mA(≤0.2A), ≤0.1% (0.2~30A) | |
DC: ±5mA(0.2~0.5A), ≤0.2% (0.5~10A) | ||
Resolution | 1mA | |
Voltage Generator | Setting range | 6-phase AC(L-N): 6x0…150V |
DC(L-N): 6x0…±160V | ||
Power | 6-phase AC(L-N): 6x80VA at 150V | |
DC(L-N): 6x80VA at 160V | ||
Accuracy | AC:±2mV(0.2~2V), ≤0.1% (2~150V) | |
DC:±10mV (0.5~5V), ≤0.2% (5~160V) | ||
Resolution | 1mV | |
General Generators | Frequency | range: 0~1200Hz |
accuracy:<1mHz(0~65Hz), <10mHz(65~450Hz),<20mHz(450~1200Hz) | ||
resolution: 0.001Hz | ||
Phase | range: -360° ~+360° | |
accuracy: 0.1° | ||
resolution: 0.01° | ||
Harmonic | superposition order: 2~24 times | |
distortion: ≤0.5% |
Ethernet Communication Interfaces
Mode | 10/100Base-TX(10/100Mbit,twisted-pair,auto-crossover) |
Number of port | 2 |
Type of interface | RJ45 |
Status indication | LED lights |
Optical Fiber Communication Interfaces
Mode | 100Base-FX (100Mbit, optical fiber, full duplex) |
Number of port | 8 |
Type of interface | LC |
Fiber type | 62.5/125μm(multi-mode fiber) |
Wavelength | 1310nm |
Transmission distance | >1km |
Status indication | LED lights |
FT3 Interfaces
Number of port | 9 (8 for transmitting, 1 for receiving) |
Type of interface | ST |
Fiber type | 62.5/125μm (multi-mode fiber) |
Wavelength | 850nm |
Binary Inputs
Number | 8 |
Type | potential-free contact or idle contact (automatic identification) |
Threshold characteristics | “0”: 0~6V; “1”:12V~250V |
Binary Outputs
Number | 4 |
Type | idle contact |
Break capacity | 250VAC/0.5A; 250VDC/0.2A |
In-built Monitoring and Recording
Monitoring | currents and voltage outputs |
Recording | analog outputs, binary inputs/outputs status |
Mode | real time monitoring, no external wiring is required |
Recording length | unlimited (until the internal memory is full) |
Power Supply
Nominal input voltage | customized (AC230V/120V±10%, 1-phase) |
Nominal frequency | 50/60 Hz |
Rated current | 10A at 230V / 12A at 120V |
Connection | Standard AC socket (IEC 60320) |
Environmental Conditions
Operation temperature | 0 ... +50 °C (+32 ... +122 °F) |
Storage temperature | -25 ... +70 °C (-13 ... +158 °F) |
Humidity range | relative humidity 5 ... 95 %, non-condensing |
Vibration | IEC 60068-2-6(20m/s2 at 10 ... 150 Hz) |
Miscellaneous
Weight | 19.5kg(42.99 lb) |
Dimensions (W x H x D, without handle) | 405×295×250mm(15.94x11.61x9.84 in) |
Safety Standards, Electromagnetic Compatibility
EMC | The product adheres to the electromagnetic compatibility (EMC) Directive 2004/108/EC(CE conform). |
The product adheres to the low voltage Directive 2006/95/EC(CE conform). | |
Safety | IEC 61326-1; IEC 61000-6-4; IEC 61000-3-2/3 |
IEC 61010-1 |
The RELAYSTAR-7000 is a multipurpose and field portable relay test system for testing electro-mechanical, solid-state and microprocessor-based protection relays, IEC61850 IEDs and merging unit in power plant, both conventional substation and smart substation.