Universal Secondary Injection Test Set
Model: RELAYSTAR-7000
The RELAYSTAR-7000 is multi-phase secondary injection test set, which can output 6 channels current and 6 channels voltage for testing electromechanical, solid state and microprocessor-based protective relays.
The IEC61850 Interface for RELAYSTAR-7000 is required for relay testing with Ethernet-based substation communication protocol.
The built-in GPS synchronizer module allows synchronize test start of two units RELAYSTAR-7000.
Main Features
1) Testing all kinds of protection relays: electromechanical, solid state, microprocessor-based numerical and IEC61850
2) Manual control with color display
3) Simultaneously available: 6 channels current and 6 channels voltage
4) High current outputs: 6 x 30 A, 3 x 60 A,1 x 180 A
5) IEC61850 protocol interface
6) USB and Ethernet interface
7) End to end test with GPS or IRIG-B
8) Highest quality, safety and reliability
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) |
Universal Secondary Injection Test Set RELAYSTAR-7000 is the preferred choice for test engineers in cases where numerical and communication based protections and IEDs.
IEC 61850 GOOSE simulation of RELAYSTAR-7000A: mapping of binary outputs to data attributes in published GOOSE messages.
Universal Secondary Injection Test Set RELAYSTAR-7000A can publish IEC 61850 Sampled Values according to the “Implementation Guideline for Digital Interface to Instrument Transformers Using IEC 61850-9-2” of the UCA International Users Group
HAOMAI Universal Secondary Injection Test Sets are widely used in power grid, petrochemical, metallurgy, railway, coal mine, research institutes and all kinds of large-scale factories or enterprises.