Active Member
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[China]
Address: 806, No.24 Nanlian Road, Nanlian Community, Longgang Street, Longgang District, Shenzhen City, 518116 China
Contact name:William Wang
HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD |
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Universal Relay Test System
Model: RELAYSTAR-7000
The RELAYSTAR-7000 is a multipurpose and portable test system capable of testing a wide variety of electro-mechanical, solid-state and microprocessor-based protective relays, motor overload relays and IEDs based on IEC 61850.
The unit can be operated either manually via the built-in industrial PC and 9.7-inch TFT LCD screen user interface, or run RELAYSTAR remote software on a PC.
The built-in user interface incorporates a large, easy to read full color high resolution, high definition, TFT LCD screen display, which displays metered values such as AC and DC Amperes, AC and DC Volts, and Time in both seconds and cycles. Depending on the type of test selected, other values may be displayed, such as Phase Angle, Frequency, Watts, VA, or Power Factor.
Main Features
1)All-in-one design for testing all types of protection relays and IEDs
2)Both local test and PC remote test available
3)Convertible 6 current channels and 6 voltage channels
4)In-built monitoring and recording
5)Dynamic GPS satellite synchronized end-to-end testing capability
6)Four time synchronization modes: in-built GPS, IRIG-B code, PPS and IEEE1588
7)IEC 61850 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) |
Universal Relay Test System RELAYSTAR-7000 is most suitable in environments where numerical and communication based protection. With its extraordinarily high precision, it is also an ideal source based calibrator for all kinds of measurement devices such as PQ meter and PMU.
Universal Relay Test System RELAYSTAR-7000 has perfect protection. All current and voltage outputs are fully overload and short circuit proof and protected against external high-voltage transient signals and over temperature.
Universal Relay Test System RELAYSTAR-7000 won the tender from SGCC(State Grid Corporation of China) many times. The field test photos are shown as below pictures.
