Kingsine Electric Automation Co., Ltd.
Kingsine Electric Automation Co., Ltd. Specialize in Electric Power Testing
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complied IEC61850 Protection Relay Tester
Description Of Synchronize Relay Testing
Relay protection microcomputer test device plays a key role in operating electricity power systems reliably and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder.
Feature Of Intelligent Relay Tester
| ● | With analog (6x130V voltage, 6x20A current) and IEC61850 SMV messages simultaneously output; |
| ● | Built-in dual-core CPU industrial computer, built-in large-capacity SSD solid drive; operating system Embedded Windows 7; 9.7-inch true color LCD screen, 1024×768 resolution, touch screen operation. Can work offline or online; |
| ● | Provide 8 pairs of LC optical ports, can transmission and receive 36 channels of IEC61850-9-1, IEC61850-9-2 frame format sample values; with optical power test function; |
| ● | Provide 6 ST output optical ports and 2 ST receive optical ports, which can output 6 sets of sampled value messages conforming to IEC60044-7/8 (FT3) format; can receive 2 sets of FT3 format of IEC60044-7/8 specification Sampled value message; |
| ● | Can subscribe/publish GOOSE information or output, receive switching, and realize closed-loop testing of protection; |
Specification Of Overcurrent Relay Test Set
| AC current source | |
| Amplitude & Power | 6×20A @ 90VA max each; 3×40A @ 180VA max each; |
| Accuracy | ±1mA @ <0.5A <0.02%Rd+0.01Rg Typ. @ 0.5A~20A <0.05%Rd+0.02Rg Guar. @ 0.5A~20A |
| Range | Range I: 2A Range II: 20A Automatic Range |
| DC Offset | <3mA Typ./ <10mA Guar |
| Resolution | 1mA |
| Distortion | <0.025%Typ. / <0.07% Guar. |
| Ascends/Descent response | <100us |
| DC Current source | |
| Amplitude & Power | 6×10A @ 50W max |
| Accuracy | ±5mA @ <1A ±0.2% @ ≥1A |
| Ascends/Descent response | <100us |
| AC voltage source | |
| Amplitude & Power | 6×130V @ 65VA max each |
| Accuracy | ±2mV @ <2V <0.015%Rd+0.005Rg Typ. @ 2~130V <0.04%Rd+0.01Rg Guar. @ 2~130V |
| Range | Range I: 13V Range II: 130V Automatic Range |
| DC Offset | <10mV Typ./ <60mV Guar |
| Resolution | 1mV |
| Distortion | <0.015%Typ. / <0.05% Guar. |
| Ascends/Descent response | <100us |
| DC Voltage source | |
| Amplitude & Power | 6×150V @ 75W max 1×300V @ 150W max |
| Accuracy | ±10mV @ <5V ±0.2% @ ≥5V |
| Ascends/Descent response | <100us |
| Frequency & Phase Angle | |
| Frequency Range | DC ~ 1000Hz, 3000Hz transient |
| Frequency Accuracy | ±0.5ppm |
| Frequency Resolution | 0.001Hz |
| Phase Range | -360°~360° |
| Phase Accuracy | <0.02° Typ. / <0.1° Guar. 50/60Hz |
| Phase Resolution |
0.001° |
Advantage Of Frequency Relay Test System
Optional modules:IEC61850 functions:
| ● | Fully complying IEC61850 Sampling value and GOOSE; (IEC61850-9-1, IEC61850-9-2/(LE), IEC60044-7/8) |
| ● | Able to simultaneously output sampling value and analog signals, or subscriber and publish GOOSE message and relay contact binary I/O function. |
| ● | Up to 36 sampling value channels can be mapped. |
FAQ
Q: Can the relay protection tester show the impedance curve?
A: Yes.
Q: What is your technical advantages?
A: 10kg, very small size (390mm*256mm*140mm) easy carry on flight journey.6x20A, 6x130V analog output channels.
Q: How long is the warranty period?
A: 3-Years guarantee of free repair and life-long maintenance