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RELAYSTAR-7000S relay tester supporting IEC61850
——Ultra light and small relay protection tester based on IEC61850
The S Series Portable Relay Protection Tester combines industrial-grade portability (A4 size, lightweight) with uncompromised 0.1% high-precision output, retaining the robust performance of traditional testers while integrating next-gen control technology. Designed for power generation, transmission, and substation commissioning, it supports three-phase, six-phase, and digital-analog hybrid configurations for diverse protection scenarios.
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Description
Technical Features (SEO-Optimized)
✅ Cutting-Edge Performance
- 0.1% Output Accuracy: 6U6I analog channels with stable 125V AC/160V DC voltage and 10A current output.
- IEC 61850 Integration: Test analog+GOOSE hybrid protection devices, analyze SV/OOSE messages, and ensure FT3/9-2LE compliance.
✅ Portability & Automation
- A4-Size Portability: Lightweight design for field use in substations or remote sites.
- One-Click Testing: Preprogrammed modules (harmonic, fault playback) + auto-test interfaces save 50% setup time.
✅ Smart Connectivity
- Bluetooth/Wi-Fi Wireless: Seamlessly sync data to PCs or SCADA systems.
- Custom Protocol Support: Edit and simulate non-standard messages for special scenarios.
Key Applications:
- Differential Protection Testing: Line zero-sequence, railway differential, and transformer protection.
- Smart Substation Compliance: Validate IEC 61850 devices (protection relays, merging units, intelligent terminals) via SV/GOOSE analysis.
- Custom Testing: Simulate abnormal messages and edit protocols for niche use cases.
Parameters
| System and operating | Linux |
| Alternating current output | |
| Current channel and amplitude | 6 × 35A |
| Voltage channel and amplitude | 6 × 125V |
| AC output accuracy | 0.10% |
| Phase range | 0~360 ° |
| Phase accuracy | <0.01 ° |
| Superimposed harmonic | 2~24 times |
| Frequency range | DC~1200Hz |
| The frequency accuracy is better than | 0.001Hz |
| DC output | |
| Current channel and amplitude | 6 × ± 10A |
| Voltage channel and amplitude | 6 × ± 160V |
| DC output accuracy: | 0.20% |
| IEC61850 | |
| Supporting standard IEC61850 | 9-1/2/2LE, FT3/LE, GOOSE |
| Number of network ports: | 1 |
| LC optical port | 4 groups 100/1000M self-adaption, 4 groups 100M |
| ST-optical serial ports | 2 multiplex optical serial ports (compatible with FT3/FT3LE/IRIG-B timing) |
| 5 Transmitting optical serial ports (compatible with FT3/FT3LE) | |
| Optical power measurement | - 31dbm~- 14dbm |
| Binary Input and Output | |
| Output | fast output × 4 |
| Input | 8 pairs |
| Specification (s) | |
| Dimension (L × W × H) | 370 × 130 × 270mm ³ |
| Weight | 9.5kg |
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