Six Phase Protective Relay Test System Multi Function 220V AC Relay Tester
The SXJB Series Six-Phase Relay Protection Test System integrates modern microelectronics technology into a compact, versatile design engineered for field maintenance and testing environments.
Key Features
- Advanced Architecture: Operates independently or connected to a laptop for extended functionality
- High-Performance Components: Includes high-speed DSP, true 16-bit DAC module, and modular high-fidelity power amplifier
- User-Friendly Interface: Equipped with industrial display and intuitive rotary mouse controller
- Portable & Practical: Designed for reliability and ease of use in field applications
Technical Specifications
AC Current Source (3 × 30A)
| Single Phase Current Output (RMS) | 0–30A/phase, accuracy: 0.2% ± 5mA |
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| Three Phase Parallel Output (RMS) | 0–90A/three phase in phase parallel output |
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| Allowable Working Value (Effective Value) | 10A |
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| Maximum Output Power Per Phase | 300VA |
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| Maximum Output Power Three Phase Parallel | 800VA |
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| Maximum Output Allowable Working Time | 5s |
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| Frequency Range | 0–1000Hz, accuracy: 0.001Hz |
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| Harmonic Number | 2–20th |
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| Phase | 0–360°, accuracy: 0.1° |
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DC Current Source
| DC Current Output | 0–±10A/phase, accuracy: 0.5% ± 5mA |
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AC Voltage Source
| Single Phase Voltage Output (RMS) | 0–120V/phase, accuracy: 0.2% ± 5mV |
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| Line Voltage Output (RMS) | 0–250V |
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| Phase/Line Voltage Output Power | 75VA/100VA |
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| Frequency Range | 0–1000Hz, accuracy: 0.001Hz |
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| Harmonic Number | 2–20th |
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| Phase | 0–360°, accuracy: 0.1° |
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DC Voltage Source
| Single Phase Voltage Output Amplitude | 0–±150V, accuracy: 0.2% ± 5mV |
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| Output Amplitude of Line Voltage | 0–±300V |
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| Phase/Line Voltage Output Power | 90VA/180VA |
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Switching Value Terminal
| Switch Input Terminal | 8 channels |
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| Air Contact | 1–20mA, 24V, internal active output |
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| Potential Reversal | Passive contact: low resistance short circuit signal; Active contact: 0-250V DC |
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| Switch Output Terminal | 4 channels, no contact, breaking capacity: 110V/2A, 220V/1A |
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Additional Specifications
| Time Frame | 1ms–9999s, measuring accuracy: 1ms |
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| Volume | 328 × 168 × 250mm³ |
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| Power Supply | AC220V±10%, 50Hz, 10A |
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| Weight | 12.5kg |
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Advanced Capabilities
- Standard four-phase voltage and three-phase current output for comprehensive testing
- Compatible with traditional relays, protection devices, and modern microcomputer protections
- Ideal for transformer differential protection and standby automatic switching devices
- Windows XP operation interface with high-performance embedded industrial control computer
- 8.4-inch 800×600 TFT true color display screen
- System recovery function to prevent crashes from improper shutdowns
- Ultra-thin industrial keyboard and photoelectric mouse included
- DSP + FPGA structure with 16-bit DAC output for high waveform quality
- 2000 high-density sine waves per week for fundamental wave generation
- High-fidelity linear power amplifier for current accuracy and stability
- USB interface for direct PC communication
- Laptop connectivity option with identical software interface
- GPS synchronization test capability (optional)
- Independent DC auxiliary voltage source output: 110V (1A), 220V (0.6A)
- Software self-calibration function for improved stability
About Sansion Power Electric
Established in 2005, Sansion Power Electric brings over 20 years of expertise in R&D, manufacturing, and marketing of power electrical testing products. Our solutions serve diverse industries including power electric, railroad, energy conservation, environment protection, water conservancy, petrochemical industry, and aerospace.
Our facility includes R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, and quality control department. With over 80 employees including 20 technical engineers, we maintain ISO9001 quality system certification and strict compliance with international IEC and Chinese state standards.
Main Product Categories
- HV Hipot Test Set System
- Transformer Test Equipment
- HV Switchgear Test Set
- Relay Protection Tester
- CT/PT Tester
- SF6/Oil Tester
- Transmission Line Test System
- Insulation Resistance Tester
- Earth Resistance Tester
Certifications
Sansion Power Electric maintains ISO9001 quality system certification and ensures all products strictly conform to international IEC or Chinese state standards. Our quality control processes include comprehensive testing and validation.
Customer Visit & Global Reach
Located in Wuhan City, China, Sansion Power facilitates easy shipping by air or ocean. We typically require 3-7 working days for manufacturing after order placement and offer OEM services for customized requirements.
Packing & Delivery
Frequently Asked Questions
Q1: Is your company a sales company or a manufacturer?
A: Sansion Power Electric Co., Ltd. is an industrial and trade enterprise with its own factory, self-produced and self-sold. Founded in 2005, we have twenty years of production experience with reliable production lines, test rooms, and R&D centers.
Q2: Whether the goods are in stock, whether they can be customized, and how long the delivery time is?
A: We manufacture to order according to customer requirements using the latest technology. Delivery time is typically within 10 working days.
Q3: Is the quality guaranteed?
A: We use imported components and conduct three quality inspections before shipment. Export packages use non-fumigation wooden boxes for protection.
Q4: What are the after-sales terms?
A: We offer free consulting service, one year warranty, and support through email communication, video calls, and technical door-to-door service to resolve after-sales problems promptly.
Q5: What are the cooperative countries or regions?
A: Our products have been successfully exported to the United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia and other countries and regions.
Q6: In which fields can your product be applied?
A: Our services span key industries including Power, Railway, Energy Conservation & Environmental Protection, Water Conservancy, Petrochemicals, and Aerospace. Many products incorporate advanced international technologies and rank among the best in China, consistently excelling in national high-voltage testing competitions.
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