Fully Automatic Relay Testing System 6 Phase Secondary Injection Relay Test Set
The SXJB Series 6-Phase Automated Relay Testing System integrates advanced microelectronics technology to deliver a compact yet powerful microcomputer-based relay protection tester. Featuring a large LCD screen and intuitive rotary mouse controller for flexible operation, this system performs most test tasks in stand-alone mode and offers enhanced functionality when connected to a computer. With its compact design, high precision, and optimal balance of performance, reliability, and cost, this system serves as an ideal tool for maintenance professionals.
Key Features
- Standard 4-phase voltage and 3-phase current output
- Convenient standalone operation with large LCD screen and English display
- Powerful software functionality with real-time data storage, vector diagram display, and online report printing
- Comprehensive switching contacts including 8-way contact input and 4-pair null contact output
- Advanced self-protection with heat dissipation structure, multiple protection measures, soft start, and fault self-diagnosis
- Independent DC power output with one circuit of 110V and 220V adjustable DC power
Technical Parameters
AC Current Output
| Phase current output (effective value) |
0~40A |
| Output precision |
0.2 degree |
| 3 phase parallel current output (effective value) |
0~120A |
| Long-time Phase current |
10A |
| Maximum output power of Phase current |
450VA |
| Maximum output power of 3 parallel current |
900VA |
| Maximum permitted work time of 3 parallel current |
10S |
| Frequency range (fundamental) |
0~1000Hz |
| Harmonic time |
0~20 |
DC Current Output
| Current output |
0～±10A / phase, 0～±30A / 3 parallel |
| Output precision |
0.5 degree |
AC Voltage Output
| Phase voltage output (effective value) |
0~120V |
| Output precision |
0.2 degree |
| Line voltage output (effective value) |
0~240V |
| Phase voltage / Line phase output power |
80VA / 100VA |
| Frequency range (fundamental) |
0~1000Hz |
| Harmonic time |
0~20 |
DC Voltage Output
| Phase voltage output range |
0～±160V |
| Output precision |
0.5 degree |
| Line voltage output range |
0～±320V |
| Phase voltage / Line phase output power |
70VA / 140VA |
Digital Input and Output
| Time measuring range |
0.1ms ～ 9999s, accuracy of measurement ＜0.1ms |
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 are widely used across power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace, and other critical sectors.
Sansion Power Electric operates with comprehensive facilities including R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, and sales departments. With over 80 employees including 20 technical engineers, we maintain ISO9001 quality system certification and ensure all products strictly conform to international IEC and Chinese state standards.
Main Product Lines
- 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
Quality Certifications
Our comprehensive operations include R&D, manufacturing, and quality control departments with over 60 employees including 20 technical engineers. We have obtained ISO9001 quality system certification and ensure all products strictly conform to international IEC or Chinese state standards.
Global Operations
Located in Wuhan City, China, Sansion Power ensures efficient shipping by air or ocean. We typically require 3-7 working days for manufacturing after order placement. We also provide OEM services according to customer specifications and look forward to cooperating with partners worldwide.
Packaging & Delivery
Frequently Asked Questions
Q1: Is your company a sales company or a manufacturer?
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?
We manufacture to order according to customer specifications using the latest technology. Delivery time is typically within 10 working days under normal circumstances.
Q3: Is the quality guaranteed?
We use imported components extensively and conduct three quality inspections before shipment. All exports are packed in non-fumigation wooden boxes.
Q4: What are the after-sales terms?
We offer free consulting service, one year warranty, and utilize various methods including email communication, video calls, and on-site technical support to resolve after-sales issues promptly.
Q5: What are the cooperative countries or regions?
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?
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 and earning widespread acclaim from partners.
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