Automatic 6 Phase Relay Protection Tester
The SXJB Series 6-Phase Automated Relay Testing System is a compact, fully automated solution for modern relay protection testing, combining advanced microelectronics technology with portable design for field deployment.
Key Features
- Advanced microelectronics design with miniaturized construction for portability and durability
- Large LCD screen with rotary mouse controller for intuitive operation
- Dual operation modes: comprehensive stand-alone testing and enhanced PC-controlled functionality
- High precision measurements with robust performance in demanding environments
- Windows XP interface with high-performance embedded industrial computer
- Software self-calibration for improved precision and long-term stability
- High-fidelity linear power amplifier for accurate low-current measurements
- Direct USB connectivity for convenient PC communication
- DSP+FPGA control board with 16-bit DAC output for exceptional waveform fidelity
Technical Specifications
| Model |
SXJB |
| Output Voltages |
110V (1A) - 220V (0.6A) |
| Power Supply |
AC220V±10% |
| Current Source |
AC/DC voltage source, AC/DC current source |
| Maximum Output Power per Phase |
420VA |
| DC Current Output |
0-±10A/phase, accuracy: 0.5% ± 5mA |
| Line Voltage Output (effective value) |
0-240V |
| Three-Phase Parallel Output |
0-90A |
| Switching Input Terminal |
8 pairs |
| Time Range |
1ms - 9999s |
| Measurement Accuracy |
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 serve critical industries including power electric, railroad, energy conservation, water conservancy, petrochemical, and aerospace.
With over 80 employees including 20 technical engineers, we maintain comprehensive facilities including R&D departments, manufacturing workshops, high-voltage testing laboratories, and quality control departments. All products are ISO9001 certified and conform to 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
Quality Certifications
Sansion Power Electric maintains ISO9001 quality system certification, with all products strictly conforming to international IEC and Chinese state standards. Our comprehensive quality control processes ensure reliable performance across all testing equipment.
Global Customer Network
Located in Wuhan City, China, Sansion Power serves customers worldwide including 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.
We offer OEM services and customized solutions, with typical delivery times of 3-7 working days after order placement.
Packaging & 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 our own factory, established in 2005 with twenty years of production experience. We maintain 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. All exports are packed in non-fumigation wooden boxes for secure transportation.
Q4: What are the after-sales terms?
A: We offer free consulting service, one-year warranty, and comprehensive support through email communication, video calls, and technical assistance to resolve any after-sales issues promptly.
Q5: What are the cooperative countries or regions?
A: Our products are 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 worldwide.
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. Our products incorporate advanced international technologies and have earned widespread acclaim from partners.
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