The SP3000 Transmission Line Fault Early Warning and Diagnosis System is a highly advanced fault detection system designed for monitoring power transmission lines. It utilizes traveling wave technology and high-frequency current sensors to deliver precise fault location and early warning capabilities. This system is ideal for high-voltage applications, providing real-time detection of faults in overhead Transmission Lines

• Coupling power supply: Working current 15~1000A
• Line voltage: DC±35kV~±1100kV, AC10kV~1000kV
• Certifications: IEC, ISO, CMA, CNAS
• Current sensor bandwidth: 0.1kHz～10MHz
• Traveling wave sensor bandwidth: 1kHz～20MHz
• Measurement range of discharge traveling wave: 1mA~10kA
• Protection grade: IP66
• Ambient temperature: -40°C ~ +250°C
• Relative humidity: 1% ~ 100%
• Maximum wind speed: ≤45m/s
• Altitude & Air Pressure: ≤5000m/ 55kPa～106kPa

Customer Benefits:

• High-Voltage Protection: IP66-rated for durability in extreme weather conditions.
• No Power Supply Required: The system is designed with solar power compatibility, making it energy-efficient and cost-effective.
• Precise Fault Location: Achieves a fault location accuracy of ≤200m (±1 tower).
• Certification : Certified by China Electricity Council (CEC) and compliant with international standards.

About Manufacturer:

Wuhan Sunshine Power Science & Technology Co., Ltd. was established in 2007 and has since become a leading innovator in the field of fault detection and early warning technologies for power grids. Based in Wuhan, China, the company specializes in the development and production of advanced systems such as the SP3000 Transmission Line Fault Early Warning and Diagnosis System. With over 80,000 installations worldwide and a market-leading presence in high-voltage fault monitoring, Sunshine Power has revolutionized the industry with their state-of-the-art technology. Their commitment to research and development has earned them multiple patents and national awards, making them a trusted partner for power grid operators around the globe. The company is dedicated to providing reliable, scalable, and energy-efficient solutions for fault detection across all levels of power transmission networks. The SP3000 system is installed on over 12,000 transmission circuits, covering 900,000+ kilometers of power lines and diagnosing over 12,000 faults. The system has achieved multiple patents and has been recognized with China national and provincial awards.