Live-Current Circuit Resistance Tester / Online Monitoring

New Products / New Technology

The S860 acoustic imaging system uses a multi-channel microphone array and a high-definition camera to capture audio data from the scene in real time. Employing beamforming technology, it performs sound-source localization and analysis to generate spatial distribution data of sound sources. This spatial data is then fused with video imagery to produce a color-coded acoustic cloud map, which is displayed on the screen to reveal the dynamic movement of sound sources. The system enables real-time localization and imaging of steady-state, transient, and moving sound sources.

Cable Partial Discharge Live Detection and Localization Instrument

New Products / New Technology

The system detects, diagnoses, and precisely locates fault points in the operational status of distribution‑network cables. It is available in two configurations: dual‑end sensors and single‑end sensors. Power utilities opt for dual‑end sensors when dealing with long cables, while single‑end sensors are used for shorter cable sections. Based on the traveling‑wave location principle, the system rapidly and accurately pinpoints the fault location immediately after a fault occurs.

Residual Current Online Monitoring

New Products / New Technology

Shanghai Ruice Electronic Technology Co., Ltd. was founded in 2009 and is a high-tech enterprise integrating R&D, manufacturing, sales, and service. The company holds multiple national invention patents and has been recognized by the Shanghai Electric Power Company with the "High-Tech Achievement Transformation" honor. It has also earned titles such as "Specialized, Fine, Distinctive, and Innovative Enterprise" and "Tech Little Giant" from the Shanghai Municipal Government. Ruice Electronics focuses on digital intelligent products, serving applications across the power system, including "smart substations," "intelligent transmission," and "digital distribution networks." The company relies primarily on independent R&D while collaborating with Switzerland's Onsite and Shanghai Jiao Tong University, maintaining comprehensive capabilities in both software and hardware technology development.