COMPREHENSIVE SELF-POWERED SENSOR TBR22-STE Overall Features • • • • Wireless multi-function sensor directly attached to bars, cableheads, contact points, etc., with high accuracy. Self-powered, operates safely and stably. Applicable to power grids at all voltage levels from low to high (up to 500kV). Centralized monitoring system, unlimited number of temperature points and transformer stations to be monitored. Can be used indoors. Technical Specifications Specification Các tính năng Measure three parameters: Attached object temperature, ambient temperature, and ambient humidity. Transmission Range 100 meters in open space Sampling Frequency Power Source Self-harvested power supply with a current ≥ 2.8A Voltage Level Capacity Temperature Measurement Range Accuracy Level Environment Measurement Range Transmission Power Working Temperature Capacity Working Humidity Capacity Protection Level Environment Qualification Height: 14.4mm; Width: 31.0 mm; Thickness: 33.0 mm Sensor Colors Red; Yellow; Blue; Black Package • 01 Sensor • Included Accessories VIET TECHNOLOGY AND INVESTMENT CORPORATION JSC Address: Floor 9th, No. 459 Doi Can Str., Ba Dinh, Hanoi Hotline: +84 98 647 5225/+84 88 668 5860 Email: viettechinvest@vti

Monitoring Platform Visualization, Analysis, Diagnosis, and Assessment of Electrical Equipment Condition • Display real-time temperature values and warning statuses of electrical equipment. • Show instantaneous temperature values at measurement points, and measured objects, and draw temperature trend charts. • Provide a list of abnormal temperature warnings for bars, cable heads, contact points, etc., supporting maintenance work, periodic inspections without power interruption, saving time, increasing operator safety, and minimizing potential risks of heat-related fires. • Locate and retrieve...