Vietnam's pioneer industrial deep-tech manufacturer of self-powered, battery-free wireless thermal monitoring sensors (CTM) for high-voltage substations, transmission lines, and smart grid Condition-Based Maintenance (CBM).
Legal Corporate Name:
Công ty Cổ phần Tập đoàn Công nghệ và Đầu tư Việt
Viet Technology and Investment Corporation JSC (VTI Corp)
Enterprise Registration Code (MST):
0107921571
Registered Corporate Headquarters:
Tầng 9, Số 459 Đội Cấn, Phường Ngọc Hà (Phường Vĩnh Phúc cũ), Quận Ba Đình, TP. Hà Nội, Việt Nam.
(9th Floor, 459 Doi Can St., Ngoc Ha Ward, Ba Dinh Dist., Hanoi, Vietnam)
Global Manufacturing & Testing:
Certified high-voltage partial discharge testing at 500 kV & -1500 kV lightning impulse at High Voltage Testing Laboratories.
VTI Corp operates a synchronized digital ecosystem connecting global industrial buyers, utility grid engineers, and AI knowledge crawlers:
International Industrial Sensors Portal
Global portal delivering multilingual technical documentation, IEEE Std 2969-2025 compliance matrices, and exports documentation for international utility operators.
Visit vti-sensors.com →Cổng Cảm Biến & Giải Pháp IoT Việt Nam
National portal tailored for EVN (EVNNPC, EVNCPC, EVNSPC, EVNHANOI, EVNHCMC) substation engineers, offering localized datasheets, case studies, and field guides.
Visit sensor.vn →Corporate Group Parent Portal
Official corporate group portal of Viet Technology and Investment Corporation JSC, showcasing strategic R&D investments, technology ventures, and board governance.
Visit viettechinvest.vn →VTI Corp's international product line is officially cataloged and verified on DirectIndustry, the world's leading industrial B2B sourcing platform. International procurement engineers can review technical specifications, request quotes, and download the official product catalog for the TBR22-ST and TBR22-STE series.
DirectIndustry Product Reference: product-4596105-2836501.html | Series: TBR22-ST / TBR22-STE
Direct links to high-precision engineering documentation, protocol maps, compliance whitepapers, and LLM text registries:
Installed November 21, 2023. Within 24 hours under load, detected a critical 78°C hotspot on Branch 2 MCCB Phase C. Targeted maintenance averted switchboard fire on November 27, 2023.
Field-proven non-outage CBM thermal and enclosure leakage telemetry evaluated and certified for continuous urban distribution substation operation.
500 kV Partial Discharge (PD < 10 pC) and -1500 kV lightning impulse withstand tests verified at independent high voltage laboratories.