Customers & Cases
Serving 30+ provincial power grids, generation companies, hospitals, data centres and financial institutions — devices in continuous production for 1+ years across 500kV/220kV substations.
LEADUS equipment has been in continuous operation for one year or longer in the Beijing, Shanghai and Xi'an disaster-recovery centres, and across substations, power plants and dispatch centres in dozens of provinces — Chongqing, Shanxi, Hunan, Hubei, Inner Mongolia, Hainan, Guangdong, Guangxi, Guizhou, Sichuan and more — and is widely deployed in hospitals, airports, stations, data centres and financial institutions. This page summarises our customer industries and reference cases; reach out to our engineers for more detail.
Why customers choose LEADUS
First in China — SGEPRI Certified
YZ-9770 satellite signal security device became the first product of its class to pass SGEPRI certification in April 2022, already deployed at SGCC Chongqing and across multiple provinces.
30+ Provincial Grids / Generators
From the Beijing / Shanghai / Xi'an DR centres to 500kV/220kV substations across Chongqing, Shanxi, Hunan, Hubei, Inner Mongolia, Hainan, Guangdong, Guangxi, Guizhou and Sichuan — devices have been in continuous production for 1+ years.
Authoritative Endorsement
Certified by the National Quality Inspection Centre for Relay Protection & Automation Equipment, China Electric Power Research Institute and the National Institute of Metrology — ISO 14001:2015 environmental management certified.
Full Lifecycle Service
Consulting, customisation, factory testing, on-site commissioning, long-term operations and spares — end to end, with engineer response within 1 business day.
Customer Industries & Reference Cases
Power Grid & Generation
Provincial / prefectural companies, substations and power plants under SGCC, China Southern Power Grid and the five major generation groups — the core customer base.
- SGCC Chongqing — YZ-9770 timing security in production
- Jiuquan-Qilian UHV converter station — satellite timing protection project
- SGCC Sichuan — joint Science & Technology Progress Award (3rd class)
- 30+ provincial grids / generators in production
Healthcare · Data Centre · Public Service
Tertiary and new general hospitals, IDCs, government clouds, airport terminals and train stations.
- YZ-9580 master-slave clock — OR / anesthesia timing in multiple tertiary hospitals
- YZ-9811 NTP server — government cloud and telecom core sites
- YZ-7202 vehicle BeiDou terminal — emergency vehicles and rail-transit
- Smart-city unified time foundation — streetlights and city brains
Finance · Counter-Terrorism Security
Millisecond compliance timestamps for securities, banks and fund managers — plus electronic-protection timing security for hydropower Class-II counter-terrorism sites.
- Finance machine-room NTP/PTP precision timing
- Hydropower Class-II counter-terrorism (GA1800.3) electronic protection
- Power-plant anti-drone — YZ-9770 paired protection
- Verifiable timestamps for public security and judicial infrastructure
Typical Project Delivery Flow
Site Survey
Engineers visit on-site to map topology, protocols, timing endpoints and alarm requirements
Selection & Design
Selection table and design per industry specifications (Four-Unification, self-controllable)
Factory Integration
Single-unit testing, system integration and third-party test report archival at the factory
On-site Production
On-site installation, commissioning, training and acceptance — then long-term operations and spares
Bring LEADUS to your project
Reach out to our engineers for case-study technical details, third-party test reports or field photos — we respond within 1 business day.