Surge Protector – Citel
Does Your Commercial Building Need a Surge Protector? Understanding Citel Type 2 SPDs Hong Kong’s commercial buildings are packed with lifts, central air-conditioning, server rooms, fire services, and telecommunications systems — all highly sensitive to voltage fluctuations. When thunderstorm season hits, transient overvoltages caused by lightning strikes or switching operations can quietly travel through power […]
Highway Lightning Protection
Highway Lightning Protection in Hong Kong: Safeguarding Route 3 Hong Kong experiences frequent thunderstorms, especially during the summer months. Highways like Route 3 are exposed to direct lightning strikes due to their open terrain and tall structures such as gantries, high mast lights, and electronic toll systems. A single strike can disrupt traffic monitoring, communications, […]
Exothermic Welding: The Foundation of Reliable Earthing Systems
For contractors in Hong Kong and Macau, the reliability of a building’s earthing and lightning protection system depends on one critical factor: the quality of every single connection. Mechanical clamps and compression lugs can loosen, corrode, or increase resistance over time. That’s why we have long recommended Exothermic Welding as the only permanent solution for […]
How Does Smart Lightning Protection Work? A Game-Changer for Hong Kong & Macau Contractors
For decades, traditional Lightning protection systems have followed a simple formula: install, certify, and forget. But in Hong Kong and Macau’s dense urban environments—where a single lightning strike can disrupt critical infrastructure, data centres, and high-rise commercial buildings
2026 Surge Suppression Technology Trends: Beyond Lightning, Toward Total Site Protection
Rethinking Lightning Protection When Hong Kong and Macau contractors think about a Lightning protection system, the first images that come to mind are lightning rods, copper tapes, and down conductors. That is correct, of course, but one critical component is too often overlooked: the Surge protection device (SPD). And the biggest trend in surge suppression […]
What Every Builder Must Know About Regulations, Trends, and Surge Protection
Lightning Protection in Hong Kong & Macau Are lightning protection systems legally required for buildings in Hong Kong and Macau? In Hong Kong, lightning protection is not explicitly mandated under the Electricity (Wiring) Regulations. However, the Buildings Department issues clear guidelines requiring new building designs to consider incorporating lightning protection systems. These systems should follow […]
Why a Lightning Strike Counter is Essential ?!
Lightning strikes are unpredictable, powerful, and capable of causing catastrophic damage to buildings, infrastructure, and sensitive electronic equipment.
Kumwell Lightning Protection Projects (Surge Protection) in Hong Kong
NOVA Technology brings over 20 years of expertise in lightning protection. We supply lightning protection systems, SPDs, and earthing solutions to contractors across Hong Kong, Macau, and Mainland China. Our project portfolio includes government infrastructure, data centers, commercial buildings, and residential developments. 香港项目 Project Name Client Yuen Long Sewage Plant ATAL 香港南丫島變電站 香港快樂工程有限公司 香港港灯货仓 香港快樂工程有限公司 […]
Kumwell Lightning Protection Projects (Surge Protection) in Macau
With more than two decades of experience in the lightning protection industry, NOVA Technology provides premium lightning protection systems, SPDs, and earthing/grounding products to contractors in Hong Kong, Macau, and Mainland China. Our references span government infrastructure, data centers, commercial towers, and residential estates. Macau Project Project Name Client 澳門石排灣公屋項目（CN5a & CN7） 澳門嘉匯工程有限公司 澳門財政局輔助中心裝修工程 澳門嘉匯工程有限公司 […]
DAT Flashcaptor Hong Kong Projects (2013 – 2017)
For over 20 years, NOVA Technology has been the trusted supplier of lightning protection, surge protection, and grounding systems for engineering companies and contractors throughout Hong Kong, Macau, and Mainland China. From government projects to data centers and commercial complexes, we deliver proven solutions for diverse applications. 2017 Project Name Client Hong Kong Tsui Ping […]