Latest News

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  3S Debuts at INTERSEC 2026, Showcasing Smart Pump Control Solutions for Fire Protection

  3S launches its 2026 global tour at INTERSEC Dubai with Royal Fire, showcasing smart fire pump control solutions. Discover real-time monitoring, intelligent fault diagnosis, and coordinated control—boosting fire safety, efficiency, and reliability worldwide. Visit Hall 8 · B22!
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  3S Industrial-Grade ABS Housing: A Core For Stable Water Supply Systems

  Built for harsh water supply environments, the 3S IP65 Smart Water Pump Control uses an industrial-grade ABS housing with precision sealing and independent fasteners, It resists water, dust, impact, and aging, ensuring stable, reliable operation for household, irrigation, and pump systems
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  Steadfast Beneath The Lightning: A Breakthrough Journey From 1 kV To 4 kV

  From burned boards to a 4 kV breakthrough, this story follows Zhang Jun and his R&D team as they push a water pump controller beyond its limits, Through relentless testing, multi-stage surge protection, and unshakable resolve, they turn failure into a global, storm-proof solution
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  Quadruple Protection For 3S Water Pump Controller PCB

  The 3S intelligent water pump controller safeguards its “central brain” with a four-layer PCB protection process: ultrasonic cleaning, three-proof coating, nano-coating, and 48-hour curing, This ensures stable, reliable operation in harsh environments, keeping pump systems efficient and failure-free
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  From“Impossible”To “Industry No.1”: The Birth Of The World's First All-Signal Compatible Pump Controller

  The 3S All-Signal Compatible Pump Controller revolutionizes efficiency by handling 10 signal types on one board, From binary switches to analog sensors, it auto-identifies and isolates signals, slashes setup time, reduces maintenance costs, and simplifies global projects—truly a game-changer for pump systems