Latest News

• 

  7 basic protection functions of water pump controller

  A water pump controller is more than a control unit—it is the safety gatekeeper of the entire pumping system. This article explains seven essential protection functions, covering current, voltage, and three-phase power risks. Learn how overload, dry-run, short-circuit, undervoltage, overvoltage, phase loss, and phase sequence protection work together to prevent failures, extend equipment life, and ensure long-term, stable pump operation.
• 

  Water Pump Controller: A Practical Guide to Common Fault Troubleshooting

  Water Pump Controllers are the brain of pumping systems, directly impacting reliability. This article breaks down common failures into four areas—power supply, signal devices, parameter settings, and environment—and provides practical, tool-free troubleshooting steps to quickly restore operation and extend service life for engineers.
• 

  INTERSEC 2026: 3S Global’s Smart Fire Pump Control Steals the Spotlight

  INTERSEC 2026 highlighted 3S Global as its Intelligent Fire Pump Control Solution drew strong industry attention. Designed for large Middle East projects, the system delivers smart integration, long-term reliability, and extreme-environment adaptability, redefining efficient, intelligent fire protection across complex applications.
• 

  3S PLC Pump Control Panel Redefines Control Cabinet Design

  3S PLC Pump Control Panel redefines control cabinet design with a compact modular structure, multiple starting modes, and smart connectivity. Built for pump, fire pump, and industrial systems, it simplifies integration, improves reliability, and enables efficient, intelligent pump control across diverse applications worldwide.
• 

  Unlock Efficient Water Supply Management: 3S Smart Dual-Pump Level Control Upgrade

  This news highlights 3S’s smart dual-pump level control solution, combining a level transmitter with a 3S controller to achieve precise, automated water management using a single signal device. With higher accuracy, flexible multi-level settings, simplified wiring, and wide industry applicability, the solution delivers reliable, cost-effective, and intelligent pump control across diverse scenarios.