Building Automation Products

• Ball Valve: Electrically actuated control ball valves are primarily used in central air conditioning systems for hot and cold water, precisely regulating the flow of cooling or heating media to achieve real-time, accurate room temperature control.
• Butterfly Valve: Electric butterfly valves are mainly suitable for building automation systems in air conditioning, refrigeration, and heating.
• Seat Valve / Steam Valve: Electrically regulated seat valves are applicable to building automation systems for air conditioning, refrigeration, and heating, enabling flow parameter control within the system.
• Balance Valve: Categorized into digital static balance valves, dynamic differential pressure balance valves, and dynamic balance electric control valves, these are applied in HVAC water systems to achieve overall hydraulic balance, thereby ensuring the rational utilization of energy.

• The sensor range encompasses Air Quality Sensors, Liquid Pressure Sensors, Temperature and Humidity Sensors, Air Pressure Sensors, Flow Meters/Energy Meters, as well as Indoor Thermostat Panels. These various sensors can be utilized in different combinations for parameter detection, implementing diverse environmental control strategies to meet the requirements of various scenarios.

• Damper Actuators: Designed to operate the dampers in Building Automation Systems (HVAC) and various mechanical ventilation systems .

Building Controllers: Typical building controller products include the OF series, G5 series, etc. Floor-level controllers offer comprehensive automatic control solutions for HVAC systems, including refrigeration plants, and complex building facilities through high-speed, reliable capabilities and fully programmable functions. They facilitate routing between different BACnet segments and feature high-performance BACnet routers supporting routing between distinct networks. The OptiFlex dual-port advanced device controller, designed for single-device and zone control applications, boasts built-in fail-safe dual Ethernet ports and supports direct connection or daisy-chain topology using BACnet/IP. Proprietary controllers provide control over entire refrigeration plants, including chillers, pumps, and cooling towers, via an embedded program library. Pre-tested control logic in factories and projects simplifies programming and commissioning, ensuring efficient and reliable operation of the refrigeration plant.

Variable Air Volume (VAV) Controllers: Leveraging fully programmable features, VAV controllers offer dependable control solutions for pressure-independent VAV applications. Proven control algorithms ensure comfort while reducing energy consumption and prolonging the lifespan of actuators and equipment. Communicating via BACnet over high-speed ARCNET 156 kbps networks or MS/TP networks, the controllers maximize flexibility and interoperability.

Input/Output Expansion Modules: The RBT series input/output expansion modules are based on 32-bit microprocessors, supporting standard BACnet MS/TP or Modbus RTU protocols. In addition to the RBT series, FIO series expansion modules also provide input/output expansion capabilities for OptiFlex building controllers, further enhancing system scalability and adaptability.