Product Name: PSG Series Hydraulic Governor
Product Introduction: A heavy-duty, self-contained hydraulic governor for medium-to-large bore diesel and gas engines, providing precise mechanical speed regulation without electronic components. Integrates hydraulic amplification, flyweight speed sensing, and fuel control actuation, ideal for extreme environments with no external power.
Product Name: Precision Governor Shaft Pin
Product Introduction: A high-precision hardened steel pin designed for Woodward governor mechanical linkages, securing levers, gears, and flyweight components. Engineered to withstand cyclic mechanical loads and shear forces, ensuring reliable operation of speed-sensing and control mechanisms.
Product Name: Governor Bushing Assembly
Product Introduction: A precision-machined bushing assembly designed for Woodward hydraulic and mechanical governors, critical for maintaining shaft alignment, reducing friction, and ensuring stable rotational operation. Composed of high-grade alloy steel and bearing materials, it withstands high mechanical stress and vibration in prime mover control systems.
Product Name：High Precision Temperature Signal Isolation Module
Product Introduction：Specialized isolation conditioning module for thermal resistance and thermocouple temperature sensors, dedicated to temperature signal acquisition, isolation, linearization and standard signal conversion in industrial thermal control systems. Output standard 4–20mA signal matching PLC and controller access requirements.
Product Name：Dual Channel Analog Signal Isolation Module
Product Introduction：Dual channel integrated signal isolation module, integrating two independent signal conditioning circuits in one module unit. It can process two paths of field analog signals simultaneously, suitable for multi-point centralized signal isolation occasions, reducing the number of installed modules and cabinet space occupation.
Product Name：Wide Range Signal Isolation Transmission Module
Product Introduction：Upgraded enhanced signal isolation module, supporting multi-range analog signal access and conversion. Compatible with voltage and current dual standard signals, used for multi-type field sensor signal unified conditioning in complex industrial control sites, with wider working temperature range and stronger overload protection capability.
Product Name：Industrial Control System Signal Conditioning Module
Product Introduction：High precision analog signal isolation and conditioning module, applied to industrial automation and prime mover control system. The module completes isolation, filtering, amplification and standard conversion of field temperature, pressure, flow analog signals, eliminating ground loop interference and signal attenuation in long-distance transmission, ensuring control signal accuracy and stability.Product Name：Digital Load Sharing and Speed Control Module
Product Introduction：Integrated digital control module integrating speed regulation and multi-unit load sharing function, used for parallel operation of multiple diesel and gas generator sets. The module realizes precise active power average distribution and reactive power balance distribution among units, matching electronic governor to complete stable parallel grid connection and load automatic distribution.
Product Name：Engine Overspeed Protection Module
Product Introduction：Specialized independent overspeed protection module for industrial engine and turbine control system, adopting dual redundant speed sampling and hardware trip logic design. The module independently monitors prime mover shaft speed, executing immediate trip protection once exceeding set threshold, providing safety redundant protection beyond the main speed controller.
Product Name：Mechanical Hydraulic Governor Core Control Unit
Product Introduction：Heavy duty pure mechanical hydraulic governor assembly, without any electronic control components, relying on mechanical flywheel speed sensing and hydraulic power amplification principle to realize automatic speed regulation of prime mover. The unit has ultra strong high temperature resistance, vibration resistance and anti-interference performance, suitable for extreme working environments without power supply support and long term unattended operation.Product Name：Digital Electronic Speed Governor Controller
Product Introduction：Microprocessor based high precision digital speed governor, specially designed for medium and large power diesel engine and gas engine prime mover. The module integrates speed signal sampling, PID operation algorithm and actuator drive circuit, supporting single unit speed regulation and multi-unit parallel load sharing operation, built-in multiple protection functions to meet industrial power system safety operation standards.
Product Name：MicroNet Discrete Input and Output Expansion Module
Product Introduction：High-density programmable switching value input and output expansion module for Woodward MicroNet distributed control system. The module is used for collecting field switch status, interlock signal and executing relay drive output, applied to equipment interlock protection, emergency trip, alarm signal output and auxiliary equipment logic control, with strong anti-vibration and anti-interference capability.
