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Woodward 9905-030
This unit is a dedicated microprocessor based speed regulation and load sharing controller for diesel and gas generator sets. It adopts industrial grade circuit design and full sealed structure, realizes steady state speed stabilization and active power average distribution of multiple parallel units. The equipment owns strong electromagnetic compatibility and vibration resistance, runs continuously and stably in power station engine room and field industrial environment, and completes engine speed closed loop control, load distribution and basic fault protection independently.
Detailed content
Technical Specifications
Working Power Supply：88VAC～132VAC wide voltage input
Speed Signal Input：Compatible with magnetic pickup speed sensor signal
Actuator Drive Output：0mA～200mA proportional current output
Load Sharing Precision：Strict load balance deviation within standard industrial range
Working Ambient Temperature：-20℃ to +70℃
Relative Humidity：0%～95% non-condensing
Installation Mode：Panel embedded installation
Functional Characteristics
Support isochronous control and droop control two working modes
Realize synchronous load sharing and stable power distribution of multiple generator sets
Built in complete overspeed and underspeed protection logic
Internal filtering circuit suppresses on-site electromagnetic interference
Metal shell shielding enhances anti-vibration and anti-interference ability
All control parameters can be calibrated and set through local debugging port
Application Scenarios
Industrial factory self-provided power station，diesel and gas generator parallel operation system，petroleum and chemical field power supply，marine power station unit control，emergency backup power system of commercial complex。
