Digital guide
You are here:
Woodward 8270-1002
Product Name：High Power Electronic Speed Governor
Product Introduction：High-power electronic speed governor designed for large-bore diesel engines and heavy-duty gas engines. The product adopts high-power drive circuit and enhanced anti-vibration structure, with strong load impact resistance and high regulation precision, suitable for high-power prime mover with large fuel stroke and large load fluctuation, and can operate stably in severe vibration and high-temperature environment.
Detailed content
Technical Specifications：
Working Power：24VDC fixed industrial power supply system
Speed Input：Wide range MPU signal 3VAC to 40VAC identification
Drive Output：High-current proportional output adapting to high-power actuator
Working Vibration：Withstand engine body high-amplitude mechanical vibration
Temperature Resistance：-40℃ to +80℃ high and low temperature adaptation
Control Precision：Steady-state speed regulation accuracy ≤±0.2%
Functional Features：
Enhanced PID algorithm adapting to large load sudden increase and decrease impact
High-power drive output with strong load carrying capacity for large stroke actuators
Multi-protection design including overheating, overcurrent and short circuit protection
On-site adjustable dynamic gain, static droop and startup fuel limit parameters
Integrated noise suppression circuit to resist strong electromagnetic interference of engine
Sealed metal shell with dustproof, oil-proof and corrosion-proof performance
Application Scenarios：Large-bore marine main diesel engine；Mining heavy equipment supporting prime mover；Oil and gas field large power compression unit；Industrial high-power fixed speed generator set；Remote field operation heavy-duty power equipment
