Features 1、Base Values: The speed stability of our generator controller is ±0.25%, speed range is 1KHz to 7.5KHz, and thermal stability is ±1% maximum. 2、Operating Temperature Range: The impedance of the generator controller is 1MΩ, the operating temperature range is -40°C to 85°C, the operating humidity range is 95% maximum, and the storage temperature is -55°C to 90°C. 3、Parallel and Standby: This generator controller also has the functions of parallel, standby, speed ramp and start fuel control. 4、Power Consumption: The ground polarity of the generator controller is negative, the power consumption is 50mA, and the actuator continuous current is minimum 2.5A and maximum 10A. 5、Stable and Reliable: Our generator controller is easy to install, stable and reliable, with smoothing and slow start process control. Specification Item Type: Generator Speed Control Unit Panel Model: ESD5522 Material: Aluminum alloy Speed Stability: ±0.25% Speed Range: 1KHz to 7.5KHz Thermal Stability: ±1% maximum IDLE Adjustment: 160 ±20Hz 95% of rated speed DROOP Regulation: Minimum position 15Hz ±6Hz / per ampere load current change Maximum Position 400Hz ±75Hz / per ampere load current variation External Speed Adjustment: ±200Hz (external 1KΩ) Input Sensitivity: 148Hz / 1V, ±10Hz, Impedance: 1MΩ START FUEL Adjustment: 160 ±20Hz 70% of rated speed RAMP Time Adjustment: 1.5 to 20s 10V Output Current: 20mA maximum Operating Temperature Range: -40℃ to 85℃ Operating Humidity Range: 95% maximum Storage Temperature: -55℃ to 90℃ Vibration: 20 to 100HZ 500mm/s Grounding Polarity: Negative Power Consumption: 50mA Actuator Continuous Current: Minimum 2.5A, Maximum 10A Speed Sensor Signal: 0.5 to 120 RMS Package List 1 x Generator Speed Control Unit Panel 1 x Instruction Manual