GAC generator engine speed control unit ESD5550E


Based on ESD5500E, new increase in speeding protection, greatly improving the engine's safety and reliability, is the most feature-rich, perfect model, new generators are widely used
Technical specifications:
Speed stability: better than ± 0.25%
Speed range: 1-7.5KHz
Thermal stability: max ± 1%
IDLE adjustment: 160 ± 20Hz-rated speed of 95%
DROOP regulation: minimum position of 15Hz ± 6Hz/amp load current changes
Maximum position 400Hz ± 75Hz/load current per ampere change
External speed adjustment: ± 200Hz (external 1KΩ)
AUX input sensitivity: 148Hz/1V, ± 10Hz
Impedance 1MΩ
Start fuel adjustment: 160 ± 20Hz-rated speed of 70%
RAMP time adjustment: 1.5-20 seconds
Over speed protection adjustment range: 1500Hz-7.5kHz
Over speed protection delay: 1.5 seconds
10V output current: up to 20mA
surroundings:
Operating temperature range: -40-85℃
Operating humidity range: up to 95%
Storage temperature: -55-90 ℃
Vibration: 20-100Hz 500mm/seconds
Input power:
Power supply voltage: 12V and 24V DC battery system
Grounding polarity: negative
Power consumption: 50mA
Actuator continuous current: min 2.5A, max 10A
Speed sensor signal: 0.5-120RMS
Weight: 1.8 pounds (820 grams)
Installation: any position, multiple choice
Note: above performance parameters are measured at the operating frequency of 4000Hz