Multi-V DC • Standard Unit
- Switchable droop control
- Adjustable PID
- Idle speed adjustment
- Auxiliary accessory inputs
- Speed ramping
- Soft coupling
The ESD5500E Series speed control unit is an all- electronic device designed to control engine speed with fast and precise response to transient load changes. This closed loop control, when connected to a proportional electric actuator and supplied with a magnetic speed sensor signal, will control a wide variety of engines in an isochronous or droop mode. It is designed for high reliability and built ruggedly to withstand the engine environment.








3 pole | 125 Amps | Automatic Transfer | ATS3PC125-22
Original DSE9150 | 12 volt 3 amp Compact Battery Charger | DSE 9150-00
Transfer Switch 3 pole | 125 Amps | TCS3P125-22














