DSE705 deep sea controller direct sale generator controller for diesel generator set

Application

 

The DSE705 is an automatic engine control module, designed to provide advanced load share functionality for diesel and gas generating sets that include non-electronic and electronic engines. The module aslo provides excellent engine monitoring and protection features.

The module's load share functions include automaitc synchronizing with built in synchroscope and closing onto dead bus. Direct and flexible outputs from the module are provided to allow connection to the most commonly used speed governors and automatic voltage regulators(AVRs)

The module has been designed to combine a maximum of 16 generator and 16 mains(utility)supplies up to a maximum of 20 in one system, e.g.16 generators and 4 mains(utility) supplies(DSE7560 required to synchronise with the mains). The module has the ability to monitor under/over genrator volts, over current, under/over generator frequency, under speed, over speed, charge fail, emergency stop, low oil pressure, high engine temperature, fail to start, low/high DS battery volts, fail to stop, generator short circuit protection, reverse power, generator phase rotation error, earth fault protection, loss of speed signal, fail to open, fail to close, out of sync, MPU open circuit failure, negative phase sequence and loss of excitation.

 

Feature

*Automatic mains (utility) supply monitoring  

*Load changeover control 

*Manual start

*Protected Solid State (PSS) outputs 

*Front panel mounting 

*Front panel programming 

*Remote start input

*Front panel mounting 

*Front panel programming 

*Remote start 

*LED indicators

*Configurable timers

*Single/three phase mains (utility) sensing 

 

Technical data

Power Supply	8 to 35 Vdc Continuous
Cranking Dropouts	Able to survive voltage dips during cranking. Without
	the need for internal batteries.
AlternatorInputRange	15 - 305 V AC RMS (+20%)
Alternator Input Frequency	50 - 60 Hz at rated engine speed. (Minimum 75V AC)
	Overspeed: nominal frequency +14% (+24% Overshoot)
Start Output	SolidState 1.2A negative grounding terminal
Run Output	SolidState 1.2A negative grounding terminal
Pre-heat Output	Solid State1.2A negative grounding terminal
Operating Temperature Range	-30 to +70°C