DSE Product Range

The DSE704 is an Auto Mains Failure Control Module that offers an excellent range of engine monitoring and protection features. The module has been designed to monitor engine temperature, low oil pressure, fail to start, charge failure, over speed and under speed. When the module detects a fault condition it automatically shuts down the engine. The module also includes two user configurable auxiliary inputs.    The module has been designed to automatically start the generator when the mains (utility) power fails. As soon as mains (utility) power is restored the module has been designed to transfer the load back to the mains (utility) supply. The module then instructs the engine to begin the cool down procedure and stopping sequence (user configured).  

The DSE720 is an Automatic Mains Failure Control Module that offers an advanced range of engine monitoring and protection features. The module has been designed to monitors a mains supply and switch over to the generator when the mains power fails.  The module monitors generator frequency, generator volts, generator current, engine oil pressure, engine coolant temperature, engine running hours and battery volts. The module also displays the engine speed. When the module detects a fault condition it automatically shuts down the engine and indicates the exact fault on the modules LCD display or relevant LED indicator.   The module can be configured using the front panel or via the DSE810 interface and a PC. The module can also be controlled from a PC that is located up to 100 meters away.  

The DSE4120 is an Auto Mains Failure Control Module that offers an excellent range of engine monitoring and protection features. The module has been designed to monitor engine temperature, low oil pressure, fail to start, charge failure, over speed and under speed. When the module detects a fault condition it automatically shuts down the engine. The module also includes two user configurable auxiliary inputs.    The module also includes a tamper proof engine hours counter, engine exercise mode function and the enclosure has a closed back.   The module havs been designed to automatically start the generator when the mains (utility) power fails. As soon as mains (utility) power is restored the module has been designed to transfer the load back to the mains (utility) supply. The module then instructs the engine to begin the cool down procedure and stopping sequence (user configured).

The DSE5220 is an Automatic Mains Failure Control Module designed to monitor a mains (utility) supply and automatically start and stop diesel and gas generating sets that include non electronic engines. Upon detection of a mains (utility) failure the module automatically starts the generating set. Once the mains power has been restored the module instructs the generating set to stop. The module also provides excellent engine monitoring and protection features.    The module has the ability to monitor under speed, over speed, charge failure, emergency stop, low oil pressure, high engine temperature, fail to start, fail to stop, under/over generator volts, over current, under/over generator frequency, low/high DC battery volts, low fuel alarm and loss of the speed sensing signal. The module displays fault conditions on the LCD display and via the LED indicators on the front of the panel.   The module includes RS232 or RS485 communications capabilities for linking to a PC, sending SMS messages and interfacing with new and existing building management systems.  

The DSE5320 is an Automatic Mains Failure Control Module designed to monitor a mains (utility) supply and automatically start and stop diesel and gas generating sets that include non electronic and electronic engines. Upon detection of a mains (utility) failure the module automatically starts the generating set. Once the mains power has been restored the module instructs the generating set to stop.  The module also provides advanced engine monitoring and protection features.    The module has the ability to monitor under speed, over speed, charge failure, emergency stop, low oil pressure, high engine temperature, fail to start, fail to stop, under/over generator volts, over current, under/over generator frequency, low/high DC battery volts, low fuel alarm and loss of the speed sensing signal. The module displays fault conditions on the LCD display and via the LED indicators on the front of the panel.   The module includes RS232 or RS485 communication capabilities for linking to a PC, sending SMS messages and interfacing with new and existing building management systems.

The DSE7220 is a new control module for single gen-set applications. The module has been developed from the successful  DSE5220 and incorporates a number of advanced features to meet the most demanding on-site applications. The DSE7220 is an Auto Mains (Utility) Failure Control Module designed to start and stop diesel and gas generating sets that include electronic and non-electronic engines. The module has the capability of being able to monitor a mains (utility) supply. Modules are simple to operate and feature a newly designed menu layout for improved clarity. Enhanced features include a real time clock for improved event and performance monitoring, the ability to display any language on screen and a 132 x 64 pixel LCD display.

The DSE7320 is a new control module for single gen-set applications. The module has been developed from the successful DSE5320 and incorporates a number of advanced features to meet the most demanding on-site applications.  The DSE7320 is an Auto Mains (Utility) Failure Control Module designed to start and stop diesel and gas generating sets that include electronic and non-electronic engines. The DSE7320 includes the capability of being able to monitor a mains (utility) supply. 

Modules include USB, RS232 and RS485 ports as well as dedicated DSENet® terminals for expansion device connectivity. The modules are simple to operate and feature a newly designed menu layout for improved clarity. Enhanced features include a real time clock for enhanced event and performance monitoring, Ethernet communications for low cost monitoring, mutual standby to reduce engine wear and tear, trend analysis to assist in the detection of patterns in engine status and preventative maintenance designed to detect if engine parts have developed fault conditions so they can be replaced before a major problem occurs.

The DSE5520 is an Automatic Mains Failure Control Module designed to provide advanced load share functionality for diesel and gas generating sets that include non electronic and electronic engines. The module also provides excellent engine monitoring and protection features.    The module monitors the mains (utility) supply and upon detection of a loss in power automatically starts the generating set.   The modules synchronising functions include automatic synchronising 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 (AVR’s).  The module has the ability to monitor under/over generator 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 DC 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 and MPU open circuit failure, negative phase sequence and loss of excitation.

The DSE5560 is an Automatic Transfer Switch and Mains Control Module, designed to automatically synchronise multiple DSE5510’s with single or multiple mains (utility) supplies. The module instructs the DSE5510’s to make precise changes to the generating set outputs. This makes the module suitable for many applications including peak lopping, peak shaving and no break return.   The module has the ability to monitor the mains (utility) supply and start and stop the generating sets (being controlled by a DSE5510) upon removal or detection of the mains (utility) supply. The modules operational status is indicated on the LCD display and the front panel LED’s.

The DSE555 is an Automatic Mains Failure Control Module with comprehensive instrumentation and load control option.  The module is used to monitor a mains supply and automatically start and stop the engine.  It indicates the operational status and fault conditions, automatically shutting down the engine and indicating engine failure by means of an LCD display and flashing LED on the front panel.

Selected operatinal sequences, timers and alarms can be altered by the customer.  Alterations to the system are made using the DSE810 PC interface and a PC.

It is also possible to monitor the operation of the system either locally or remotely.

The configurable Automatic Mains Failure Module allows many of the industry's demanding specifications to be achieved.  Variations of the unit offer additional functions like RS232 interface for remote monitoring by a volt free relay module, annunciator or building management system.

The DSE509 is used to start a generator on a mains (utility) failure and transfer the load when the engine's operating criteria has been met.  On return of the mains supply, the engine is returned to standby mode.

The DSE557 is an Automatic Mains Failure Control Module with comprehensive instrumentation and load control features.  The module is used to monitor a mains supply and automatically start and stop the engine.  It indicates the operational status and fault conditions, automatically shutting down the engine and indicating engine failure by means of an LCD display and flashing LED on the front panel.

Selected operations sequences, timers and alarms can be altered by the customer.  Alterations to the system are made using the DSE810 interface and a PC.