The DSE705 is an Automatic Transfer Switch controller for genset and other applications
DSE705 Auto Transfer Switch Control Module
The DSE705 is an Automatic Transfer Switch controller for genset and other applications. The module will monitor the voltage and frequency of the incoming AC mains (utility) supply and in the event of a failure, will issue a start command to the generator control system.
Main featuresKEY FEATURES
Automatic mains (utility) supply monitoring
Load changeover control
Manual start
Protected Solid State (PSS) outputs
Front panel mounting
Front panel programming
LED indicators
Configurable timers
Single/three phase mains (utility) sensing
Remote start input
KEY BENEFITS
Transfers between mains (utility) and generator power
On-site module configuration to match user requirements
SpecificationDC SUPPLY
CONTINUOUS VOLTAGE RATING8V to 35V continuous
CRANKING DROPOUTSAble to survive 0V for 50mS, providing supply was at least 10V before dropout and supply recovers to 5V. This is achieved without the need for internal batteries.
MAXIMUM OPERATING CURRENT50mA
MAXIMUM STANDBY CURRENT50mA
ALTERNATOR INPUT RANGE75V(L-N) to 333V AC (L-N) absolutemaximum
ALTERNATOR INPUT FREQUENCY50Hz – 60Hz at rated engine speed(minimum:75V AC L-N)
OUTPUTS
START & RUN OUTPUTS1.2 Amp DC at supply voltage. Switches to battery negative when active
CLOSE GEN/MAINS (UTILITY)CONTROL OUTPUTS1.2 Amp DC at supply voltage. Switches to battery negative when active
AUXILIARY OUTPUTS1.2 Amp DC at supply voltage. Switches to battery negative when active
DEEPSEA Auto Transfer Switch Control Module DSE705
