JK004G-3S is provided with embedded AVR CPU as main processor to realize coordination work of the electric DC system.
Main parameters :
Input voltage: DC 90~300V
Input power: ≤15W
Remote communication port:RS232 1por , RS485 1port
Intelligent equipment port: RS485 1port
Sound and light alarm output: 1 port of each
Chargingmanagement:Intelligent switchover between boost and float charging;Charging current limitation;Periodic equalized charging;Temperature compensation;Calculation of battery discharge capacity.
Control function:Charging module's switch on/off;Charging module's current limitation; Output voltage regulation of charging module;Switchover between output boost/float charging
Alarm function:Light and sound alarm for failures and timely report to the host.