Tonhe Monitor for rectifier in DC system

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 90~300VInput power: ≤15WRemote communication port:RS232   1por   ,  RS485   1portIntelligent equipment port: RS485 1portSound and light alarm output: 1 port of eachCharging management: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 chargingAlarm function:Light and sound alarm for failures and timely report to the host.Exterior dimensions (height×width×length):128mm×188mm×62mmUnit weight:≤1kg

Features

It is 320*240 pixel blue backlight LCD screen and screen touch type monitorFriendly interface that shows Chinese/English menu on big screenSetting and selecting functions available in both Chinese and English menusAutomatic correction design for avoiding operation or setting mistakesrecord of 200 historical alarms and 48 operation records can comprehensively reflect system operation statusIntelligent battery management that lengthens battery lifetimeMulti protocols available for communicating with the host ( Modbus, CDT)EMC and safety standards superior to industrial standards of power

Tonhe Monitor for rectifier in DC system