Touch screen monitoring (7-inch screen) KJ-T70S

Product features

Powerful, cost-effective, simple wiring, easy installation

Product specification and model

Touch screen monitoring (7-inch screen)

Models of KJ - T70S

Configuration unit: integrated acquisition unit

Extension unit: ac testing unit, dc testing unit, battery inspection unit, insulation testing unit, switching unit

Cover typical functions

Double-channel ac voltage and current collection/dc voltage sampling/with 40-channel switch and insulation multiplexing/with flash insulation function /RS485 and CAN interface/with USB interface/upper computer communication

Functional features

◎ the display screen adopts 7-inch color touch screen, graphical interface and visual display of system single line diagram, which can display system working parameters, system fault indication and system parameter setting.

◎ advanced 32-bit ARM microprocessor as the main control device, software using real-time operating system, through modular design to achieve;

◎ mainly applicable to 38ah-1000ah single charge system;

◎ it can communicate with DC/DC converter and DC/AC inverter to form ac-dc integrated power system;

◎ through RS485 interface and the monitor online, up to 120 batteries patrol inspection, 160 branch insulation detection and 160 branch switch quantity detection can be achieved;

◎ users can configure the system flexibly according to the actual project requirements, including insulation and switch quantity detection reuse of integrated acquisition unit;

◎ according to different requirements of the system, the RS485 bus can be used to extend the ac detection unit, dc detection unit, battery detection unit, insulation monitoring unit and switch quantity detection unit;

◎ double channel ac switching, double channel ac voltage, current, frequency, power and other ac data collection, measurement of ac insertion;

◎ ac voltage detection, over voltage, under voltage, lack of phase, power failure warning

◎ perfect alarm processing and recording function, can query the system fault record through current fault and historical fault;

◎ silicon chain automatic voltage regulation control function, can control the 5, 7 level silicon chain (default is 5 level silicon chain);

◎ intelligent battery charge management function, fast response time, stable current limit value, extend battery life, with battery activation function;

◎ at the same time with RS485\CAN interface, support a variety of background communication protocol, fully realize the "four remote" function, achieve unattended.