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锡槽设备、熔窑设备与电气控制系统 Furnace Tinbath DCS

拉边机摄像机冷却器挡边器闸板搅拌器调功器直线电机自动化系统

锡槽熔窑电加热调功器、调压器 Regulator

全数字三相晶闸管功率控制器

    采用全数字化设计，具有如下特点：
    高级单片机作为控制核心，有丰富的参数设定、检测和完善的保护功能；采用LED数码（或LCD中文）显示，键盘参数设置，操作方便；
    集开环、恒定输出电压(恒压)、恒定输出电流(恒流)、恒定输出功率(恒功率)、调功(过零)；控制、 LZ控制、联机功率分配等功能于一体，使用灵活；
    具有有效值（ RMS）控制选件，实现真有效值的检测、控制；模拟量/开关量输入、输出可编程，方便用户组态；
    调功使用时，可联机分配功率，减小对电网的冲击；输入、输出接口均采用隔离技术，抗干扰能力强；
    具有RS485通讯接口，标准MODBUS协议， PROFIBUS总线适配器选件；可广泛用于工业各领域三相电压、电流、功率的控制、调节。

BHKT3V digital three-phase thyristor power regulator adopts advanced single chip microcomputer technology, which integrates detection, isolation, control, trigger and protection together and organically integrates with silicon controlled circuit, with advanced technology, simple structure and reliable operation. It can be widely used in the control and adjustment of three-phase voltage, current and power in various industrial fields. It is mainly suitable for resistive load, inductive load, transformer primary side and various rectifier devices。

● Standard keyboard, parameter setting, easy to operate, can
achieve "manual/automatic" working mode switch;
● External "+- button" control adjustment output;
● External touch screen local monitoring parameters;
● Equipped with the host computer to remotely monitor the parameters;
● Set open loop, constant output voltage (constant voltage),
constant output current (constant current), constant output power
(constant power), power adjustment (zero crossing) control, LZ
control, and other functions in one, flexible use;

● When the power is used, the power can be distributed online to
reduce the impact on the grid;
● Effective value (RMS) control options, to achieve true effective
value detection, control;
● Analog/switching input and output programmable, convenient user
configuration;
● Input and output interfaces adopt isolation technology, strong
anti-interference ability;
● RS485 communication interface, standard Modbus-RTU protocol;
● Optional PROFIBUS bus adapter, remote DP communication;

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