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二代单相 5.5KW 一体式变频驱动器

本控制器采用了主控、驱动和 EMC 滤波一体化的设计,方便用户的安装。驱动器采用 180 度正弦波矢量控制技术、弱磁控制技术、MTPA 电流控制技术,具有模块温度保护、输入输出过 流保护、压缩机退磁保护等功能,专门用于直流变频压缩机的驱动,使用时只需要外接配套电抗 器和若干温度传感器即可适用于整个制冷系统的控制。此主板可选装 4G 物联网模块,通过后台 操作,可对机组进行参数查询、参数设置、程序升级等功能。

产品特点 Features

 宽电压运行,在 176V~264Vac 的电压范围内稳定运行

Wide voltage operation, stable operation within the voltage range of 176V~264Vac

 支持远程监控并升级程序

Support remote monitoring and firmware update

 支持精准化霜

More accurate defrosting function

 主控、驱动(压机&直流风机)、EMC 滤波集成一体化设计,小型化、高集成,方便整

机安装

Integrated design of main control, driver(Compressor & DC Fan), and EMC filtering,

miniaturized and highly integrated, facilitating the installation of the entire machine

 闭环启动控制技术,使压缩机平稳启动,减小压机启动电流

Closed loop start control technology enables the compressor to start smoothly and

reduce the starting current of the compressor

 弱磁控制&MTPA 控制技术,提升压机转速的最大运行范围,提升输出能力

Weak magnetic & MTPA control technology to increase the maximum operating

range of the compressor speed and enhance output capacity

 180°SVPM 正弦波控制,减小输出电流谐波、电机振动、转矩波动及噪音

180 ° SVPM sine wave control reduces output current harmonics, motor vibration,

torque fluctuations, and noise

 APFC 技术,有效改善电流谐波畸变

APFC technology to reduce the current harmonic distortion

 具备过、欠压(输入&直流母线),过、欠流(输入&输出),输出缺相、失步,过温

等保护功能

Equipped with protection functions such as overvoltage and undervoltage (input&DC

generatrix Voltage), overcurrent and undercurrent (input&output current), output phase

loss, out of step, over temperature, etc

产品详情