描述
ALSTOM SIR4-S11是阿尔斯通公司生产的一款电除尘高频电源。以下是其产品详情：
功能用途：SIR4-S11高频电源主要用于向静电除尘器中的一个供电分区供应电流，通过对电流的一系列控制，实现粉尘的高度分离，可应用于工业除尘领域。
技术参数：SIR4系列高频电源的额定输入电压有400V、50Hz，480V、60Hz，500V、50Hz，575V、60Hz等多种规格。以SIR4-S11中的一种型号为例，其额定输入电压为480V，输出电压可达85kV，输出电流为1200mA。
性能特点
高效节能：转换效率可高达90％以上，功率因数达0.9以上，相比传统低频整流电源，可节电20％左右。
体积小重量轻：高频电源控制柜和变压器集成为一体，体积重量比传统电源减为1/3左右，可节省安装空间和电缆用量。
控制功能强大：具有火花检测和控制、浊度优化、VI-曲线功能、计时器功能等多种控制功能，可有效提高除尘效率。例如，通过火花检测和控制功能，可实现火花停歇、火花级别跟进等，以优化供电效果。
波形质量好：在直流供电时二次电压波形几乎为一条直线，纹波系数小于5%，能为静电除尘器提供稳定的直流电压，提高除尘效果。
The ALSTOM SIR4-S11 is a high-frequency power supply for electrostatic precipitators manufactured by Alstom.The following are product details:
Function and Application:The SIR4-S11 high-frequency power supply is primarily used to supply current to a power supply section in an electrostatic precipitator.Through a series of current control mechanisms,it achieves a high degree of dust separation and is suitable for industrial dust removal applications.
Technical Parameters:The SIR4 series high-frequency power supplies have rated input voltages of 400V,50Hz,480V,60Hz,500V,50Hz,and 575V,60Hz.For example,one SIR4-S11 model has a rated input voltage of 480V,an output voltage of up to 85kV,and an output current of 1200mA.
Performance and Features
High Efficiency and Energy Saving:Conversion efficiency can reach over 90%,with a power factor exceeding 0.9.Compared to traditional low-frequency rectifier power supplies,it can save approximately 20%of energy.Small Size and Light Weight:The high-frequency power supply control cabinet and transformer are integrated into one unit,reducing the size and weight to approximately one-third of traditional power supplies,saving installation space and cabling.
Powerful Control:It features a variety of control functions,including spark detection and control,turbidity optimization,VI curve function,and timer function,effectively improving dust removal efficiency.For example,spark detection and control can achieve spark arrest and spark level tracking to optimize power supply performance.
Excellent Waveform Quality:When powered by DC,the secondary voltage waveform is nearly straight,with a ripple factor of less than 5%,providing a stable DC voltage for the electrostatic precipitator and improving dust removal performance.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
