5SHY4045L0004 3BHB021400R0002 ABB IGCT模块

Description

1、IGCT具有电流大、阻断电压高、开关频率高、可靠性高、结构紧凑、低导通损耗等特点，而且造成本低，成品率高，有很好的应用前景。
2、相对于IGBT而言，IGCT投放市场的时间较晚，应用也没有IGBT广，技术成熟度不如IGBT。 目前的 IGBT和IGCT开、关损耗都差不多，构成的变频器，效率也差别不大。 要论优势，主要是IGCT的耐压目前比IGBT的耐压高，应用于高压变频器的话使得器件减少。但是目前的风电变流器都是690V的，IGBT的耐压也就足够了。 IGBT和IGCT，谁是电力电子器件的发展方向？目前学术界正在争论，虽然IGCT出现晚，但至少在目前，还看不出它相对IGBT有什么优势。但也有可能随着技术的发展，两者并驾齐驱，或者都被某种新的器件代替。

与IGCT所对应的是IEGT， IEGT也称为压装式IGBT （PPI)。

5SHY4045L0004 3BHB021400R0002

1. IGCT has the characteristics of high current, high blocking voltage, high switching frequency, high reliability, compact structure, low conduction loss, and low manufacturing cost, high yield, and has good application prospects.
2. Compared to IGBT, IGCT was launched relatively late in the market, and its applications were not as extensive as IGBT, with a lower level of technological maturity. At present, the switching losses of IGBT and IGCT are similar, and the efficiency of the frequency converter is not significantly different. In terms of advantages, the main reason is that the withstand voltage of IGCT is currently higher than that of IGBT, which reduces the number of devices when applied to high-voltage frequency converters. However, the current wind power converters are all 690V, and the withstand voltage of IGBTs is sufficient. Who are the development directions of power electronic devices, IGBT and IGCT? At present, the academic community is debating that although IGCT appeared late, at least for now, it is not clear what advantages it has compared to IGBT. But it is also possible that with the development of technology, the two are on par, or both may be replaced by some new device.
Corresponding to IGCT is IEGT, also known as pressure mounted IGBT (PPI).

专业销售世界各大电气品牌产品产品海外直接采购，正品库存，价格优惠售后保修，型号齐全，一样的产品，不一样的价格与服务。大量供应原装进口DCS系统配件，PLC系统配件。主营:ABB、GE发那科、Bentl本特利、Triconex英维思、Woodward伍德沃德、Foxboro福克斯波罗、Westinghouse西屋/Emerson艾默生、Reliance瑞恩、SchneiderModicon施耐德莫迪康、A-B、HIMA黑马、Motorola摩托罗拉、Kollmorgen科尔摩根Bosch/Rexroth/博世力上乐，NI,YOKOGAWA横河，等各大品牌的DCS系统配件，机器人系统配件，大型伺服系统停产备件。

ABB PU412 3BSE056479R1 RTA板通讯盒MB300

ABB PU519 3BSE01 8681R1 RTA板.

ABB PU518 3BSE018680R1 RTA板

PU517 ABB PCB板卡3BSC980050R46

ABB PU516A 3BSE032402R1电路板模块PU516

PU516 3BSE013064R1 ABB模块

ABB PU514A 3BSE013062R1板卡PU514

ABB PU513v2 PC板卡3BSE013034R1 PU513v2

ABB PU512V1 RTA板卡3BSE004736R1 C2750-66601

ABB PU512v2 3BUR001401R1 电路板PU512v1

ABB PU515A 3BSE032401R1电路板PC板

ABB PPC905AE101 3BHE014070R0101 PC板PPC905

ABB PPC902AE101 3BHE010751R0101电路板模块

ABB PPC380AE02 HIEE300885R0102模块

ABB PPC380AE01 HIEE300885R1电路板模块

PPC322BE ABB HIEE300900R0001 PP C322 BE1处理单元模块

ABB PPC902CE101 3BHE028959R0101电路板模块

ABB PROCESS PANEL 245 PP245 3BSC690103R1过程面板显示屏

ABB PROCESS PANEL 245 PP245 3BSC690103R1过程面板显示屏

PP877 K 3BSE069272R2 ABB触摸屏控制面板PP877K

ABB PP865 3BSE042236R1控制面板触摸屏显示屏

ABB PP865A 3BSE042236R2控制面板触摸屏显示屏

ABB PP846A 3BSE042238R1触摸屏操作面板

PP836A ABB Panel 800 3BSE042237R2控制面板触摸屏

ABB Panel 800 PP835A 3BSE042234R2控制面板显示屏

ABB PP826A 3BSE042244R2控制面板操作屏幕显示屏Panel 800