Knowles 3-Cell Supercapacitors Support Significant Jump in Energy Storage

时间： 2024-03-26 来源：Knowles Blogs

技术问答

Knowles recently released new Supercapacitor modules that provide a significant jump in voltage rating over typical radial-mount supercapacitors, up to 9.0 WVDC.

These electric double layer capacitors (EDLCs) come from Knowles' newly acquired Cornell Dubilier brand, known for premium capacitors. Their DGH and DSF Series supercapacitors allow Knowles to bring a three-cell package for higher operating voltages and printed circuit board space savings to customers. Both series include capacitance values from 0.33 to 5 Farads and multiple devices can be banked for even higher capacitance or voltage.

Like other supercapacitors now offered by Knowles’ Cornell Dubilier brand, the new devices provide very fast power discharge that conventional capacitors or batteries cannot match. From a performance standpoint, both series offer high power density and extremely low self-discharge rates, benefiting energy storage applications. ESR varies by part but is lower than most capacitors with similar storage capabilities.

These new supercapacitors are designed to withstand over 500,000 charge/discharge cycles, ensuring long-lasting performance without degradation. Operating life is expected to be at least 10 years depending on application conditions. This functionality makes it possible to support brief power interruptions, provide power density for pulse applications, and supplement batteries to extend life by up to 3x.

These supercapacitors are ideal for applications where significant energy storage is beneficial, including:

●Solar and wind energy harvesting

●Mechanical actuators

●AGV (Automated Guided Vehicles)

●EV transportation power

●Smart utility meters

●IoT

●Pulse battery pack alternatives

●Memory backup

●Battery/capacitor hybrids

●UPS systems

●Emergency lighting

●LED power

●Solar lighting

To learn more about Knowles’ Cornell Dubilier brand DGH and DSF Series Three-cell supercapacitors, visit https://www.cde.com/new-product/3-cell-dsf-dgh/.

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由星晴123转载自Knowles Blogs，原文标题为:New, 3-Cell Supercapacitors Support Significant Jump in Energy Storage，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

【元件】楼氏电容推出新型3芯超级电容器，额定电压大幅提升最高可达9.0WVDC，助力储能技术大幅跃升

楼氏电容最近发布了新型超级电容器模块，与典型的径向安装超级电容器相比，额定电压大幅提升，最高可达9.0WVDC。这些双电层电容器来自楼氏电容新收购的康奈尔品牌，该品牌以生产优质电容器而著称。

产品发布时间 : 2024-06-07

Nippon Chemi-Con Developed Supercapacitor DLCAP™ Modules MDKA150S8R3PE6111A for Industrial Equipment Developed

Nippon Chemi-Con has developed supercapacitor DLCAP™ modules optimal for backup power supplies in emergencies such as power losses. The products are especially for use in industrial equipment. It enables use in up to 15V and the capacitance achieves 8.3F.

产品发布时间 : 2023-07-31

Nippon Chemi-Con to Supply Electric Double Layer Capacitors DLCAP™ for Passenger Vehicles

Nippon Chemi-Con Corporation has supplied electric double layer capacitors(EDLC), the DLCAP™ to Mazda MotorCorporation from 2012. The DLCAP™ willbe used as part of Mazda vehicle’sregenerative braking system.

产品发布时间 : 2023-10-28

Supercharge Your Knowledge: Exploring Supercapacitors - Overview and Selection Insights

商品及供应商介绍 - EATON BUSSMANN - 2023/10/31 PDF 英文下载

Supercapacitors: A Key Technology for Driving Modern Logistics

This is problematic because batteries take a long time to charge, causing lengthy downtime while robots are offline being charged. One way to avoid these issues is to use supercapacitors either in place of or alongside batteries in AMRs and AGVs.

设计经验发布时间 : 2024-08-13

Low ESR Supercapacitor

型号- DGH156Q2R7,DGH105Q5R5,DGH207Q2R7,DGH355Q5R5,DGH605Q2R7,DGH206Q2R7,DGH105Q2R7,DGH706Q2R7,DGH155M2R7,DGH155Q5R5,DGH125M2R7,DGH205Q2R7,DGH705Q2R7,DGH357Q2R7L,DGH506Q2R7,DGH107Q2R7,DGH505Q5R5,DGH477Q2R7,DGH607Q2R7,DGH256Q2R7,DGH306Q2R7,DGH505Q2R7,DGH335Q2R7,DGH305Q2R7,DGH106Q2R7,DGH407Q2R7,DGH357Q2R7,DGH504Q5R5,DGH106Q2R7B,DGH255Q5R5,DGH106Q2R7C

数据手册 - CDE - 2021/8/26 PDF 英文下载

世强硬创新产品在线研讨会：40V/60V/80V升降压DC-DC控制器为工业控制提供稳定电源解决方案

型号- ISL81802,ISL8121,ISL81801,ISL28213,ISL81601,ISL8120,ISL80510,ISL8104,ISL8126,ISL81401,ICL7660,ISL8119,ISL8117,ISO7637,ISL6558,ISL8105A,ISL6539,ISL81801DEMO1Z,ISL8130,ISL9440,ISL8115,ISL9444,ISL8105,ISL8106,ISL81807,ISL6446,ISL81806,ISL81805,ISL81401A,RL78G14,ISL81601EVAL1Z

商品及供应商介绍 - RENESAS PDF 中文下载

XLR-51 Supercapacitor 51 V, 188 F Rugged Module

型号- XLR-51R3187-R,XLR-51

数据手册 - EATON ELECTRIC - January 2019 PDF 英文下载

DGH Low ESR Supercapacitor

型号- DGH156Q2R7,DGH105Q5R5,DGH207Q2R7,DGH355Q5R5,DGH605Q2R7,DGH206Q2R7,DGH105Q2R7,DGH706Q2R7,DGH155M2R7,DGH155Q5R5,DGH125M2R7,DGH205Q2R7,DGH705Q2R7,DGH357Q2R7L,DGH506Q2R7,DGH107Q2R7,DGH,DGH505Q5R5,DGH477Q2R7,DGH607Q2R7,DGH256Q2R7,DGH306Q2R7,DGH505Q2R7,DGH335Q2R7,DGH305Q2R7,DGH106Q2R7,DGH407Q2R7,DGH357Q2R7,DGH504Q5R5,DGH106Q2R7B,DGH255Q5R5,DGH106Q2R7C

数据手册 - CDE - Aug-21 PDF 英文下载查看更多版本