Looking for expert support on UPS Design

[Kuldeep_EIC]

Hi, I am designing a UPS type of supply system. Below are some input parameters while design:

- Input voltage to charge Battery --> Single Phase input ~ 110V (10% tolerance) 

- Battery capacity --> 5000 WHr.

- Invertor capacity --> 7500W.

- Output Voltage --> 240V

Please suggest if any reference design available or off the self module available. 

[Kuldeep_EIC]

Hi, Thanks for sharing technical reference document.

Is there any reference NXP's modular based design available for Battery charger application.

Input: 110V@16-20A

Output: 40-60V with 2.2kW output power to charge Li-ion Battery.

[xiangjun_rong]

Hi,

This is the website of Li-ion battery charging solution, pls refer to it:

https://www.nxp.com/products/power-management/battery-management:BATTMNGT

Hope it can help you

BR

XiangJun Rong

[Kuldeep_EIC]

Hi, Thanks for sharing link for reference design.
I have not found any solution as per my requirement for high power battery charging application. Does NXP have high battery charging solution available, if yes please suggest.

[xiangjun_rong]

Hi,

Pls refer to the EV charging solution:

https://www.nxp.com/applications/automotive/electrification-and-powertrain/ev-charging-station:EV-CH...

Hope it is helpful

BR

XiangJun Rong

[xiangjun_rong]

Hi,

Long time ago, we developed the UPS application, this is the application note DRM064.pdf, hope it can help you

I suppose the UPS application has not updated for a long time.

Hope it can help you

BR

Xiangjun Rong

[xiangjun_rong]

Hi,

This is another UPS solution based on DSC

Hope it can help you

BR

XiangJun Rong