APC SMT3000RMI2U mosfet burned

Notifications

APC UPS Data Center & Enterprise Solutions Forum

Schneider, APC support forum to share knowledge about installation and configuration for Data Center and Business Power UPSs, Accessories, Software, Services.

Important Note

Invite a Co-worker

Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.

Send Invite Cancel

Top Experts

User

Count

5060

196

112

108

Invite a Colleague

Found this content useful? Share it with a Colleague!

Invite a Colleague

Back to APC UPS Data Center & Enterprise Solutions Forum

932

Link copied. Please paste this link to share this article on your social media post.

Hello everyone,

i have APC SMT3000RMI2u with running only 25% Load one server and 3 switches from last 3 years.

today my APC won’t power on its just on and off continuously with relay sound. I just opened and found from 16 mosfets FDP3651U 12 are burned and bursts.i checked battery is normal for mean time i replaced APC and new one is working fine.

however i want to replace mosfets or where can i find the spareparts of APC like a complete control main board or any replacement for FDP3651U because FDP3651U isn’t available in UAE 🇦🇪.

and last question what was the cause of burning mosfets there was no issue at all because as i mentioned I replaced apc the new one is working fine.

thanks

Replies 0

Photos

Upload Upload
URL URL
Saved Photos Saved Photos

Upload location

Upload location

Add Photos to Album:

New Album

Drag here to start uploading

Drag photos here or

Tap for upload options

You must install or upgrade to the latest version of Adobe Flash Player before you can upload images.

never-displayed

You must be signed in to add attachments

never-displayed

To The Top!

upload

Translating the page…

The page is currently translating. Please wait.

APC SMT3000RMI2U mosfet burned

APC SMT3000RMI2U mosfet burned

Photos

This is a heading