| Author |
Message |
|
Jim Phillips (brainfiller)
|
Post subject: Highest DC Voltage  Posted: Sat May 22, 2021 6:52 am |
|
| Plasma Level |
 |
Joined: Mon Sep 17, 2007 5:00 pm
Posts: 1727
Location: Scottsdale, Arizona
|
|
DC voltage continues to be a topic of discussion. Especially areas of higher DC voltage. This week's question is simple:
What is the highest DC voltage that you/clients have?
Less than 50V
50-600V
601-1500V
Greater than 1500V
No DC systems
|
|
| Top |
|
 |
|
Larry Stutts
|
Post subject: Re: Highest DC Voltage Posted: Sat May 29, 2021 4:20 am |
|
| Sparks Level |
 |
Joined: Tue Apr 17, 2012 8:19 am
Posts: 253
Location: Charlotte, NC
|
|
Actually if you have inverters and 460V in your plant, you have 650+ VDC in your inverter. Most inverters have either the DC bus or the DBR terminals brought out to the terminal strip.
When I was at Parker, we actually used common bus systems. I had several drives in my cubical for assisting customers with product support, and I supplied 460V to one drive and powered up 2 others using that drive's DC Bus. Most drives I did not run a motor on them and only connected to the drive to troubleshoot the customers' configuration problems.
|
|
| Top |
|
|
 
|
Page 1 of 1
|
[ 2 posts ] |
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum
|
|
