View Single Post
Old 10-14-2011, 12:03 PM   #596 (permalink)
CollinK
EcoModding Lurker
 
Join Date: Aug 2011
Location: Michigan
Posts: 32
Thanks: 3
Thanked 29 Times in 10 Posts
Ok, I'll post the drive board schematics in a couple of different versions (PDF, Design Spark).

I was a dummy and bought LEM HASS 500-S sensors. It turns out I should have bought 200 or 300A sensors. The 200A sensor is only good to 600A and I will be using 600A transistors so maybe I should go up to a 300A just for safety. Then again, one should never run a transistor right up to it's limit so the 200A sensor might be OK and then shut down the system if the current goes over 500A or so.
  Reply With Quote
The Following 3 Users Say Thank You to CollinK For This Useful Post:
cybershorty (10-23-2011), energymiser (10-15-2011), mrbigh (10-14-2011)