Heating Systems for long dives

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

I use the UWLD 160 W-Hr can, UWLD Heat controller (12V output, 5 levels), and Warm & Safe 12V heated shirt.


 
The problem with EO connectors is they are a wet-contact connector. The original company, Electro Oceanics, did make a high amperage connector with an internal switch to cut power before unmating, but I haven't seen one in 40 years.

You would want to create an interlocking switch or a GFI-like circuit to cut power. There is no personal risk of electrocution but battery drainage and contact erosion is the problem, even at 6VDC — which is the lowest voltage I have experience with.
 

Back
Top Bottom