Results 1 to 4 of 4
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27-11-2013, 09:29 AM #1
Step Control in Electrical Heaters
Hello
It would good if help to understand the Step control in electrical heaters. May be for example 6 step control. The different combination we can get with a different loads and how to optimise the Digital Outputs in a controllers with max. steps.
thanks in advance for your help
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27-11-2013, 07:33 PM #2
Re: Step Control in Electrical Heaters
get thyristor controlled ones- they regulate the output depending on the supply air sensor- bettr than having contactors clunking in and out
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28-11-2013, 04:40 AM #3
Re: Step Control in Electrical Heaters
Hi install monkey
Thanks for your suggestion. I wish to do that, but there is a requirement that I need to develop a control algorithm for having a step control. I wish to understand the method involved.
Thanks in advance for the help
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27-02-2014, 02:13 AM #4
Re: Step Control in Electrical Heaters
Hi dhinakaran,
Have a look into johnson control C450
http://cgproducts.johnsoncontrols.co...2476642675.pdf