با توجه به شرایط محیطی مجتمع های نفت، گاز، پتروشیمی و … برخی از ترانسفورمر رکتیفایر می بایست در داخل منطقه خطر(Hazardous Area) نصب شوند. این امر مستلزم ساخت ترانسفورمر های مناسب نصب در این شرایط محیطی با رعایت استانداردهای مربوطه می باشند. با توجه به نیاز صنعت، شرکت برنا الکترونیک اقدام به ساخت ترانسفورمر رکتیفایر مناسب نصب در منطقه خطر (ضد انفجار EX) نموده است. ترانسفورمر رکتیفایرهای مذکور تاکنون در پروژه های بسیاری از قبیل: طرح و توسعه پالایشگاه تهران، پالایشگاه امام خمینی و شازند اراک، فاز 12 پارس جنوبی و … نصب و راه اندازی گردیده اند.
ترانسفورمر رکتیفایرهای مذکور مطابق استاندارد IEC60079 ساخته می شوند. در این نوع دستگاه ها ترانسفورماتور اصلی و بخش یکسوساز و فیلترهای مربوطه داخل مخزن روغن دستگاه غوطه ور شده، برای رعایت کلاس حفاظتی این بخش از ترانسفورمر رکتیفایر از کلاس حفاظتیEX-O استفاده می گردد. تجهیزات حفاظتی، واحدکنترل الکترونیک، اندازه گیری و … داخل باکس های مربوطه با کلاس حفاظتی Exd (براساس درخواست سفارش دهنده ممکن است کلاس حفاظتی متفاوت باشد) نصب می شوند. تجهیزات اندازه گیری مانند: آمپرمتر، ولتمتر و … در داخل باکس های ضد انفجار دارای صفحه نمایش شفاف نصب می گردند. ورود و خروج کابل های ترانسفورمر رکتیفایر با استفاده از گلند های ضد انفجار با همان کلاس Exd انجام می پذیرد. ترانسفورمر رکتیفایرهای ضد انفجار می توانند از نظر کنترلی هریک از انواع ذکر شده در بخش های قبلی را شامل شوند. بنابراین براساس نیاز پروژه این نوع رکتیفایرها نیز دارای کنترل الکترونیکی یا هوشمند و حتی چند کاناله خواهند بود.
Melissat
SEO Optimizers Team http://fertus.shop/info/
goodgamebigfarm.eu
I carry on listening to the news bulletin talk about receiving boundless online grant applications so I have been looking around for the finest site to get one. Could you tell me please, where could i find some?
zencortex review
Thank you a bunch for sharing this with all folks you actually realize what you are speaking about! Bookmarked. Please also talk over with my website =). We may have a hyperlink alternate arrangement among us!
Puravive
I like what you guys are up also. Such clever work and reporting! Keep up the excellent works guys I have incorporated you guys to my blogroll. I think it will improve the value of my site :).
dentitox pro
Dentitox Pro is marketed as a natural oral health supplement designed to support dental health and hygiene.
Zencortex
Along with every thing which seems to be developing inside this subject material, your viewpoints are actually quite refreshing. Nevertheless, I beg your pardon, because I can not give credence to your whole idea, all be it exhilarating none the less. It seems to us that your opinions are generally not totally justified and in actuality you are yourself not really thoroughly certain of the assertion. In any case I did appreciate examining it.
papirne kese
Great write-up, I¦m regular visitor of one¦s website, maintain up the nice operate, and It is going to be a regular visitor for a long time.
Ikaria Lean Belly Juice reviews
Very interesting information!Perfect just what I was looking for! “The only gift is a portion of thyself.” by Ralph Waldo Emerson.
cbg bienfait
hi!,I really like your writing so a lot! proportion we be in contact extra approximately your article on AOL? I require a specialist on this space to resolve my problem. Maybe that is you! Looking forward to peer you.
Sugar Defender
I regard something really special in this website.
sugar defender reviews
Loving the information on this web site, you have done outstanding job on the posts.
Puravive
Spot on with this write-up, I really think this web site needs way more consideration. I’ll probably be once more to learn rather more, thanks for that info.
sight care reviews
Pretty nice post. I simply stumbled upon your weblog and wished to say that I’ve truly enjoyed browsing your weblog posts. After all I’ll be subscribing to your rss feed and I hope you write once more very soon!
oil painting portrait from photos
Thanks for some other informative web site. The place else may just I am getting that type of info written in such a perfect manner? I’ve a undertaking that I’m just now working on, and I’ve been at the look out for such info.
Java burn review
Right now it looks like BlogEngine is the preferred blogging platform out there right now. (from what I’ve read) Is that what you are using on your blog?
erecprime
What Is ErecPrime? ErecPrime is a male enhancement supplement that will help with improving one’s sexual experience.
Javaburn review
I’m extremely inspired together with your writing skills and also with the structure for your blog. Is this a paid topic or did you customize it your self? Anyway keep up the excellent quality writing, it’s uncommon to peer a nice blog like this one these days..
synogut
Glad to be one of many visitors on this awing web site : D.
Przeczytaj więcej
Insightful piece
Fitspresso reviews
Wonderful work! This is the type of information that should be shared around the net. Shame on Google for not positioning this post higher! Come on over and visit my website . Thanks =)
Sumatra slim belly tonic review
I do agree with all the ideas you have presented in your post. They are really convincing and will definitely work. Still, the posts are very short for newbies. Could you please extend them a bit from next time? Thanks for the post.
SightCare
This really answered my drawback, thank you!
Sugar defender drops review
Very interesting info !Perfect just what I was looking for! “All the really good ideas I ever had came to me while I was milking a cow.” by Grant Wood.
Aizen Power Review
I think other website proprietors should take this web site as an model, very clean and excellent user genial style and design, as well as the content. You’re an expert in this topic!
Fitspresso
Only wanna remark on few general things, The website style and design is perfect, the content is really excellent : D.
abogados contra constructoras
Good blog! I truly love how it is easy on my eyes and the data are well written. I’m wondering how I might be notified whenever a new post has been made. I’ve subscribed to your feed which must do the trick! Have a nice day!
The Genius Wave
I like what you guys are up too. Such smart work and reporting! Carry on the superb works guys I have incorporated you guys to my blogroll. I think it will improve the value of my site 🙂
washer repair maytag
Hello very nice website!! Man .. Excellent .. Wonderful .. I’ll bookmark your site and take the feeds additionally…I am happy to search out so many useful info here within the publish, we want develop extra strategies on this regard, thanks for sharing.
boutique cbd en ligne
What i do not understood is if truth be told how you are now not actually a lot more smartly-appreciated than you might be right now. You’re very intelligent. You already know therefore significantly when it comes to this matter, made me in my view believe it from a lot of numerous angles. Its like men and women aren’t fascinated until it is something to accomplish with Woman gaga! Your personal stuffs great. All the time maintain it up!
Camillat
This article offers a fascinating perspective on the subject. The depth of research and clarity in presentation make it a valuable read for anyone interested in this topic. It’s refreshing to see such well-articulated insights that not only inform but also provoke thoughtful discussion. I particularly appreciated the way the author connected various aspects to provide a comprehensive understanding. It’s clear that a lot of effort went into compiling this piece, and it certainly pays off. Looking forward to reading more from this author and hearing other readers’ thoughts. Keep up the excellent work!
sumatra slim belly tonic review
Thank you, I’ve just been searching for info about this subject for ages and yours is the best I have discovered till now. But, what about the bottom line? Are you sure about the source?
Starlight Herot
Fantastic article! I appreciate how clearly you explained the topic. Your insights are both informative and thought-provoking. I’m curious about your thoughts on the future implications of this. How do you see this evolving over time? Looking forward to more discussions and perspectives from others. Thanks for sharing!
Fitspresso
Its wonderful as your other content : D, thanks for putting up. “History is a pact between the dead, the living, and the yet unborn.” by Edmund Burke.
Aizen Power
Wow! This can be one particular of the most useful blogs We’ve ever arrive across on this subject. Actually Magnificent. I am also an expert in this topic therefore I can understand your hard work.
Javaburn reviews
Thankyou for helping out, good info .
Pineal XT
Real good visual appeal on this website , I’d rate it 10 10.
Ikaria Lean Belly Juice
I haven’t checked in here for a while because I thought it was getting boring, but the last few posts are great quality so I guess I’ll add you back to my everyday bloglist. You deserve it my friend 🙂
zencortex
Thanks , I have recently been looking for info about this topic for a while and yours is the greatest I have discovered till now. But, what concerning the conclusion? Are you positive in regards to the supply?
visit website
Good write-up, I’m normal visitor of one’s website, maintain up the excellent operate, and It’s going to be a regular visitor for a long time.
my explanation
Would love to incessantly get updated great weblog! .
tallahasseelawnandlandscape.com
Loving the info on this website , you have done great job on the blog posts.
Java Burn
Thanx for the effort, keep up the good work Great work, I am going to start a small Blog Engine course work using your site I hope you enjoy blogging with the popular BlogEngine.net.Thethoughts you express are really awesome. Hope you will right some more posts.
Sugar Defender Review
I’ve been absent for some time, but now I remember why I used to love this blog. Thanks, I will try and check back more often. How frequently you update your website?
hire a hacker reviews
I haven?¦t checked in here for some time because I thought it was getting boring, but the last few posts are good quality so I guess I?¦ll add you back to my everyday bloglist. You deserve it my friend 🙂
xxx mom son fuck HD movies
Hi there, this weekend is pleasant designed for me,
as this moment i am reading this impressive educational article
here at my home.
xxx mom son fuck HD movies
If you are going for best contents like myself, only pay
a visit this website everyday as it offers quality contents, thanks
Lottery defeater review
I have been exploring for a little for any high quality articles or blog posts in this kind of area . Exploring in Yahoo I at last stumbled upon this website. Reading this info So i am happy to convey that I have an incredibly just right uncanny feeling I discovered exactly what I needed. I so much indubitably will make certain to do not fail to remember this site and give it a glance regularly.
Prodentim
After study a couple of of the weblog posts in your website now, and I actually like your way of blogging. I bookmarked it to my bookmark web site record and will likely be checking back soon. Pls take a look at my site as properly and let me know what you think.
Kerassentials
I appreciate, cause I found exactly what I was looking for. You have ended my 4 day long hunt! God Bless you man. Have a great day. Bye
Nano defense pro reviews
I love your blog.. very nice colors & theme. Did you design this website yourself or did you hire someone to do it for you? Plz respond as I’m looking to construct my own blog and would like to know where u got this from. kudos
hire a hacker online
Some genuinely excellent posts on this site, thanks for contribution. “Careful. We don’t want to learn from this.” by Bill Watterson.
Prodentim
This really answered my problem, thank you!
Nerve Fresh Review
What’s Happening i’m new to this, I stumbled upon this I have discovered It absolutely helpful and it has helped me out loads. I am hoping to give a contribution & aid different users like its aided me. Great job.
Plantsulin Review
Very efficiently written post. It will be beneficial to everyone who employess it, as well as myself. Keep doing what you are doing – can’r wait to read more posts.
ethical hackers for hire
This is the right blog for anyone who wants to find out about this topic. You realize so much its almost hard to argue with you (not that I actually would want…HaHa). You definitely put a new spin on a topic thats been written about for years. Great stuff, just great!
leanbiome review
I reckon something really interesting about your web blog so I saved to favorites.
fitspresso
The next time I read a weblog, I hope that it doesnt disappoint me as a lot as this one. I imply, I do know it was my option to read, but I really thought youd have one thing attention-grabbing to say. All I hear is a bunch of whining about one thing that you could possibly repair if you happen to werent too busy searching for attention.
Dentavim reviews
Sweet blog! I found it while browsing on Yahoo News. Do you have any tips on how to get listed in Yahoo News? I’ve been trying for a while but I never seem to get there! Appreciate it
gullybet online
I consider something truly special in this website .
Dentavim
I have read several good stuff here. Certainly worth bookmarking for revisiting. I wonder how so much attempt you place to make any such great informative web site.
Soulmate Sketch Reviews
This is the right blog for anyone who wants to find out about this topic. You realize so much its almost hard to argue with you (not that I actually would want…HaHa). You definitely put a new spin on a topic thats been written about for years. Great stuff, just great!
Ortopedija
Very efficiently written story. It will be valuable to anyone who employess it, as well as yours truly :). Keep up the good work – for sure i will check out more posts.
Angga
What a stuff of un-ambiguity and preserveness of precious experience on the topic
of unpredicted emotions.