National Measurement Institute pattern approved electricity and water meters are required by law for tariff billing applications. The meters are manufactured to the necessary standards to guarantee accuracy for billing purposes.


    We offer a large range of smart electricity meters, both single phase and polyphase from the world’s best manufacturers of smart electricity meters, Kamstrup and EDMI.


    We offer a full range of current transformers including split-core, extended range, circular and three-in-one types.


    Our range of smart, ultrasonic hot and cold water meters from Kamstrup demonstrate exceptional technology and quality. They also boast long service life, high accuracy even at low flows and a range of smart communications options.


    A full range of gas meters, from domestic to large industrial with communications options for automatic remote meter reading, is available from SBS, as well as a range of gas calculators and compensators for high accuracy requirements.


    A heat or cooling meter calculates the integrated flow and delta of the water temperature and then integrates these values to calculate a kWh reading for the energy dissipated in the loop. These meters are perfect for central heating, district heating/cooling or chilled water applications.


    Pulse loggers are apt devices for integrating ‘dumb’ electricity, water, gas and heat meters into Automatic Meter Reading (AMR) systems. Our range of loggers with in-built communications capability allows these ‘dumb’ meters to become smarter.


    SBS manufactures a range of plug-and-play communications devices for EDMI and Kamstrup meters. From our MODBUS DUO TRANSLATOR to our ZigBee™ Mesh Radio devices and our serial and Ethernet device servers, these items simplify the process of designing sub-metering systems or integrating the metering system with existing systems.


    SBS stocks a full range of metering accessories from CT test blocks, sealable potential fuses, busbar clamps, meter panels and the like.


    SBS has significant expertise in metering systems for both utilities and sub-metering applications. We excel in multi-utility metering systems with integrated electricity, water, heat and gas metering and associated software systems. We also offer a utility grade meter reading service as well as financing options.


    SBS is an authorised representative of EDMI and Kamstrup products, and also manufactures a range of devices to support integrated AMR systems using the DEMI and Kamstrup product ranges.


TASN Series

Nov 4, 2014, 11:20 AM

Applications and Features

The TASN series 3-in-one current transformer is ideal for MCCB installations.

Technical Data

- Rated Frequency: 50/60 Hz
- Rated test voltage: 3kV AC (1 min)
- Rated short-term thermal current (ith): 60In
- Rated dynamic current (Idyn): 2.5Ith
- Rated voltage (Um): 0.72kV AC
- Continous overload (Id): 1.2In
- Operating temperature: -10˚C ~ 50˚C
- Housing self-extinguishing class: V0
- Safety factor: FS 5
- Secondary current: 5A/1A


IEC 60044-1, EN60044-1, VDE0414-44-1, GB1208-2006

Part Number:

TASN[Series #]-[Ratio]
e.g. TASN242-100/5

  • Three-in-one

TASN240 (web) v2


Leave a comment
  1. sl786982 sl786982 | Oct 18, 2017
    The post is written in very a good manner and it contains many useful information for me. college confidential
  2. juan juergens | Oct 18, 2017
    Thanks for the valuable information and insights you have so provided here... creare site web
  3. SEO | Oct 18, 2017
    Pleasant Informative Blog having decent sharing..  Cheap Mastercam 2018 software for sale
  4. sl786982 sl786982 | Oct 18, 2017
     The post is written in very a good manner and it contains many useful information for me.  Phen375 For Sale in France
  5. juan juergens | Oct 17, 2017
    Great article Lot's of information to Read...Great Man Keep Posting and update to People..Thanks meetup.com
  6. juan juergens | Oct 17, 2017
    Hey There. I found your blog using msn. This is a very well written article. I’ll be sure to bookmark it and come back to read more of your useful info. Thanks for the post. I’ll definitely return.lentes solaris
  7. SEO | Oct 16, 2017
    You make such a large number of incredible focuses here that I read your article two or three times. Your perspectives are as per my own particular generally. This is extraordinary substance for your perusers.  read this
  8. SEO | Oct 16, 2017
    greetings was simply checking whether you minded a remark. i like your site and the thme you picked is super. I will be back.  view website
  9. sl786982 sl786982 | Oct 16, 2017
    Hi there to every body, it’s my first go to see of this web site; this weblog consists of awesome and in fact good stuff for visitors.   extra wide baby gates
  10. asimseo | Oct 15, 2017
    I just want to let you know that I just check out your site and I find it very interesting and informative.. balnearios el salvador
  11. asid yah | Oct 14, 2017
    Yes, I am entirely agreed with this article, and I just want say that this article is very helpful and enlightening. I also have some precious piece of concerned info !!!!!!Thanks.  magazin online
  12. jamesjack | Oct 14, 2017
    Make the most of mainly premium substances - you will find him or her for: Preventivo ristrutturazione
  13. alysiagauthier | Oct 12, 2017
    nootropics nootropic best nootropics nootropics depot  smart drugs   Nootropics Depot features an extensive range of dietary supplements and nootropic compounds. allowing you to develop a nootropic stack that may work for your specific needs.
  14. PennyWilkerson | Oct 12, 2017

    Billing is my mater every month. I hoe I can stress the water, gas and electricity usage since its cost is increasing by the time.

    silver company

  15. juan juergens | Oct 11, 2017

    I am very much pleased with the contents you have mentioned. I wanted to thank you for this great article. Matka Tips Today

    I really loved reading your blog. It was very well authored and easy to understand. Unlike other blogs I have read which are really not that good.Thanks alot! matka sure number

    You have a good point here!I totally agree with what you have said!!Thanks for sharing your views...hope more people will read this article!!! fix matka number

  16. asid yah | Oct 11, 2017
    Can I simply just say what a relief to uncover someone that actually knows what they're discussing on the net.  http://spinzio.org/
  17. sl786982 sl786982 | Oct 11, 2017
    Sure high resolution videotape quality includes much memory, that’s why it gives you enhanced quality.   ดาวน์โหลด gclub
  18. sl786982 sl786982 | Oct 11, 2017
     I feel really happy to have seen your webpage and look forward to so many more entertaining times reading here. Thanks once more for all the details.  Download SB Game Hacker Apk
  19. Tinsara sbara | Oct 11, 2017
    If you intend to take bodybuilding seriously, you really only have two choices... You can do it naturally or you can use steroids. Building up size. Legal Steroids
  20. juan juergens | Oct 11, 2017
    I read that Post and got it fine and informative.foodies
  21. http://www.dissertationinc.com/ | Oct 09, 2017
    only professional writers can make this kind of material, cheers dissertation writers
  22. juan juergens | Oct 09, 2017
    Thank you for some other informative website. The place else may just I get that kind of information written in such a perfect method? I have a venture that I am simply now running on, and I’ve been at the glance out for such info. commodity tips
  23. seo | Oct 08, 2017
    The data you have posted is extremely valuable. The locales you have alluded was great. A debt of gratitude is in order for sharing...  corex
  24. sl786982 sl786982 | Oct 08, 2017
     I adore this site!! The blaze up the top is great!!  images of diwali
  25. sl786982 sl786982 | Oct 08, 2017
     I really enjoy simply reading all of your weblogs. Simply wanted to inform you that you have people like me who appreciate your work.    Investment Casting
  26. juan juergens | Oct 08, 2017
    This is very educational content and written well for a change. It's nice to see that some people still understand how to write a quality post.! Business consulting in Mexico
  27. sl786982 sl786982 | Oct 07, 2017
    No matter if some one searches for his vital thing, thus he/she desires to be available that in detail, thus that thing is maintained over here.  smm panel reseller
  28. sl786982 sl786982 | Oct 07, 2017
    I every time spent my half an hour to read this blog’s posts daily along with a mug of coffee. voyance amour eternel
  29. juan juergens | Oct 07, 2017
    Positive site, where did u come up with the information on this posting?I have read a few of the articles on your website now, and I really like your style. Thanks a million and please keep up the effective work.  https://solemnlygrint.tumblr.com/post/166066361642/cheap-custom-shirts-online
  30. juan juergens | Oct 07, 2017

    Good website! I truly love how it is easy on my eyes it is. I am wondering how I might be notified whenever a new post has been made. I have subscribed to your RSS which may do the trick? Have a great day! ΤΣΑΝΤΕΣ ΙΝΤΕΡΝΕΤ

    Great content material and great layout. Your website deserves all of the positive feedback it’s been getting.Waterproof Bag for sports

  31. SEO | Oct 05, 2017
    Pleasant Informative Blog having decent sharing..  offshore software development
  32. Aree | Oct 05, 2017
  33. SEO | Oct 05, 2017
    Your substance is absolutely splendid from numerous points of view. I think this is drawing in and educational material. Much thanks to you such a great amount for thinking about your substance and your perusers.  goedkope website laten maken
  34. mk | Oct 04, 2017
    Thank you for another great article. Where else could anyone get that kind of information in such a perfect way of writing? I have a presentation next week, and I am on the look for such information.voyance serieuse
  35. SEO | Oct 03, 2017
    Much obliged to you for some other educational web journal. Where else would I be able to understand that sort of data written in such a perfect means? I have a mission that I"m a little while ago chipping away at, and I have been at the post for such data.  link vao bet188 moi nhat
  36. asadjanjua21 | Oct 03, 2017
  37. juan juergens | Oct 03, 2017
    This is a smart blog. I mean it. You have so much knowledge about this issue, and so much passion. You also know how to make people rally behind it, obviously from the responses.invest bitcoins
  38. seo | Oct 02, 2017
    I just couldn't leave your site before letting you know that I really appreciated the top quality information you present to your guests? Will be back again as often as possible to determine the status of new posts.  Firehouse Subs Franchise
  39. sl786982 sl786982 | Oct 01, 2017
    I must say, I thought this was a pretty interesting read when it comes to this topic. Liked the material. . . . .  garotas de programa são paulo
  40. sl786982 sl786982 | Oct 01, 2017
     I am very happy to discover your post as it will become on top in my collection of favorite blogs to visit. estate and trust lawyers
  41. wwfwfw | Sep 29, 2017

    <a href=https://www.5197.tw/> https://www.5197.tw </a></< font> 


  42. juan juergens | Sep 29, 2017
    This is my first time visit here. From the tons of comments on your articles,I guess I am not only one having all the enjoyment right here!  Pinterest.com
  43. sl786982 sl786982 | Sep 29, 2017
    Wow! It’s a nice jQuery script; I was also seeking for that, thus i got it right now from at this time. Keep it up admin of this site. SDK Mediapulsertb
  44. SEO | Sep 28, 2017
    Really great post. I just unearthed your online journal and needed to say that I have truly delighted in perusing your blog entries. Any way I'll be subscribing to your food and I trust you post again soon. Huge much obliged for the valuable data.  as an example
  45. SEO | Sep 27, 2017
    I can't read articles online all the time, however I'm happy I did today. This is extremely elegantly composed and your focuses are very much communicated. Kindly, absolutely never quit composing.  learn more
  46. alysiagauthier | Sep 27, 2017
    sizegenetics extender penis extender eating a girl out To start this exercise, you will retrieve the erect phase by sitting on a chair edge. Keep reading the article to get more details about how to make your penis bigger with penis exercises. how to get a bigger penis
  47. alysiagauthier | Sep 27, 2017
    sizegenetics extender penis extender eating a girl out To start this exercise, you will retrieve the erect phase by sitting on a chair edge. Keep reading the article to get more details about how to make your penis bigger with penis exercises. how to get a bigger penis
  48. alex | Sep 27, 2017
  49. SEO | Sep 26, 2017
    I truly welcome this superb post that you have accommodated us. I guarantee this would be valuable for the vast majority of the general population.  more helpful hints
  50. juan juergens | Sep 26, 2017
    Hi! Thanks for the great information you havr provided! You have touched on crucuial points!hotels combined

    Leave a comment