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Sonn Elektrotechnik

Calculator App

Sonn Elektrotechnik GmbHCompanyCalculator App

Calculator App

Calculator App

The HH Calculator enables you select a fuse protection for distribution transformers at voltage levels 6/10/15 and 20 KV for switch disconnectors in combination with fuses.

The SONN app helps with

  • Medium-voltage transformers up to 36 KV
  • Transformers from 50 KV – 2000 KVA
  • Display of the current ratings
  • Primary current
  • Secondary current
  • Fuse selection
  • Selection of favourites

The SONN app provides specialists and experts with a mobile option for quickly preselecting transformer protection fuses.

© 2014 by Sonn Elektrotechnik GmbH Handcrafted by creartix design studio
Sonn App

The SONN app offers specialists and experts a mobile possibility to make a pre-selection for transformer fuses on the go and promptly. The HH calculator can be downloaded free of charge from the AppStores. Read more ...

https://itunes.apple.com/de/app/hh-rechner/id548600481?mt=8 https://play.google.com/store/apps/details?id=de.sonn_energie.hhrechner