Dear Ciambarella
Thank you for your reply. As moment we are cleared for isolating voltage or breaking capacity voltage.
And we use Isolating voltage 1000 V same as your quotation. (Note. Could you please sent us for the documents datasheet or a letter to confirm that Isolating voltage 1000 V)
And please don’t forget for power resistor.
Remark.
Our Project plants.
1. HPP Vajiralongkorn Dam. : The project bitted within this 2015
2. HPP Pak moon Dam. : The project bitted within this 2016 after HPP Vajiralongkorn Dam and we will sent more details to you soon.
3. HPP Ratchaprapa dam : The project bitted within this 2017 (TADN 3000A & 1600A.)
If you would like any further information, please don't hesitate to contact me.