Dear all,
Many thanks for your quick answer.
There is many useful answers on this.
I will prepare a comment for these answers.
Would you please give me short term?
I have to consider for your advise.
Sorry for late reply.
Best regards,
Dear,
We are planning to replace UPS with new one. Current using
UPS is 200KVA and 17 years old.
Japanease UPS manufacturer recomended to replace for the safety since over 15 years.
I would like to know UPS`s the end of life time in Europe & US except batteries`s the end of life.
How long is...