Chinese Specification for Transformer - how to interpret
Chinese Specification for Transformer - how to interpret
(OP)
I have been asked to review a spec for an industrial power transformer for China - it says:
"2. The voltage-regulating mode of main transformer should be on-load, the total voltage rank is 7, voltage range is ±3*2.5%, voltage switch is recommended to use the product of MR."
What does Voltage rank of 7 mean?
What does "voltage switch is recommended to use the product of MR" mean?
Any help would be appreciated. I am in the US.
TG54
"2. The voltage-regulating mode of main transformer should be on-load, the total voltage rank is 7, voltage range is ±3*2.5%, voltage switch is recommended to use the product of MR."
What does Voltage rank of 7 mean?
What does "voltage switch is recommended to use the product of MR" mean?
Any help would be appreciated. I am in the US.
TG54






RE: Chinese Specification for Transformer - how to interpret
Suggestion: Ask for the spec in its original Chinese, then take it to a qualified engineer interpreter of your choosing.
Good on ya,
Goober Dave
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RE: Chinese Specification for Transformer - how to interpret
Regards
Marmite
RE: Chinese Specification for Transformer - how to interpret
http://www.reinhausen.com/desktopdefault.aspx/tabid-3/
Not sure about the voltage rank.