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I came across this thread when looking to find the VA rating on a transformer I have (it may have come out of an old model railway controller). There is single primary input and dual secondary outputs. At 230VAC input, the secondaries give 12.5VAC under no load The only marks visible are...1192-0087 NTC 9637...it weighs 960g and the windings measure 50 x 50 x 40 mm excluding the 'plates'. I thought it would be easy to search for and find the VA rating for this transformer, I assumed that NTC was the manufactures name or logo but I can up with nothing. Can someone come up with any info on this or point me in the right direction.
Many thanks
Don
I came across this thread when looking to find the VA rating on a transformer I have (it may have come out of an old model railway controller). There is single primary input and dual secondary outputs. At 230VAC input, the secondaries give 12.5VAC under no load The only marks visible are...1192-0087 NTC 9637...it weighs 960g and the windings measure 50 x 50 x 40 mm excluding the 'plates'. I thought it would be easy to search for and find the VA rating for this transformer, I assumed that NTC was the manufactures name or logo but I can up with nothing. Can someone come up with any info on this or point me in the right direction.
Many thanks
Don