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Like these Red 415 volt cee form either 3 pin and earth or 4 pin and earth the four pin ones have 3 phase and neutral.
What will the V RMS be if you measure the phases between the star connection and transformator (type 400Vx3).And V RMS Between Phase and earth.And the most I wonder is what will the Vpp be at the phases? Can anyone predict?
Quote from: G7PSK on August 01, 2012, 05:41:17 pmLike these Red 415 volt cee form either 3 pin and earth or 4 pin and earth the four pin ones have 3 phase and neutral.Over here the 3 phase system is standard but the CEE connectors got 5 pins (3 phases, neutral and earth). They are available in 16A and 32A versions. Got one of those in the DIY workshop :-)
This is the real mans version. http://cjnet.info/wp/power/125a-amp-plugs/
Quote from: G7PSK on August 04, 2012, 09:34:47 pm This is the real mans version. http://cjnet.info/wp/power/125a-amp-plugs/Nice! Where's that damn shovel? :-) For one/two family houses the standard feed is 63A 3 phases and each flat is secured by 35A fuses. So I need some more copper :-)
Is that 63 amp per phase and is phase to phase 415 volts, 40KVA a house seems a lot the company fuses here are usually 100 amp at 240 volts for a house, 24 KVA. I used to run my workshop off a 40KVA supply and that included a 75 KVA spot welder.