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Topics: Test 3-phase 380 input inverter by source 220v single phase on Inverters
#1
Start by
sherif abul azm
01-04-2014 09:14 AM
Test 3-phase 380 input inverter by source 220v single phase
in my workshop i do not have 3 phase 380 power source i have only 220v single phase power
so i can not test any 3 phase 380v inverter after i repair it
can any body help
thanks
01-04-2014 11:20 AM
Top #2
Michael R.
01-04-2014 11:20 AM
Hi you would need to wire 3 single phase to step up to 380. Look on Harmon web site to see this.
01-04-2014 02:01 PM
Top #3
Nitin Jhanwar .
01-04-2014 02:01 PM
Hello Michael
Stepping up each single phase to 380V will make 380V in each phase, so Phase to nuetral voltage will be 380 but that should be 230V @ 50HZ. 380V in 3-Phase system is between any of the two cables.
Vph = VL/1.732
Vph = Phase Voltage (Any Phase to Neutral)
VL= Line Voltage (Between Any two Phases)
