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Ed_Gee's avatar
Ed_Gee
Explorer II
Aug 11, 2021

Progressive Industries EMS and Powerline frequency error

Recently while traveling through eastern Oregon and possibly western Idaho we experienced several instances where my Progressive Industries EMS-PT30X would give a line frequency error and not allow po...
ktmrfs's avatar
ktmrfs
Explorer II
Aug 13, 2021
Bobbo wrote:
ktmrfs wrote:
BTW on my PD EMS unit that is installed in the trailer I can bypass it with the switch on the "dongle" unit. Nice when using a generator with an unbonded neutral.

My bonding plug (less than $2 to make) means I don't have to bypass the EMS. It protects against generator failure too.


I generally also use a bonding plug but on occasion have misplaced it so being able to bypass the EMS has been helpful.

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