cancel
Showing results for 
Search instead for 
Did you mean: 

Portable or Hardwired EMS?

Powertour
Explorer II
Explorer II
To me it'd be a no-brainer to have a hard wired unit if we were full timers but we're not.

Wondering if it'd make more sense to get an exterior unit considering:

- We're weekenders
- I can see where we might change out rigs sometime within the next 5yrs

Also, I can see benefit in being able to test different pedestals w/out having to move the rig should a fault be found at an initially assigned spot.

Understand a big downside is potential theft of exterior EMS units, just wondering if other than that there's much of a downside to having one.
2015 Itasca 25b Ford E350 V10
35 REPLIES 35

MDKMDK
Explorer
Explorer
Powertour wrote:
MDKMDK wrote:

Depending on where your 30A/50A shore power cord is stored, you can plug a portable EMS like the PT-30X into your shore cable, keep the portable inside the (lockable?) electrical bay compartment, and buy a second 30A shore power extension cord, and use that between the electrical bay/EMS and the c/g power post. Cheaper to lose an extension cord than the EMS. It's how I do it.
If your portable ever fails for any reason, and you're under warranty, it's easier to send it back, than uninstalling the hard wired versions or trying to replace parts in it.


Brilliant!


Aw shucks, tweren't nuthin. :W
Mike. Comments are anecdotal or personal opinions, and worth what you paid for them.
2018 (2017 Sprinter Cab Chassis) Navion24V + 2016 Wrangler JKU (sold @ ????)
2016 Sunstar 26HE, V10, 3V, 6 Speed (sold @ 4600 miles)
2002 Roadtrek C190P (sold @ 315,000kms)

Powertour
Explorer II
Explorer II
MDKMDK wrote:

Depending on where your 30A/50A shore power cord is stored, you can plug a portable EMS like the PT-30X into your shore cable, keep the portable inside the (lockable?) electrical bay compartment, and buy a second 30A shore power extension cord, and use that between the electrical bay/EMS and the c/g power post. Cheaper to lose an extension cord than the EMS. It's how I do it.
If your portable ever fails for any reason, and you're under warranty, it's easier to send it back, than unistalling the hard wired versions or trying to replace parts in it.


Brilliant!
2015 Itasca 25b Ford E350 V10

MDKMDK
Explorer
Explorer
Powertour wrote:
To me it'd be a no-brainer to have a hard wired unit if we were full timers but we're not.

Wondering if it'd make more sense to get an exterior unit considering:

- We're weekenders
- I can see where we might change out rigs sometime within the next 5yrs

Also, I can see benefit in being able to test different pedestals w/out having to move the rig should a fault be found at an initially assigned spot.

Understand a big downside is potential theft of exterior EMS units, just wondering if other than that there's much of a downside to having one.

Depending on where your 30A/50A shore power cord is stored, you can plug a portable EMS like the PT-30X into your shore cable, keep the portable inside the (lockable?) electrical bay compartment, and buy a second 30A shore power extension cord, and use that between the electrical bay/EMS and the c/g power post. Cheaper to lose an extension cord than the EMS. It's how I do it.
If your portable ever fails for any reason, and you're under warranty, it's easier to send it back, than unistalling the hard wired versions or trying to replace parts in it.
Not sure about "more" protection from hard wired units. Dubious?
Mike. Comments are anecdotal or personal opinions, and worth what you paid for them.
2018 (2017 Sprinter Cab Chassis) Navion24V + 2016 Wrangler JKU (sold @ ????)
2016 Sunstar 26HE, V10, 3V, 6 Speed (sold @ 4600 miles)
2002 Roadtrek C190P (sold @ 315,000kms)

Lwiddis
Explorer II
Explorer II
Rocky's lock suggestion is a good one.
Winnebago 2101DS TT & 2022 Chevy Silverado 1500 LTZ Z71, WindyNation 300 watt solar-Lossigy 200 AH Lithium battery. Prefer boondocking, USFS, COE, BLM, NPS, TVA, state camps. Bicyclist. 14 yr. Army -11B40 then 11A - (MOS 1542 & 1560) IOBC & IOAC grad

rockylarson
Explorer
Explorer
I secure mine with a heavy chain and a good lock. They would have to come prepared and/or destroy the pedestal to walk off with it.
You can use it to test before pulling into a site or you can test with a less expensive tool. Mine partially failed under warranty and
was repaired and returned in under a week. Hard wired maybe convenient but its not for me.
Jan and Rocky
Volunteers for USFWS. 29 refuges with 9300 hrs ea since 2006. 2004 Allegro 30DA, Workhorse 8.1, Banks, 2012 Jeep Liberty Jet, Blue Ox Aladdin, Brake Buddy Advantage Select, 300 watts solar, 5 Optima group 31 AGM's, 2000watt Ames PSW inverter.

Iraqvet05
Explorer
Explorer
One advantage of a hardwired unit is you can't forget it. Also, many hardwired units offer more protection than their portable counterparts: https://www.progressiveindustries.net/portable-hardwired-comparisons
2017 Ford F-250 6.2 gas
2018 Jayco 28BHBE

US Army veteran