7125 Old Stage Road Raleigh NC 919-322-0197
So I ordered a new, new fence charger to backup the one that failed. We hooked it up this morning and with miles of fence connected we had 8.5K volts in the cows paddock which is really good. It only took a few minutes to swap out the chargers so except for the sting of the price it wasn’t too bad. Plus they sent some sporty caps in the box for our trouble. Spork was the lucky recipient of the first hat since he was up early and looking to work. The early bird gets the worm.
This is what met me this morning when I moved the cows. The fence, with the 3rd string emergency backup charger was dead as a hammer. No voltage. Luckily the cows had not noticed yet.
Spork and I proceeded to redo all the jumper wires and ride all the fence in search of the short. After about 20 minutes we had disconnected everything from the main wire which is only about 20 feet long. After all that work we had this result.
Sigh.
Get out the tester and start testing what was left. Another few minutes and I found this.
Arghh! Deer again. Every time we loose the fence its deer as the cause. I believe venison will be in the freezer this winter.
So after that quick fix.
Yeah! Now that will light those critters up.
After all of that. We were rewarded with this sunrise. All is good.
It doesn’t take long for the cows to figure out that a fence charger is down. They must have a special sense for when you aren’t prepared.
We are running with the old 6 joule Stayfix charger since the new Kencove charger has given up the ghost. Right now we have 1.3 Kv on the line and the cows have chosen to just walk right through it. Luckily they only went through their back fence and there was no cattle wrangling this morning. Unluckily they broke the back fence wire so there’s that to fix. The interns are jumping in an even older box but isolating the paddock so its only running a couple of paddocks. That should get the voltage back up until I can get the 24 joule going again. Gotta go find the receipt for this Kencove charger in my shoebox of receipts.
So I found that the hot wire was shorted out dead this morning. Turns out the interns had about three places where the hot wire was touching the hog wire which will certainly do it. This was the last one I came to. With the full power back, it was kind of exciting.
So I found that the hot wire was shorted out dead this morning. Turns out the interns had about three places where the hot wire was touching the hog wire which will certainly do it. This was the last one I came to. With the full power back, it was kind of exciting.
Before we started paddock shift grazing I had some really nice fence chargers that did a great job. They were about 1 joule of power but for one hot wire on top of hog wire with no contact to grass they did great.
Then we added some temporary fencing and stopped having the cows mow the grass right down to the ground. So I bought a 2 joule fence charger. Double the power!
Yeah, that didn’t work. So I called Kencove and asked them what I needed. I had heard great things about the Stafix chargers and they recommended that I get a 6 joule charger! Now were talking. We’re talking massive power, which Miguel confirmed when he accidentally touched a wire. So all was good in cow land.
Then I decided to put the pigs in the pasture. That required putting the wire down on the ground and therefor further into the grass. It also meant adding more high tensile wire which was also in the grass. When we did all that, the voltage dropped all the way down to under 2000 volts which barely keeps cows in and you can forget about pigs.
So back to Kencove I go to shell out even more money. I explain my problem, and let it slide that I hold them personally responsible for not selling me way more than I needed the first time. They recommend I get a 12 joule charger which is double what I have. After several rounds of this I have finally learned and I ask what is bigger than 12 joule. After a snarky comment about a 54 joule unit they sell we settle on the 18 joule charger. Pictured above is the result, through the grass, through all the connections, 6000 volts at the business end of the poly wire. Now that’s what I am talking about.
What I’ve learned.
A charger cannot be “too big.” If it is overpowered it will simply ramp down its output and loaf along. This is speaking of modern chargers here. Now if you go lay against the hot wire, it will ramp up and light you up. I’ve never seen anyone or anything go back for seconds on a hot wire.
Everybody lies. The first chargers I bought were “50 mile” chargers. We estimated that they were about 1 joule. Who knows, they aren’t really rated. Mileage, estimates, ratings, specs. They all are pretty much meaningless.
The day you install your new charger is actually the worst day to test because more than likely prior to spending money you went around and cleaned up all the possible shorts, bad connections, fallen limbs, etc. the fence is wearing its Sunday best when you pop your new charger in place and of course then tests at a great output. Then day by day things get worse as the grass grows, it rains, etc. by the time the power is down on the fence to unacceptable levels, it’s too late to return the charger you bought.
It would have been way cheaper to buy the biggest charger I could ever conceive of buying the first time than to have worked my way up one by one. The only saving grace is that the Stayfix charger will work off of solar so I can use it in the back pasture where we don’t have power. Something I did plan for should it not be big enough.
A proper digital tester like the one pictured is worth it’s weight in gold. The first one I owned came with the Stafix charger. It doubles as the remote. It finds faults but more importantly it gives you accurate readings without having to insert a ground probe. That means you are much more apt to actually test your fence which is really the key. Every time you turn the fence on and off you are also testing the fence. One grounded reel or line and cows are everywhere.