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Patriot P20 AC/DC Energizer

Our most economical line of energizers, which helps make them very popular with our customers. Advanced low impedance electric fence energizer. Dual purpose: can be plugged in or used with a 12v battery. We like them for their combination of versatility, portability and value.

Batteries are sold separately.

NOTE: For easily attaching to fence and ground rod when energizer is close to fence, you will also need a Wiring Harness (see accessories tab below). Don't forget to order!

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ITEM # DESCRIPTION AVAIL. WEIGHT PRICE QTY
115020 Patriot P20 AC/DC Energizer In Stock 3.60 $128.00
115002 Replacement - 12v battery leads for Patriot units In Stock 0.20 $16.11
1150252 Replacement - 120v to 12v adaptor for Patriot units In Stock 0.10 $10.35

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Common Uses

A 110v AC or 12v DC electric fence energizer used mostly to keep out deer, raccoons and rabbits from garden/orchard areas. It is also used to keep in poultry, cattle, sheep, goats, horses, and guard dogs. Effective at protecting against coyotes, stray dogs, bear and fox.

Specs

Joules

  • 2.7 stored joules.
  • 2.0 released joules.
  • 1.72 joules in moist soils.
  • 0.4 joules in dry soils.

Miscellaneous

  • Comes with a 110v plug-in adaptor with a 6' cord and a 12v battery adaptor with 40" cord.
  • Requires 6' of ground rod in the ground.
  • Draws 4.5 watts per hour.
  • Draw from a 12v battery is 163 milliampere (mA) per hour. With this energizer a 12v 100 ampere hour, deep cycle battery will last approximately 14 days* on a clean or a weedy fence. *Assumes being drawn down to 40% between recharges.
  • Use a 20 watt solar panel with the Patriot P20.
  • Manufactured by Tru Test.

Should Power...

  • 2.5 miles of 3 strand cattle fence
  • 1 mile of a 5-7 strand sheep fence
  • 16 of the 164' sheep/goat nets
  • Up to 8 of the 164' poultry nets
  • All distances are dependent on amount of grass/weed load on the fence.

Benefits

Versatile. Can be used as a plug-in energizer or as a battery energizer. Adapts from one style to the other in a few seconds. Can be moved around easily. Low cost.

Installation

To use the Patriot energizer as a plug-in unit:

The Patriot P10 can be mounted either inside or outside of a building, but not where there is risk of fire. The energizer must be mounted vertically. Protect the energizer from direct rainfall.

  1. Connect an insulated cable (stripped back 1 - 2" on ends) to the fence terminal on energizer, run the cable to the fence line and connect, or use the positive part of the Wiring Harness.
  2. Then run a second length of cable from the ground terminal (with ends stripped again) on the energizer to the ground rod, or use the negative part of the Wiring Harness.
  3. Secure to ground rod(s) with a clamp.
  4. Plug into outlet and test fence.

To use the Patriot energizer as a battery unit:
  1. Attach wiring harness to Energizer.
  2. Attach the bare end of the wire with the red clip to the fence terminal of the energizer. Attach the red alligator clip to the fence.
  3. Attach the bare end of the wire with the black clip to the ground terminal of the energizer. Attach black alligator clip to the ground rod.
  4. Connect the energizer to the battery.
  5. Insert battery adapter into the Patriot unit. Attach red alligator clip from the adaptor to the red “+” terminal of the battery.
  6. Attach black alligator clip from the adaptor to the black “–” terminal of the battery.

Unit indicator light should flash and a tic-tac sound will be heard. If the indicator light doesn't flash, then the unit should be serviced.

Troubleshooting

To determine if the fault is with the fence or the energizer...

  1. Test the energizer first
  2. Turn off energizer.
  3. Disconnect ground wire and the fence wire.
  4. Turn energizer back on.
  5. With fence tester, put the ground probe (or clamp) to the ground terminal on the energizer and the metal loop (or positive clamp) at the top of the tester to the fence/positive terminal. The reading you get tells you how well the energizer is working without any other variables. If there is a very low voltage (under 4000v) or no voltage, then the energizer may have a problem. If the voltage is high (greater than 4000v) then the trouble lies with your fence. Most energizers put out between 5000v and 8000v when there is no load (i.e. no fence hooked up).
If the energizer is faulty and you're using the Patriot P20 as a 110 volt plug-in unit ...
  1. Check that the 110v outlet is "live" by using a plug-in drill or test light.
  2. If the test light works and the energizer does not, call Premier.

If the energizer is faulty and you are using the Patriot P20 as a battery unit you need to learn if the battery or the energizer is the problem…

  1. If it's a 12 volt energizer carry the unit to a nearby vehicle and attach the input cords carefully to the vehicle's battery.
  2. If the energizer now works, then your fencer's battery needs to be recharged or replaced.
  3. If the energizer does not work, then you should call Premier re. repairs.

If the fence is at fault, then you must find the fault(s) and fix them. Here's how to start this process:
If you have a Fault Finder you can simply touch the fence with the Fault Finder at various points along the electric fence(s). The Fault Finder will tell you at each point which direction to go in to locate the problem. Move in that direction testing as you go and you will arrive at the problem.

If you lack a Fault Finder…

  1. Walk or drive along the fence looking for any point in which the energized wires touch the soil, a steel post or a steel wire. On HT wire fences, check the wires at braces to see if they are touching a hot wire. On netting, look for a hot wire touching the metal stake at the bottom of the plastic posts. Also look for damaged insulators.
  2. If the fence can be separated into several parts (by switches or by disconnecting parts of it), you can locate the problem by beginning at the far end and then progressively turn off or disconnect the sections of fence. When the voltage on the remaining fence rises sharply, you've located the section(s) that's causing the problems.
  3. The alternative to (2.) is to begin at the fencer and progressively turn on sections of the fence. When the voltage suddenly drops you can assume that the problem is in the section most recently connected.

Warranty

2-Year Warranty:
It covers lightning damage and defective parts or workmanship. Should a Patriot energizer fail, we will replace the unit, bill you for the cost to do so, then reimburse you after we have been able to examine the failed unit to determine the cause(s).

Item # 121618 - In Stock
$41.00
For all 12v energizers. Durable, safe rechargeable battery.
Item # 134100 - In Stock
$11.00
Device to indicate the approximate voltage on your electric fence.
Item # 133500 - In Stock
$104.00
3 in 1 tester for fence voltage, intensity of current and fault finder. Indicates which direction a fault (leak) in your fence is located.
Item # 130800 - In Stock
$8.50
For connecting a battery energizer to the fence and ground rod. Can also be used with a 110v energizer if within close proximity to the fence and ground.
Item # 151201 - In Stock
$4.25
A 3-ft rod modified to enable owners of Patriot energizers to hang the energizer by its own weight on a bolt at the top after driving the rod into the soil. A solution that works.
Item # 115002 - In Stock
$16.11
12v Leads for Patriot energizers.
Item # 1150252 - In Stock
$10.35
120v to 12v adaptor for Patriot energizer units.
Average Rating: 5 out of 5
Number of Reviews: 1 customers reviewed this product.

Write a Review

Date: April 24, 2013
Jennifer R from Louisiana
Would you recommend this product? Yes
The only negative I have about your products or company is this review process. I was tenacioius enough to want to do a review that I called and spoke with Sarah about how to do this review. It is a cumbersome process. I would say streamline it. I like all the products I have purchased from Premier. In fact, I love and talk about my netting all the time. Just took my catalog to elderly neighbors yesterday. The deer netting would make their life so much simpler and help assure their much-depended-on garden is allowed to grow and be harvested.

I love your catalog. It is more than a catalog - it is knowledge. Your experiments and information about those experiments with your own products are useful and interesting.

I have watched all your videos even though I don't have sheep, chickens, etc. I think maybe it is just the informative nature. I use my netting for goats - I would like to have 15 rolls of it! I have learned so much - I am just unhappy that I cannot have a fulltime goat business with 200 goats. The market is here, Premier's products make it so doable in our thickets and privot hedge spaces that need clearing. As a single, 60-year-old I appreciate being able to put the fence up by myself. It is simple, easy and effective!! I am not a "catalog" person or one to sit and do nothing, but when I take a break I find myself looking for your catalog. It is more than a catalog. Kudos to your deparment who produces it!
Date: July 14, 2012
McKenzie K from Santa Cruz, CA
Would you recommend this product? Yes
I had an inexpensive energizer from the local feed store. After a few months my three goats started literally walking over the fence (it is one of those portable, flexible pole types)! Partly my fault because I accidentally left the fence off for two days and they got a lot of practice walking over it quickly, so even when I turned it back on, they were willing to endure the very mild shock. Digital fence gauge showed around 4kV near the charger. But when I put the P20 on there, oh boy, now they stay inside again. Digital fence gauge shows over 10 kV near the charger with the P20. And it is the same fence in the same place with the same wires and ground system. Also, my poor puppy wasn't expecting such a bad shock either. He is a spirited dog, though and he is fine now. He does make a point of keeping a couple of inches of clearance between his nose and the fence though.

The shock is powerful enough that I don't think the goats will be willing to risk finding out if the fence is on (they used to do this sometimes), so even if I accidentally leave it off again, I bet the goats will stay inside.
Date: May 10, 2010
Laura W
Would you recommend this product? Yes
The P20 is an economical and long lasting energizer. I accidentally left one out this past winter (in Wisconsin) and it is working just fine this spring. I have 6 of them now and use them on the sheep's electronet fences and the cattle's 3 wire fences.