JVA Technologies (Australia), in partnership with Ndlovu Fencing (South Africa), draws on over 30 years' experience in some of the world's most testing international and local security markets, in producing a product range that satisfies the needs of the world security electric fencing markets ranging from simple domestic requirements, to high security installations. JVA products and expertise are trusted choices for local and international customers as they meet the strict specifications required to secure major contracts such as prisons, airports, power stations, defence facilities and municipalities world wide.
Ndlovu Fencing (Pty) LTD is the African distributer of the international JVA brand of Security Electric Fence Energisers and accessories, and the international distributor point for JVA Technologies.
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I keep getting an error 13 message, and the alarm keeps going off ? I am unable to arm the fence without the message showing and alarm being triggered.
Mujhe bhi chahiye sir
Interested Sir
How can I get I'm from India
Need more explanation
Je ne comprend pas Monsieur svp
Does the energizer uses DC batteries Incase the is power failure?
rubbish video
Great stuff! Thanks for embedding the subtitles on the video itself - it helps a ton for displaying your videos in expo demonstrations or show rooms where audio is not an option.
Can you use metal fence posts and if so does the wire need to be insulated?
You can use metal posts, and yes, you need to use insulators
❤❤❤❤❤❤❤❤❤
Can you add a video showing how to invite a new user from a fence owner?
What is difference between using 1 vs 3 grounding rods? what length fence/line or power/animals does it make more difference? solar vs ac direct? different environments?
Just a small correction on your diagram “electron flow” should be electrical flow as electrons flow backwards !
Does the gate need to be earthed? Is this done through the gate motor wiring?
How can I join the training am in Ghana
Nice wire name please sir
Greetings, what kind of energizers are more effective to discourage criminals? Low impedance energizers or high impedance energizers? 100us pulse length makes me think might not be as effective as longer pulse lengths to discourage criminals for the same energy.
How connect the wires in the en
mc
Hi!❤ Can i instal ground stick about 100m from the fence??
probably not ideal, why? current seeks easiest path to complete, 100m away is far distance
Please what could coursed my keypad to freeze
so the website no longer works. says the domain is for sale
Is it all necessary to add up fence light
AC OR DC Sourse
Give the signal a couple seconds delay to give the intruder a sense of "safety" then BANG better chance he gets tangled up and stuck in the wires while getting shocked.
Good, I'm from Africa, Yvory Coast, I'm working on an electronic security system and I installing a fence, cameras and other access control system .But I like your energizer central. So how can work with you?
is it advisable if you install electric fence without energizer?
Hoe would you get power to the fence without an energizer? Please do no connect it directly to a wall plug that will be a killer fence. The energizer regulates the power it makes it safe and also only in intervals so you cannot get trapped on a fence and die.
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Can i make earth in the Db box when my shockets are not having earth cable, is it possible to eart through neutral terminal in Db box?
As a novice homesteader, I've spent a couple years trying to figure out how to do an ag fence properly. I have some electrical knowledge, but I didn't know if it applied to electric fencing the same. This video is quite literally the exact thing I've been looking for for several years now. Thank you so much!
Hello my dear
Nice Explanations. Do you do online tutorial on Electric fencing Installations?
Great 👍
Will I get hurt if I touch electric fence
Alright so if I ground an energizer to the vehicles frame, and someone was laying on the ground with a power tool, trying to cut away my catalytic converter, would that cause the tool to break or harm/kill the thief? Looking for creative solutions
En français SVP
How do I wire it up if the fence is a solid metal fence
Is the ground wire not required to shock something?
Not if the ground is damp enough: ground return works. If it's bone dry you need a ground wire the whole length
Do you have branch here in philippines
Do you have a training center in Ghana
Yes, they have a branch in Kumasi ( abinkyi )
Great video, I have a mb16 that I installed yesterday. When running the unit with no load it was showing around 8kv and 16 joules. When loaded to all my fencing on a 17 acres property. About 9 padddocks. The kv stayed about the same but stored joules (as viewed in the app) now shows 10j. Is that normal? Thanks and great products.
By law? Is that what you said? You have laws about electric fences? What Communist country do you live in?
Price for 1 acre
How do l get it in Germany to buy
Nice will buy one ❤
How can I join your training?
So my dog climbs and jumps my privacy wood fence (6ft high) so I put my live wire at the very top , my dog unfortunately still climbed and got out even tho he touched the live wires , so do I need to add a neutral wire at the top as well to complete the circuit?
Lmao. Yes. There's no point putting a hotwire at the top when he's already jumped; put it at the bottom where he jumps from
You need a different dog! 😂
Cool now start shipping to USA so I can actually buy your stuff lol.
Hi Apologies for the late reply but we do have a branch in Texas you can contact jva-usa.com/
Thanks for this