High Voltage Harv

High Voltage Harv HV & LV Cable Jointer/Fitter in the UK � Building, Jointing, Fixing & Earthing �
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12/06/2026

Never thought I’d get excited about having a microwave and coffee machine in the van, but here we are!

The Bluetti has become one of those things you don’t realise you need until you’ve got it. Being able to make a perfect latte , heat up some food charge batteries, and keep the diesel heater running when we’re on remote sites has made a massive difference!

No more hunting for a socket or generator or relying on site power.

Definitely one of the most useful additions we’ve made to the van this year 🔥🔥

11/06/2026

Shaving back the bonded semiconductive layer on a 33kV cable to leave a perfect glass like finish.

08/06/2026

Installing the stress control reducer and applying the last layer of water sealing mastic ⚡️

Shout out to the Fan on the ridiculously hot days!

03/06/2026

Installation and securing of a 33kV T Boot termination within a cable box!

A special mention to the fan for making the heat a little more bearable!

29/05/2026

What’s the one step on a job you never let anyone rush? 👇⚡

Securing 11kV terminations onto the bushings and torquing them to the switchgear manufacturer’s specifications.

Flexible insulating boots are then installed, leaving approximately a 10mm gap at the rear while removing all trapped air inside. The base of the boot must be fully seated correctly to keep it secure and prevent movement or slippage over time.

Big thanks to the team at MB Vehicle Services for the outstanding service.About four weeks ago, my turbo failed while I ...
28/05/2026

Big thanks to the team at MB Vehicle Services for the outstanding service.

About four weeks ago, my turbo failed while I was down near London. It took a couple of weeks before I could get the van recovered and repaired by a local garage. Unfortunately, when I got it back from repair, it just didn’t feel right and it turned out the new turbo hadn’t actually been fixed properly.

Thankfully, MB Vehicle Solutions were able to quickly diagnose the problem and get everything sorted at short notice. Absolute lifesavers.

Really appreciate you getting me back on the road and keeping me grafting!

25/05/2026

Building my dream van setup 🔥

What are your van setup essentials, and is there anything you’d do differently?

Full setup video coming soon once I’everything’s installed 👌🚐⚡

14/05/2026

Full 11kV 3 core heat shrink termination completed on a brand new Transformer ⚡ ⚡️

29/04/2026

Knowing the hard work is all finished when the resin gets mixed and poured.

Question is how many tubs or bags goes into this 95-185mm joint?

Wrapping the week up with a set of 400mm2 33kV Prysmian End Terms 🔥 My pleasure as always
25/04/2026

Wrapping the week up with a set of 400mm2 33kV Prysmian End Terms 🔥

My pleasure as always

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Shrewsbury

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