An Exhaust Fan That Can Be Turned Down Most agricultural exhaust fans run at one speed: full. That is fine in July and wasteful in April, when a little air movement would do and the motor still draws its rated power. This unit is built around a brushless EC motor with electronic speed control from ...

The Cheapest Insurance on a Fenced Boundary An electric fence beside a footpath, a bridleway or a campsite is a legal and moral notice problem before it is an electrical one. A warning plate that is visible from ten metres, fixed at eye height and carrying the right wording does most of that work ...

Polycarbonate Where It Matters: The Handle A gate handle takes more abuse than any other part of an electric fence. It is dropped, stood on, left hanging in UV for a decade and pulled with a gloved hand in the rain. Polycarbonate was chosen for this handle for one reason: it bends under that ...

The Simpler Polywire: Six Strands, Solid Core, No Surprises Not every fence needs maximum conductivity. For short runs, lane dividers and stock that respects a visible line, a simpler polywire is cheaper to buy and quicker to work with. Build A solid PE core of 2 mm diameter carries six stainless ...