Submersible Pump Flat Cables play a very important role in the working of Submersible motors. They work under extreme stress conditions and perform consistently over long periods of time. Even under fluctuating voltage conditions the cable has to perform__ without major hiccups.
POWER-FLEX’ Submersible wiring cables are manufactured using Electrolytic Grade 99.97% purity copper with more than 100% conductivity. The high purity & conductivity ensures superior working of the wires throughout their life. The conductor is drawn from bright electrolytic grade copper and annealed copper are bunched tightly together in heavy duty high speed bunchers in circular construction to get perfect concentric shape without any loose strands.
The bunched conductors are insulated with specially formulated PVC compounds. The compound is resistant to moisture, oil, alkali and grease and has high insulation and dielectric values. The insulation is carried out on state-of-the-art high speed double extrusion lines with self centering cross head. Automatic diameter controllers ensures precision centering and perfect concentric insulation. The high quality tooling ensures smooth insulation.
Online spark testers ensure fail proof high voltage test by employing non destructive form of testing at six times the rated voltage.
The cores are laid down in flat parallel formation and the outer sheath of the cable is extruded from special grade PVC with superior abrasion resistance imperious to water, grease, oil etc.