Western electronic enterprise have introduced a high voltage test set for cable testing purpose. The apparatus consists of the following: control box consisting of motorized, voltage increase and decrease system, digital voltmeter, analog ammeter, sensing circuit and accessories; high voltage transformer of 30 kv output, secondary current capacity 50 ma; and acrylic transparent box containing spherical brass electrode spring loaded, with mechanism to lift the electrode when door is opened. The design is exactly as per astm-d-149. Technical specifications: input - 0-230 v ac, single phase; output - 0-20 kv; tripping current - 10, 50, 100, 150, 200, 300 ma; transformer capacity - 1.5 kw; rate of increase of voltage - 500 v per second; and current meter analogue - 300 ma. The apparatus is ergonomically designed for ease of operation. It has a built-in safety cage.
