Aplab-seba electronics ltd. Manufactures a portable 35 kv pressure testing equipment, specially designed for testing hv electrical cables. The pressure testing equipment offers continuously variable dc voltage [0-35 kv]. The unit is rated for 5 ma load current up to maximum voltageand current range of 1 ma and 10 ma are standard. Dpms are provided for kv [0.1 kv resolution] and ma [0.01 ma resolution] are provided giving excellent resolution for testing and understanding of test results. The pressure testing equipment`s high output current capacity [5 ma] up to maximum voltage means that the cable can be altered much more quickly to the desired voltage than other high pot testing equipment, thus, saving in testing time. The aplab-seba pressure testing equipment has the ability of soft discharge of connected load/equipment at the end of test/or on tripping, through an internal discharge device. Other safety features of the pressure testing equipment include variac zero protection, over voltage/over current/over temperature trip, output block/output cable connected portion, to protect the equipment. The pressure testing equipment is easily portable with weight under 25 kg gained through special components. Thus this pressure testing equipment is ideally suited for testing dielectric strength and insulation of cables [up 22 kv] for testing after initial installation, during fault location process and to test goodness of fault repair job.
