Most switches tend to be unsuitable for any high powered electrical system. If the switch insulation fails, the operator is susceptible to lethal shocks. This is the arena of work where relays are most required. A relay switches the current using lower and safer voltages.
Relays are used in order to activate protecting devices when your electrical equipment faces some electrical fault. Therefore, because of high currents that flow on contact and mechanical movement, these relays may breakdown easily. In such a scenario, regular testing of relays is a mandatory requirement. Preventive maintenance is a must, and it should be done regularly, as it reconditions the affected parts.
The Doble F6150 Relay Testing System is preferred by technicians for its three phase testing system, as this electrical test equipment offers configurable options of testing along with high current output. Technicians using the Doble testing equipment carry out automated tests on relays ranging from 0.5 Amperes to almost 180 Amperes.
The Doble F6150 may also be hooked up through LAN, USB or wireless to any PC, thereby enhancing ease in operations. Test analysis result is stored in the data base for reference and allows a better view of the performing capabilities of the equipment tested.