Profile: ETPS Ltd designs and manufactures a range of professional test & power instruments. We provide AC power sources range from single phase 125VA units to 3 phase supplies providing over 40kVA. Both electronic and motor driven AC power supplies are available. A wide variety of programmable and laboratory DC power sources are designed and built by our engineering teams. Both switch mode and linear DC sources are present within the range. A variety of interfaces are available. Analogue, RS232, CAN, RS485, ethernet or IEEE 488.2 can be specified for most units. Our battery chargers support Ni-Cd, Ni-MH, Li-ion and lead acid chemistries. Our industrial lead acid battery chargers with temperature compensation are available at a variety of voltage levels and output powers.