Subway and railway units, like all such rail vehicles, are supplied from an overhead contact line system. In order for electrical current of the required parameters to be supplied to all systems, the vehicles must be fitted with converters. Converters for railway and subway units adapt the parameters of the electric current to the values required by the receivers, while also guaranteeing the safety of the entire skid, protecting it against overvoltages and short circuits. Converters for rail vehicles by Enika are not only characterized by the highest quality in terms of performance and the materials used, but also by their flexibility. The converters are available in various configurations - in metal cabinets or as built-in equipment. They are intended for older renovated vehicle units as well as modern constructions and projects. Built-in converters for substation buildings are also available.
The ENI-PTC750/52 converter is intended for supplying auxiliary circuits with 110 VDC and 3 x 400 V/50 Hz alternating sinusoidal voltage in modernised underground passenger carriages.
The ENI-PSZ3000-26/AC-DC stationary converter is intended to supply system power from 3 kVDC systems.
TheENI-24/230/2.5 converter is powered by aconstant 24V voltage from vehicle batteries or a converter generating such a voltage,and is intended for supplying devices with a rated voltage of 230 VAC.
The ENI-LA400/24/6 charger provides power for on-board devices rated at 24 V and recharges the on-board battery bank.
The ENI-PW3000/24 is a source of 24 VDC power supply for auxiliary lines aboard passenger rail cars.
The ENI-PZT400/24/9 converter is intended as a power supply for 24 VDC onboard circuits and battery bank charging of electric train units.
The ENI-PZT400/24/6 converter is intended as a power supply for 24 VDC onboard circuits of electric train units.
The ENI-PM110/400 converter is intended as a power supply source of the passenger cabin ventilation systems in underground rail (subway) vehicles.
The ENI-PLK2400/33/AC-DC converter is intended as a power source of 3 x 400 V, 50 Hz and 220 V, 50 Hz AC voltages and 56 VDC voltage for the on-board systems in retrofitted Type EL.2.100 electric locomotives.
The ENI-PS3000-6,4-AC/DC static converter is intended to provide power from 3 kVDC systems to non-traction system loads
The ENI-PS3000/16/AC-DC static converter is intended to provide power from 3 kVDC systems to non-traction system loads.
The ENI-PWW3000/24RT converter is intended as a 24 VDC and sine-wave 230 V, 50 Hz power supply for auxiliary lines in passenger rail cars.
The ENI-PL3000/130/S2 is a locomotive auxiliary converter intended to output 3 x 400 V, 50 Hz sine AC voltage and 24 V DC voltage for electrical lines aboard retrofitted EP-07 rail locomotives. This is a UIC-600 compliant HV powered device.