Voltage Converter PNBA33-4/115/400-A for Ground Support Operations

PNBA voltage converters (hereinafter referred to as converters) are designed for use as ground handling equipment of general application (GOST 22639-2013) during ground operation of manned and unmanned aircraft of domestic and foreign production. Converters are made in the form of a monoblock construction and placed in a protective case. Converters are intended for operation both at open areas and indoors.

??????????????? ????33-4/115/400-?: <ul> <li>- input voltage 220/380V 50Hz 3 phases,</li> <li>output voltage three-phase 115V 400Hz,</li> <li>output power 4kVA</li> </ul>.