Description

This system is a costeffective way of teaching the
principles used by the National Grid to supply
electrical power to our homes. The kit comprises
two printed circuit boards and a set of “HT” leads to
interconnect them and is SELV (Safety /Separated
Extra Low-Voltage) classed, which means that no
part of the system is at more than 50 volts – which
means it is very safe and suitable for student use.