ELECTRICAL POWER CONTROLLERS FOR CONTROLLING

Brand	Owner	Address	Description
RI POWER CONTROL	RESEARCH, INCORPORATED	6425 Flying Cloud Drive Eden Prairie MN 55344	Electrical Power Controllers for Controlling Output Power;No claim is made to the exclusive right to use Power Control, electric circuit design, and sine wave design, apart from the mark as shown.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A twin brewer system (30) with a pair of brewers (30A, 30B) each with a controller (158) for controlling the application of electrical power to a hot water heater, disables the application of electrical power to the heater (154) of one brewer (30A, 30B) in response to actuation of a start brew switch of the one brewer (30A, 30B) while electrical power is being applied to the heater (154) of the other brewer (30A, 30B). The controllers also respond to a hot water quantity sensor (164, 168) and a responsive delay circuit for disabling dispensing of hot water in response to actuation of the brew start switch (50) until a sufficient quantity of hot water is in a hot water dispenser tank (152) needed for the brew cycle. Indication lamps indicate when the brew cycle is being delayed and when brewing is not being performed. Actuation of a single emergency stop switch (138) stops hot water dispensing of both brewers (30A, 30B).