Patent ID: 11888401
Assignee: LUTRON TECHNOLOGY COMPANY LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. The non-transitory, machine-readable, storage device of claim 14 wherein the instructions that cause the electric load controller control circuitry to determine the load current delivered to the one or more LEDs using the determined first load current, the retrieved efficiency of the load regulation circuitry, and the input power supplied to the primary coil of the transformer disposed in the load regulation circuitry further cause the control circuitry to:
determine the input power to the load regulation circuitry as the product of the first load current and the bus voltage;
multiply the determined input power value by the retrieved load regulation circuitry efficiency to determine a load power value; and
determine the first average load current by dividing the determined load power value by the voltage across the electrical load.