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US 2014/0368118 A1Published application
Dual power smps for a modular lighting system
AssigneeSchneider Electric Industries SAS
InventorsDhruv Bhardwaj, Rupan Sarkar
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AssigneeSchneider Electric Industries SAS
InventorsDhruv Bhardwaj, Rupan Sarkar
Estimating the term…
Methods and systems described herein provide efficient lighting where electric grid systems are unreliable. One as-peel includes a light assembly that includes an input to receive power from a power source, a controllable power supply having a control input, a power input coupled to the first input, and an output to provide a voltage level controllable based on a control signal received at the control input, a light circuit coupled to the output of the controllable power supply and configured to provide output light in response to the output voltage, a feedback circuit configured to detect a current to a battery and a voltage across the battery and having an output coupled to the control input of the controllable power supply to provide the control signal to the controllable power supply based on at least one of the current to the battery input and the voltage across the battery.
A light assembly comprising;
A method of controlling operation of a light assembly comprising:
A light assembly comprising:
Dependencies are inferred from the claim text.