{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9693403","patent":{"patent_number":"US-9693403","title":"Lighting arrangement","assignee":null,"inventors":[],"filing_date":"2014-12-18T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H02M"],"num_claims":10,"abstract":"The invention describes a low-power load arrangement (1) comprising a low-power load (3); a driver (2) for the low-power load (3); connectors (300) for connecting to an electronic transformer (2) realized for converting a mains power supply (4) to a power supply for a normal-power load (5); and a reverse current generating means (LP, SB) realized to provide a reverse current (Irev_LP, Irev_SB) to sustain self-oscillation during operation of the electronic transformer (2), wherein the direction of current flow of the reverse current (Irev_LP, Irev_SB) is opposite in direction to the output current of the electronic transformer (2). The invention further describes a lighting arrangement (1) comprising an electronic transformer (2) realized for converting a mains power supply (4) to a power supply for a normal-power load; a low-power load (3) connected to the electronic transformer (2), which low-power load (3) comprises a low-power light source (30); and wherein the lighting arrangement (1) comprises a reverse current generating means (LP, SB) realized to provide a reverse current (Irev_LP, Irev_SB) to sustain transformer self-oscillation when the transformer (2) drives the low-power load (3), wherein the direction of current flow of the reverse current (Irev_LP, Irev_SB) is opposite in direction to the output current of the electronic transformer (2). The invention also describes a method of driving a low-power load (3) with an electronic transformer (2) realized for driving a normal-power load (5)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Lighting arrangement","description":"The invention describes a low-power load arrangement (1) comprising a low-power load (3); a driver (2) for the low-power load (3); connectors (300) for connecting to an electronic transformer (2) real","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9693403","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9693403","citation_suggestion":"Patentable. \"Lighting arrangement\" (US-9693403). https://patentable.app/patents/US-9693403","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9693403","json":"https://patentable.app/api/llm-context/US-9693403","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:51:17.960Z"}