US Patent No. 10,602,586

STANDBY POWER CONSUMPTION CONTROL DEVICE FOR LIGHTING SYSTEM


Patent No. 10,602,586
Issue Date March 24, 2020
Title Standby Power Consumption Control Device For Lighting System
Inventorship Zai Le, Zhejiang (CN)
Assignee Self Electronics Co., Ltd., Ningbo (CN)

Claim of US Patent No. 10,602,586

1. A standby power consumption control device for lighting system, the standby power consumption control device comprisingpower factor correction module (1);
first functional module (2) for assisting in improving a power factor, the first functional module (2) being located at an output end of a rectifier module (6) of the lighting system and electrically connected to the power factor correction module (1);
second functional module (3) for assisting in improving a power factor, the second functional module (3) being electrically connected to an output end of the power factor correction module (1);
characterized in that:
the standby power consumption control device further comprising a control module (4) electrically connected to the first functional module (2), the second functional module (3), and the power factor correction module (1);
the control module (4) controls the first functional module (2), the second functional module (3), and the power factor correction module (1) to be synchronously turned on or off according to a working state of the lighting system.