发明名称 |
Standby loss prevention module, transformer system including same, and methods relating thereto |
摘要 |
Methods and apparatus for controlling power to a load device. The apparatus include a standby loss prevention module or a transformer system including the module. The module and system are directed to sensing load requirements and controlling a transformer accordingly to reduce power consumption when the load is in a stand by mode. One method includes interposing a control switch between an electrical supply and a load device, determining when the load device requires full-level operational power, activating the control switch to interpose a step-up transformer between the electrical supply and the load device, providing full-level operational power to the load device, and deactivating the step-up transformer when the load device is not in use.
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申请公布号 |
US7394397(B2) |
申请公布日期 |
2008.07.01 |
申请号 |
US20050034226 |
申请日期 |
2005.01.12 |
申请人 |
NGUYEN HAP;NGUYEN CHILINH |
发明人 |
NGUYEN HAP;NGUYEN CHILINH |
分类号 |
G08B23/00;G05F1/12;G05F1/14 |
主分类号 |
G08B23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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