发明名称 |
Battery conditioner and charger |
摘要 |
An apparatus for charging either a normal or a sulfated type of a storage battery includes a first charging stage, a second charging stage, and a final third charging stage. The first charging stage applies a pulsed voltage with a high peak and average voltage to the battery until an average current of about 12 amperes is attained, at which time transition into the second charging stage occurs. A pulse width modulator reduces the average voltage and average current to a safe level and continue to charge the battery for about 20 minutes. At that time transition into the third charging stage occurs wherein a low ripple 14.8 VDC steady state current-limited voltage is applied to the battery for a second duration of about four hours, after which charging is complete and the apparatus shuts itself off.
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申请公布号 |
US7786702(B1) |
申请公布日期 |
2010.08.31 |
申请号 |
US20060489094 |
申请日期 |
2006.07.18 |
申请人 |
CHAIT STANLEY;CHAIT PAUL NICHOLAS |
发明人 |
CHAIT STANLEY;CHAIT PAUL NICHOLAS |
分类号 |
H02J7/00;H02J7/04;H02J7/16 |
主分类号 |
H02J7/00 |
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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