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SELF-ACTING CHURCH LIGHTING BODY ELECTRICALLY-POWERED BY ACCUMULATOR RECHARGEABLE BY PHOTOVOLTAI CELL
SELF-ACTING CHURCH LIGHTING BODY ELECTRICALLY-POWERED BY ACCUMULATOR RECHARGEABLE BY PHOTOVOLTAI CELL
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机译:蓄电池为电动的自供电教堂照明灯具,光伏电池可充电
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摘要
Novelty: a self-acting electrically-powered church lighting body equipped with an accumulator rechargeable via a photovoltaic cell is disclosed. Constitution: the lighting body (1) comprising Leds, the photovoltaic cell (4) charging the batteries all day through, and the electronic control circuit (2) defining the charging and recharging of the batteries as well as the operation of the lighting bodyin the night. Purpose: to illuminate monuments, shrines, church crosses and domes, in a tireless non-expensive manner.
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