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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 body in the night. Purpose: to illuminate monuments, shrines, church crosses and domes, in a tireless non-expensive manner.
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