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销售/高邮路灯杆厂家/圆锥单悬信号杆/T型八角悬臂信号灯杆ͼ1

销售/高邮路灯杆厂家/圆锥单悬信号杆/T型八角悬臂信号灯杆

2014-08-11 08:421830 Inquiries
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Delivery AmericaGuatemalaWithin 3 days after payment  
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单悬八棱信号灯杆www.wfzm88.com#太阳能路灯-高邮市文峰照明电器厂、工作原理介绍:系统工作原理简单,利用光生伏特效应原理制成的太阳能电池白天太阳能电池板接收太阳辐射能并转化为电能输出,经过充放电控制器储存在蓄电池中,夜晚当照度逐渐降低至10lux左右、太阳能电池板开路电压4.5V左右,充放电控制器侦测到这一电压值后动作,蓄电池对灯头放电。蓄电池放电8.5小时后,充放电控制器动作,蓄电池放电结束。充放电控制器的主要作用是保护蓄电池。网址www.wfzm88.com www.365zm.com www.wfzm88.cn联系人:陆先生 电话:13852780898}
销售/高邮路灯杆厂家/F型悬臂标志杆/3F型指路标志杆www.wfzm88.com
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高邮市文峰照明电器厂

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