蓄电池在放电后及时而充分地恢复其容量是实现通信设备直流供电不间断的关键。
Timely and fully recovering the capacity of lead acid battery after discharge is the crux of uninterruptable DC power supply for telecommunications.
该设备采用太阳能电池与蓄电池相结合的自动充电、连续供电的直流电源。
The device is provided with a DC power supply which can automatically charge and continuously supply power and is formed by a solar battery and a storage battery.
该设备采用太阳能电池与蓄电池相结合的自动充电、连续供电的直流电源。
The device is provided with a DC power supply which can automatically charge and continuously supply power and is formed by a solar battery and a storage battery.
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