APM 60V Switching Power Supply could be widely used for charging 48V battery system. You can quickly and easily operate the Power Supply with its rotary knobs and buttons. Besides, free monitoring software for you to remote control. External control is also supported.
This 60V series also covers 48 volt power supply .At present, battery widely adopts 3-stage charging algorithm, the DC Power Supply supports switch over between CC mode and CV mode, which can be set flexibly according to the display of the power supply`s voltage to choose to enter quick charge phase, equalized charge phase or floating charge phase.
Some features of the power supply as below:
60V Dc Power Supply,Ac Dc Variable Power Supply,Bench Power Supply,Desktop Power Supply APM Technologies (Dongguan) Co., Ltd , https://www.apmpowersupply.com
It is understood that the total investment of the project is 1.06 billion yuan, and the first phase investment is 500 million yuan. It will build a standard production plant of 20,000 square meters, with a production capacity of 10.2 million sets of LED series lamps, and an annual output value of 1.65 billion yuan. After the completion of the project, the annual output value will reach 10 billion yuan, mainly developing and producing LED street lighting and automobile lighting.
Wuhu is an important optoelectronic industrial base in the country. The industrial park will extend to the downstream of the optoelectronics industry, and will carry out secondary development on the basis of Sanan Optoelectronics and Dehao Runda LED chips, further improve the optoelectronic industry chain and enhance the added value of products. 
Wuhu Photovoltaic Cluster extends downstream of Efran Optoelectronics' 1.06 billion LED project
The photovoltaic industry cluster in Wuhu City, Anhui Province has added “new Dingâ€. Recently, Anhui Efron Optoelectronics Technology (Headquarters) LED Industrial Park started construction in the Wuhu Yangtze River Bridge Comprehensive Economic Development Zone.