After nearly 10 years of construction, the world’s largest water conservancy project, the first unit of the underground power station of the Three Gorges Water Control Project, was formally connected to the grid at 2:00 pm on the 23rd.

According to the introduction of the director of the operation department of the Three Gorges Power Station to the Division, this action achieved a “zero breakthrough” in the Chinese Yangtze River abandoned water power generation.

The Three Gorges Project is divided into three phases. The total construction period is 17 years. It was completed in 2009. The Three Gorges Reservoir can store 175 meters of water.

The Three Gorges Underground Power Station designed and installed six sets of 700,000-kilowatt mixed-flow turbine-generator units with a total installed capacity of 4.2 million kilowatts and a designed annual power generation of 3.511 billion kwh.

60V DC Power Supply

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:


  • Ultrafast respond time and high efficiency.
  • Accurate voltage and current measurement capability
  • Constant Power and wide range of voltage and current output
  • Equips with LIST waveform editing function
  • Compliant with SCPI communication protocol
  • Support RS232/RS485/LAN/USB (standard) ,GPIB (optional)
  • Master/Slave parallel and series operation mode for up to 10 units
  • Built-in standard automobile electrical testing curves
  • Voltage drop compensation by remote sense line.


60V DC Power Supply,AC DC Variable Power Supply,Bench Power Supply,Desktop Power Supply

APM Technologies Ltd , https://www.apmpowersupply.com

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