Product
Drive innovation with user needs and technological R & D to promote industry progress
Drive innovation with user needs and technological R & D to promote industry progress
DS8200 series battery charge and discharge machine can be used as battery charge and discharge test equipment to test the comprehensive performance of the battery pack. Perform specific test items such as charging, discharging, capacity, DC internal resistance, and cycle life on the battery pack. The system adopts energy feedback design. When the battery pack is discharged, the energy can be fed back to the power grid with a very high power factor and a very low harmonic level. DS82000 can be used not only as a battery pack charging and discharging test device, but also for battery pack production and laboratory testing. This system has a built-in isolation transformer. It supports energy feedback, multi-channel output, and parallel channel output to adapt to different application scenarios. At the same time, it supports the import of actual road conditions to record waves, which can simulate the real driving road conditions online.
● Possible amount of feedback, with both power and load characteristics;
● Multi-channel output, 1 channel, 2 channel optional;
● Wide output voltage range, high precision and fast dynamic response;
● Multiple communication interfaces, the communication protocol can be configured by the host computer;
● Working condition simulation, support secondary editing;
● Friendly human-computer interaction interface, convenient for user operation;
● With automatic pressure drop compensation function, automatic compensation for line pressure drop.
● Using four-quadrant control technology, full-power internal energy flow in two directions, stable and reliable operation
● Adopt PWM rectification technology, power factor> 0.99, input harmonic <3%, efficiency is more than 93%.
● Using eight-inch touch screen operation, convenient operation and display.
● The output parameters and protection parameters are programmable and can be applied to different types of equipment testing.
● It has multiple operation interfaces, can realize remote operation, unattended and embedded test system.
● Using modular design, the equipment is easy to maintain later.
● Integrated heat dissipation channel design, low temperature rise, high operation reliability and long service life.
● High precision voltage, current, power measurement
● Input and output over-voltage protection function
● Multi-function remote control test
● Optional communication interfaces such as GPIB, RS232, LAN, etc.
