FT8200 regenerative DC electronic load (40kW~800kW)

FT8200 series is a high-power regenerative DC electronic load, which is able to feedback the absorbed energy cleanly to the power grid instead of consuming it in the form of heat, the conversion efficiency can reach up to 94%. Its unique regenerative function not only saves a lot of electricity and heat dissipation costs, but also meets energy conservation and environmental protection requirements. FT8200 series high-power and high-precision feedback DC electronic load, power level can be customized, up to 800KW, can meet the requirements of various power levels of DC power supply, battery pack, charger testing. DC-DC, DC-AC two-stage or three-stage (low voltage) transformation architecture, full digital control, high control accuracy, fast response speed, wide range of output regulation. Dc-ac full digital PWM rectifier, high power factor, small harmonics, low pollution to the power grid, will not affect the normal work of other test instruments, widely used in DC power supply aging, testing, performance testing, power electronic equipment testing, DC-DC, AC-DC power converter test, battery module discharge, detection and so on. Feature : ■ CC, CV, CP modes; ■ DC input range: 24V ~ 800V; ■ Energy automatically feedback to the grid, high feedback efficiency; ■ Compact circuit structure, the maximum efficiency is >90%; ■ PWM inverter, power factor>0.99; ■ THD and injected harmonic wave factor meet the China standard GB/T14549-93; ■ Output pure sine wave, low harmonic wave distortion rate, low harmonic wave pollution to the power grid; ■ Built-in AC isolation transformer, AC/DC filter; electrically isolated between input and output; ■ Wide DC input voltage range, high measurement accuracy and fast dynamic response; ■ Voltage, current, resistance, power setting and measurement at DC terminal; ■ Fast current switching; ■ Full range of power supply protections and complete self-checking functions, which will stop grid regeneration in the event of a system failure; ■ Standard LAN, optional RS485, CAN ports; ■ Color touch screen operation, friendly man-machine interface.