IT6500 Series
Wide-range High-power DC Power Supply

♦ Support multiple power supplies paralleling in Master-Slave mode and ensures each power supply equally shares the load current. Extension capacity is up to 30kW output.

♦ Support up & down speed independently setting in different operation modes (Power supply: CV/CC/CP modes, Electronic load: CC/CP modes).
♦ Adjustable rising and falling time
♦ Two-quadrant current output, fast switching between quadrants – seamless switching, suitable for battery rapid charging/discharging test *1 *3*5
♦ Combined with IT-E501 power dissipater unit, can meet discharge test demand up to 90kW *1
♦ Built-in DIN 40839, ISO-16750-2, SAEJ1113-11, LV124 and ISO2184 standard voltage curve for automobile power net *2
♦ Solar panel I-V curve simulation function *4
♦ LIST mode programming
♦ Variable output impendence function *1
♦ Low ripple and low noise
♦ High resolution and high accuracy
♦ Support multiple protections (Power Supply: OVP,OCP,OPP; Electronic Load: OCP,OPP,OTP, Vsense Reverse protection, turn-off protection, input under voltage protection
♦ Remote sense function
♦ Analog control interfaces
♦ Built-in USB/RS232/CAN/LAN interfaces
*1 Limit IT6500C series have this function
*2  Limit IT6500C series have this function, IT6512 and IT6513 are built-in DIN 40839, ISO-16750-2
*3 To achieve perfect battery charge & discharge function, please purchase IT9320 charge & discharge test system software
*4 Optional SAS1000 software
*5 Fast switching can be achieved under certain conditions, seamless switching function is unable to realize

Specification

Seamless current switching between two quadrants 
IT6500 series two-quadrant power supply is not simply a combination of a power supply and electronic load, but it is a continuous source and load. For traditional two-quadrant power supply, there will be a short jump and discontinuity across positive and negative currents. As a high-speed two-quadrant power supply, IT6500C (1800W-6KW) series has Loop-Mode function so as to realize high-speed current transition between power supply mode and electronic load mode, to achieve fast switching between sourcing and sinking current,even can achieve seamless switching under certain conditions, thus avoiding overshoot of voltage or current. That enables it to  be widely used in energy storage device testing, such as batteries, battery encapsulation and battery protection panel etc.

Fast curve changing without overshoot CC & CV Priority FunctionTo conquer the demanding testing requirements existing for a long time in various applications, ITECH developed an innovative industry-leading CV & CC priority concept. The IT6500 is available for high-speed test applications with-out overshoot. Users can choose the desired output mode. Voltage high-speed mode or current no overshoot mode by choosing the loop response speed and loop operation mode. It is suitable for high-power integrated circuit test, charging / discharging test, solar array simulation and the transient simulation / characteristic of automotive electronics.