ITECH IT8900A/E High Performance High Power DC Electronic Load

IT8900A/E series high performance high power DC electronic load provides three voltage ranges 150V/600V/1200V, stand-alone power from 2kW to 54kW. IT8900A/E series, with ultra-wide voltage and current range, controlled by an independent master unit. The power expands to 600kW by master-slave paralleling. Ultra-high power density, 6kW is with only 4U height. IT8900A/E series has eight (A series) / four (E series) working modes, faster loop response and current rising and falling speed, as well as dynamic mode, OCP test, OPP test, automatic test and battery test functions. Built-in CAN, LAN, GPIB, USB, RS232 and analog interfaces, etc., IT8900A/E series has full protection function, which can be applied to power battery discharge, DC charging station, on-board charger (OBC), power electronics and other power electronics products.

• Stand-alone input power: 2kW, 4kW, 6kW, 12kW, 18kW, 24kW, 30kW, 36kW, 42kW, 48kW, 54kW
• Voltage range: 150V, 600V, 1200V
• Current range: up to 600A for 4u modules (up to 2400A for 24u racks)
• Master/slave paralleling control, maximum power expands to 384kW
• Multiple operating modes: CC, CV, CR, CP, CC+CV,CV+CR, CR+CC, CP+CC *1
• Adjustable CV loop speed, match different power supplies
• 30kHz high-speed dynamic mode, adjustable current rising and falling time *2
• 500kHz high-speed voltage and current sampling rate
• Time measurement, battery discharge test function
• Short circuit simulation, automatic test function
• Soft start and soft stop prevent voltage fluctuations at on/off
• Timing control list programming
• I-monitor
• Built-in LAN, USB, RS232, GPIB, CAN, external analog control interface
• OCP/OPP test function
• High-precision voltage and current measurement
• Protection functions: OVP, OCP, OPP, OTP, current oscillation protection, limited current protection, limited power protection, reverse alarm protection etc.
• Up to 100 groups’ memories, with power off memory function
• Independent master unit control for easy maintenance installation
• *1 IT8900E only supports CC, CV, CR, CP operation mode
• *2 30kHz is only suitable for 150V model