High Power DC Electronic Loads 3.4kW to 26.4kW / 264kW

This series high power density programmable DC electronic load provides three voltage ranges 200V/600V/1200V. Supports CV, CC, CR and CP these 4 basic operating modes, as well as CV+CC, CV+CR, CR+CC these 3 complex operating modes. Full protection includings OCP, OPP, OTP, over voltage and reverse alarm. Support external control and monitor mode, the 0 to 10V input or output signal represent 0 to full range voltage or current. Provide OCP test, OPP test and Short circuit simulation to effectively solve the application demands for power and automated testing. Built-in RS232, RS485 and USB communication interfaces, LAN&GPIB communication card is optional. Two or more loads can be connected in master-slave parallel mode to provide more power or current capacity. This series DC load can be applied to battery discharge, DC charging station and power electronics and other electronics products.

Features

• Flippable front panel and color touch screen allow convenient access and operation
• Provides four kinds of basic working mode such as CV/CC/CR/CP, and CV+CC/CV+CR/CR+CC complex operating modes
• Adjustable current slew rate, adjustable CV loop speed
• Ultra high precision voltage & current measurement
• OCP/OPP testing function
• 50kHz high-speed CC/CR dynamic mode
• 500kHz high-speed voltage and current sampling rate
• Timing & discharging measurement for batteries
• Short circuit test mode
• Auto mode function provides an easy way to do complicated test
• Dynamic frequency sweep function for determining worst case voltage peaks*
• Non linear load mode function makes the simulated loading current more realistic*
• Supports external analog control function*
• V-monitor/I-monitor
• LED load simulation function
• Full protection: OCP, OPP, OTP, over voltage and reverse alarm
• Up to 20 units master/slave parallel control
• Front panel USB interface supports data import and export
• SCPI language and standard rack size make it ideal for ATE System integration
• Smart fan control with lower noise and better for environment
• Multi versions to meet the cost performance and different applications

* Only professional Electronic Load units support these functions

Models