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■ Power range: 0-600W/0-1200W/0-1800W
Adjustable CV loop feedback speed
Different voltage response speeds are required in different power applications. When the electronic load does not match with the power supply in response speed, it will cause parameter fluctuation, reduce the measuring accuracy, and even cause numerical oscillation and unsuccessful test.
On both LCD and application software, N6200 provides three options for voltage response speed: high, medium and low, which can match various power supplies. It can not only improve the test efficiency but also reduce the cost of equipment, time and expenses.
Equivalent Series Resistance( ESR) test (Optional)
ESR is a principal parameter of battery or supercapacitor. N6200 series offers professional ESR measurement function,which can support multiple measurement standards, and possess the advantages of accurate results and stable repeated results.
The ESR measurement function absorbs current from the DUT under CC mode. When the current changes, the NGI internal resistance sensing circuit can accurately capture the voltage drop of DUT and calculate ESR value.
NGI CP circuit has fast response and high accuracy. Compared with CP function by software, it works more stably and reliably without causing power peak or self-excitation due to voltage transient.
NGI CR circuit can improve the speed and stability of the control loop and prevent the loop from self-excitation, without participation of software for calculation.
■ Medium power supplies, battery packs, electrical tools, BMS, super capacitors, etc.
