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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Product Introduction N69200 series is a high performance high power programmable DC electronic load with high reliability, high precision and multi-function. N69200 series has three voltage specifications: 150V, 600V, and 1200V. A standard 19” 3U chassis can be up to 6kW. It supports parallel control and can realize power expansion through master+master and master+slave. N69200 supports three ranges of voltage, current, power and resistance, and provides high-precision measurement, which makes the test range wider of a single unit. N69200 has adjustable CV loop speed, fast current rise and fall speed, 8 operation modes, supports sequence test, dynamic test, discharge test, charge test, OCP/OPP test, short-circuit simulation, equivalent series resistance (ESR ) test (optional), etc. It supports local/remote control, with LAN/RS232/CAN interface, USB HOST interface (waveform import), digital input and output interface, analog input and output interface as standard, and optional GPIB interface as optional. N69200 can effectively meet various application requirements in testing, and is an ideal selection for R&D test and ATE test systems. Application Fields New energy fields, such as fuel cell stacks and engines, lithium battery packs, supercapacitors, photovoltaic modules, etc. ^ High-power DC power supply, such as industrial power supply, server power supply, communication power supply, etc. ^ Power electronic products, such as UPS power supply, DC-DC converter, on-board charger, etc. ^ Power supply, such as generator set, energy storage system, DC charging pile, etc. ^ DC high-power devices, such as contactors/relays, automotive high-voltage accessories, etc. Main Features ► Standalone input power: 2~60kW, 3U/6kWhigh power density ► Voltage range: 0~150V/0~600V/0~ 1200V ► Current range: up to 2500A ► CV, CC, CP, CR three ranges, wide measurement range ► Voltage measurement accuracy: 0.015%+0.015% F.S. ► Current measurement accuracy: 0.04%+0.04% F.S. ► 1.6 times power loading capacity in a short time (<3s) ► Adjustable CV loop speed, matching different power supplies ► Voltage/current sampling rate: up to 500kHz ► Supporting parallel control, and realizing power expansion via master+master, master+slave ^ Operation modes: CC, CV, CP, CR, CV+CC, CR+CC, CV+CR, CP+CC ► Supporting SEQ test, discharge test, charge test, OCP/OPP test and short-circuit simulation ► Supporting current monitoring output, external programming input, external trigger input, and 10kHz sine wave programming input ► 30kHz high-speed dynamic mode, dynamic frequency sweep function ► Time measurement, rise/fall time measurement accuracy: lOps ^ Equivalent series resistance( ESR) test (Optional) ► Arbitrary waveform load test (Optional), sine wave up to 20kHz, supporting USB flash drive import ► Soft on/off function, current oscillation protection function
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Multiple protection: OCP, OVP, OPP, OTP and reverse connection detection Supporting 100 groups of parameters to be saved and fast recalled LAN/RS232/CAN as standard interface, GPIB as optional interface Supporting MPPT maximum power point tracking function 3U/6kW, ultra-high power density N69200 is designed with high power density. Power of 19” 3U chassis can be up to 6kW. The volume and weight are half of traditional electronic loads. Compared with traditional electronic loads with the same power, N69200 is smaller in size and...
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Multiple operation modes N69200 supports four normal working modes: CC, CV, CP, and CR. In order to cope with the change of load characteristics in the actual test process, N69200 has also been developed with CV+CC, CR+CC, CV+CR, CP+CC four combined working modes. For example, CR+CC is suitable for the startup test of power supply to prevent overcurrent protection when the power supply is turned on. CV+CR can replace the setting application of Von point. CV+CC can simulate the working mode transition process of battery charging....
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Equivalent Series Resistance( ESR) test (Optional) ESR is a principal parameter of battery or supercapacitor. N69200 series offers professional ESR measurement function, which can support multiple measurement standards, and possess the advantages of accurate results and stable repeated results.
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Note 1: For other specifications, please contact NGI. Note 2: All specifications are subject to change without notice.
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Note 1: For other specifications, please contact NGI. Note 2: All specifications are subject to change without notice.
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING DC Electronic Load Model Note 1: For other specifications, please contact NGI. Note 2: All specifications are subject to change without notice.
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