Website:
NGI Tech
Catalog excerpts
ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Product Introduction N62400 series is developed based on NGI's years of experience in testing for fuel cell. It is with high accuracy, high reliability and high cost performance. N62400 can load high current under ultra-low voltage. The minimum operating voltage when loading 1200Acan be low to 0.2V. It is designed in a 19 inch 3U chassis, which is available for benchtop use or installation in 19 inch rack. Application Fields ^ Fuel cell test ^ Other low voltage & high current applications ^ Editable rise and fall slew rate ^ Supporting LAN/RS232/CAN communication ^ Supporting charge & discharge test, OCP test ► Editable Von/Voff function ► Built-in ESR test function (Optional) Short-circuit simulation ^ Power range: 0-6000W ^ Voltage range: 0-40V ^ Current range: 0-1200A ► Min. operating voltage as low as 0.2V when loading current 1200A ^ Operation mode: CC, CV, CP, CR ^ Stable and reliable CR/CP function supported by hardware ^ Programmable sequence test function(SEQ), up to 100 groups sequence files, up to 50 steps per file ^ Analog programming interface(APG), current monitoring interface, remote/local trigger function The Von latch function has two modes to meet your various test needs: enabled and disabled. ▲ Disabled: When the input voltage is higher than Von, N62400 starts to sink current. When the input voltage is lower than Von, it stops sinking current. ▲ Enabled: When the input voltage is higher than Von, N62400 starts to sink current. When the input voltage is lower than Voff, N62400 stops sinking current. After that, it will not sink current automatically even the input voltage is higher than Von again.
Open the catalog to page 1
ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Loading current at ultra-low voltage Product Dimension Screen Function button Numeric button Current output monitoring interface Control signal terminal RS232 interface CAN interface LAN port Knob Device model Power switch The output voltage of a single fuel cell gradually decreases as the current increases, which requires the test equipment to be able to load high current at ultra-low voltage. N62400 3U standalone supports a maximum input of 600A, and the minimum operating voltage is 0.2V@600A, which can realize the characteristic...
Open the catalog to page 2
ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Power MeasurementRange Readback Accuracy (23±5C) AC Input Communication Response Time Temperature Operating Temperature Single phase, 220V AC±10%, frequency 47Hz~63Hz <10ms Operating temperature: 0C~40C, storage temperature: -20C~60C Altitude <2000m, relative humidity: 5%~90%RH(non-condensing), atmospheric pressure: 80~110kPa Note 1: For other specifications, please contact NGI. Note 2: All specifications are subject to change without notice.
Open the catalog to page 3
ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Technical Data Sheet(2) Model Power Min. Operating Voltage Range Setting Resolution Setting Resolution Low range: 0.1%+0.1%F.S., High range: 0.1%+0.15%F.S. Range Setting Resolution Setting Accuracy (23±5C) Setting Resolution Slew Rate Current Voltage Range Readback Accuracy (23±5C) Accuracy (23±5C) Interface AC Input Communication Response Time Voltage Measurement Current Measurement Power Measurement Dynamic Mode Operating temperature: 0C~40C, storage temperature: -20C~60C Operating Temperature Altitude <2000m, relative humidity:...
Open the catalog to page 4
