Applicationem altae perficiendi electronic onus in cibus cellae anti-eversa verticitatem test

Sicut conversio energiae purae et efficax fabrica, cellulae fuele late adhibentur in industria, translatione et in aliis industriis. Eorum stabilitas, religio, vita et firmitas semper focus diligentiae industriae fuerunt. Reverse verticitatem, sicut phaenomenon quod causat hydrogenii cibus cellae acervus defectus, paulatim unus ex umbilicis industriarum affinium factus est.

● Definition and hazards of reverse polarity

Reverse polarity is a phenomenon in which the output voltage of a fuel cell changes from positive to negative during operation. During the operation of the battery, when the fuel and oxidant are sufficient and effectively introduced into the battery, the electrochemical oxidation of the anode hydrogen fuel and the electrochemical reduction of the cathode oxygen will continue. However, factors such as start-stop, load change, operating errors and external environment can easily cause insufficient supply of anode fuel or cathode oxidant. When the gas shortage occurs, the working current of the battery will turn to drive the reverse polarity reaction in the anode or cathode, which will cause the battery output to become negative pressure.
The reverse polarity will generate huge heat, which is easy to cause pinholes in the proton membrane and cause a short circuit, which will cause irreversible attenuation of the fuel cell and even lead to catastrophic accidents. Therefore, anti-reverse polarity performance is the focus of fuel cell research and development, design, production and manufacturing.

NGI Solution

NGI has been deeply involved in hydrogen fuel cell testing for many years. The N62400 series of ultra-low voltage and high current electronic loads launched by NGI can be used for fuel cell reverse polarity testing. It supports up to -3V@2160A load, which can meet the characteristic test of the full range of operating voltage points of a single fuel cell.

● NGI ultra-low voltage programmable electronic load

01 Product features:
Voltage range: 40V
Current range: 0-1200A
Minimum voltage operating sub onere: 0.1V@600A, 0.2V@1200A
CC/CV/CR/CP operandi modos
Dynamic test perficientur
Ortus et declivia declivia independenter esse possunt
SEQ series test munus, usque ad 100 sequentium circulorum, unaquaeque series usque ad 50 gradus
Analog programmatio interfaciei, magna interfaciei currentis, functionis felis longae et brevis range

02 Ultra-low voltage and high current performance:
N62400 series ultra-humilis voltatio et alta DC electronic onus currenti ultra-low intentionem operativam habet. Productum output maximum 600A sustinet, et minimae intentionis ambitus est 0.2V@600A. Utentis propriae experientiae fere omnium punctorum voltagenarum in focali processu testium occurrere potest, et praesentem vim escae cellae in tota intentione range plene ostendere potest. Inde sufficientem datam sustentationem praebens ad inquisitionem escarum cellarum perficiendam. Voltages guttam detectionis pro unoquoque alveo sustinet, datas repositiones et interrogationes sustinet, et pro usoribus convenit salvare et resolvere.

03 integrated design and simplified test system:
The N62400 series has high power density and is suitable for desktop use. It can also be installed in a 19-inch standard cabinet. The highly integrated design can simplify the complexity of the test system construction and save test costs. This can also minimize the signal interference of external equipment during the test process and ensure the reliability of the test process.As one of the best choices for fuel cell testing, welcome to consult the N62400 DC electronic load.