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N69200-reeks Hoëprestasie Hoëkragprogrammeerbare GS Elektroniese Las
N69200-reeks Hoëprestasie Hoëkragprogrammeerbare GS Elektroniese Las
N69200-reeks Hoëprestasie Hoëkragprogrammeerbare GS Elektroniese Las
N69200-reeks Hoëprestasie Hoëkragprogrammeerbare GS Elektroniese Las

N69200-reeks Hoëprestasie Hoëkragprogrammeerbare GS Elektroniese Las


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.


Deel na:
Belangrikste kenmerke
  • Selfstandige insetkrag: 2~60kW, 3U/6kW hoë drywingsdigtheid 

  • Voltage range: 0~150V/0~600V/0~1200V 

  • Huidige reeks: tot 2500A 

  • CV, CC, CP, CR drie reekse, wye meetreeks 

  • Stroommetingsakkuraatheid: 0.04%+0.04% FS 

  • Spanningsmetingsakkuraatheid: 0.015%+0.015% FS 

  • 1.6 keer kraglaaikapasiteit in 'n kort tyd (<3s) 

  • Verstelbare CV-lusspoed, wat ooreenstem met verskillende kragbronne 

  • Spanning/stroommonstertempo: tot 500kHz 

  • Ondersteuning van parallelle beheer, en realiseer kraguitbreiding via meester + meester, meester + slaaf

  • Ondersteun SEQ-toets, ontladingstoets, ladingstoets, OCP/OPP-toets en kortsluitingsimulasie

  • Bedryfmodusse: CC, CV, CP, CR, CV+CC, CR+CC, CV+CR, CP+CC 

  • Ondersteun huidige monitering-uitset, eksterne programmering-insette, eksterne sneller-invoer en 10kHz sinusgolf-programmeringsinsette 

  • 30kHz hoëspoed dinamiese modus, dinamiese frekwensie-sweepfunksie 

  • Tydmeting, styg-/dalingstydmetingsakkuraatheid: 10μs 

  • Arbitrêre golfvormladingstoets (opsioneel), sinusgolf tot 20kHz, ondersteun USB-flitsaandrywing-invoer

  • Ekwivalente reeksweerstand (ESR) toets (opsioneel) 

  • Sagte aan/af-funksie, huidige ossillasiebeskermingsfunksie

  • Meervoudige beskerming: OCP, OVP, OPP, OTP en omgekeerde verbinding opsporing 

  • Ondersteuning van 100 groepe parameters wat gestoor en vinnig herroep moet word 

  • LAN/RS232/CAN as standaard koppelvlak, GPIB as opsionele koppelvlak 

  • Ondersteun MPPT maksimum kragpunt dop funksie

Aansoek Fields
  • Nuwe energievelde, soos brandstofselstapels en -enjins, litiumbatterye, superkapasitors, fotovoltaïese modules, ens.

  • Hoëkrag GS-kragtoevoer, soos industriële kragtoevoer, bedienerkragtoevoer, kommunikasiekragtoevoer, ens.

  • Krag elektroniese produkte, soos UPS-kragtoevoer, DC-DC-omskakelaar, boordlaaier, ens.

  • Kragtoevoer, soos kragopwekkerstel, energiebergingstelsel, GS-laaistapel, ens.

  • GS hoëkragtoestelle, soos kontaktors/relais, motorhoëspanningbykomstighede, ens.

Funksies en voordele

3U/6kW, ultrahoë kragdigtheid

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 lighter in weight.

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Parallelle aansluiting vir kraguitbreiding

N69200 supports parallel connection. When the load power needs to be increased, models with the same voltage specification can be connected in parallel (master + master, master + slave) to achieve the required current and power. When using N69200, users only needs to set current on the master. The slave current will be distributed automatically, which simplifies the operation steps.

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Veelvuldige werkingsmodusse

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. Users can choose different working modes for test according to their actual situation.

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Hoëspoed dinamiese modus, met dinamiese frekwensie sweep

N69200 has a high-speed dynamic mode. The dynamic characteristics of the DC power supply can be tested by simulating the dynamic load behavior of the power supply through the dynamic mode. N69200 provides dynamic frequency sweep and programmable dynamic mode up to 30kHz, including CCD constant current dynamic, CVD constant voltage dynamic, CRD constant resistance dynamic, and CPD constant power dynamic. Programmable dynamic load mode allows setting of high/low range, rise/fall slew rate, pulse width and operation mode. The voltage and current sampling rate of dynamic frequency sweep mode is 500kHz. It supports linearly changing the frequency of the load current. Frequency is up to 30kHz. This mode can measure the peak voltage Vpk+, valley voltage Vpk- and occurrence frequency points of the DUT during the dynamic frequency load change process.

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Laai- en ontladingstoets

Gebruikers kan verskillende voorwaardes op die voorpaneel stel om aan hul toetsvereistes te voldoen. Byvoorbeeld, wanneer batteryspanning laer is as aanvanklike spanning, sal die N69200 interne teller begin tel. Die teller sal ophou werk totdat die batteryspanning tot afsnyspanning daal.

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OCP (oorstroombeskerming) toets

Tydens OCP-toets sal N69200 onder CC-modus laai en kyk of die DUT-spanning laer is as afsnyspanning. Indien laer, sal N69200 die huidige laaistroom as die toetsresultaat aanteken en die inset sluit om die toets te stop. As die DUT-spanning hoër as afsnyspanning is, sal N69200 die laaistroom verhoog totdat die DUT-spanning laer is as afsnyspanning of dit die Maks. laaistroom.

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Ekwivalente reeksweerstand (ESR) toets (opsioneel)

ESR is 'n hoofparameter van battery of superkapasitor. N69200-reeks bied professionele ESR-metingsfunksie, wat verskeie metingstandaarde kan ondersteun, en het die voordele van akkurate resultate en stabiele herhaalde resultate.

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Databasis
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