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N69200 seri segondè pèfòmans gwo pouvwa pwogramasyon DC elektwonik chaj

Kay>Pwodwi yo>Chaj elektwonik DC

N69200 series high power high current programmable dc electronic load
N69200 panèl devan
N69200 konfigirasyon
N69200 panèl dèyè
N69200 seri segondè pèfòmans gwo pouvwa pwogramasyon DC elektwonik chaj
N69200 seri segondè pèfòmans gwo pouvwa pwogramasyon DC elektwonik chaj
N69200 seri segondè pèfòmans gwo pouvwa pwogramasyon DC elektwonik chaj
N69200 seri segondè pèfòmans gwo pouvwa pwogramasyon DC elektwonik chaj

N69200 seri segondè pèfòmans gwo pouvwa pwogramasyon DC elektwonik chaj


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.


Pataje pou:
Karakteristik prensipal

●Standalone input power: 2~60kW, 3U/6kW high power density

●Voltage range: 0~150V/0~600V/0~1200V

●Current range: up to 2500A

●CV, CC, CP, CR three ranges, wide measurement range

●Current measurement accuracy: 0.04%+0.04% F.S.

●Voltage measurement accuracy: 0.015%+0.015% 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

●Supporting SEQ test, discharge test, charge test, OCP/OPP test and short-circuit simulation

●Operation modes: CC, CV, CP, CR, CV+CC, CR+CC, CV+CR, CP+CC

●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: 10μs

●Arbitrary waveform load test (Optional), sine wave up to 20kHz, supporting USB flash drive import

●Equivalent series resistance( ESR) test (Optional)

●Soft on/off function, current oscillation protection function

●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

Jaden aplikasyon

●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.

Fonksyon & Avantaj

3U/6kW, dansite pouvwa ultra-wo

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.

3U/6kW, dansite pouvwa ultra-wo

Koneksyon paralèl pou ekstansyon pouvwa

N69200 sipòte koneksyon paralèl. Lè pouvwa chaj la bezwen ogmante, modèl ki gen menm spesifikasyon vòltaj yo ka konekte nan paralèl (mèt + mèt, mèt + esklav) pou reyalize aktyèl la ak pouvwa. Lè w ap itilize N69200, itilizatè yo sèlman bezwen mete aktyèl sou mèt la. Aktyèl esklav la pral distribye otomatikman, ki senplifye etap operasyon yo.

parallel connection for power extension

Mòd operasyon miltip

N69200 sipòte kat mòd travay nòmal: CC, CV, CP, ak CR. Yo nan lòd yo fè fas ak chanjman nan karakteristik chaj nan pwosesis tès aktyèl la, N69200 te devlope tou ak CV + CC, CR + CC, CV + CR, CP + CC kat mòd travay konbine. Pou egzanp, CR + CC se apwopriye pou tès la demaraj nan ekipman pou pouvwa pou anpeche pwoteksyon surkouran lè ekipman pou pouvwa a vire sou. CV + CR ka ranplase aplikasyon anviwònman Von point. CV + CC ka simulation pwosesis tranzisyon mòd k ap travay nan chaje batri. Itilizatè yo ka chwazi diferan mòd travay pou tès selon sitiyasyon aktyèl yo.

mòd operasyon miltip

Mòd dinamik gwo vitès, ak bale frekans dinamik

N69200 gen yon mòd dinamik gwo vitès. Karakteristik dinamik ekipman pou pouvwa DC a ka teste pa simulation konpòtman chaj dinamik ekipman pou pouvwa a nan mòd dinamik. N69200 bay dinamik frekans bale ak mòd dinamik pwogramasyon jiska 30kHz, ki gen ladan CCD konstan aktyèl dinamik, CVD konstan vòltaj dinamik, CRD konstan rezistans dinamik, ak CPD konstan pouvwa dinamik. Mòd chaj dinamik pwogramasyon pèmèt anviwònman wo / ba ranje, ogmantasyon / tonbe vitès touye, lajè batman kè ak mòd operasyon. Vòltaj la ak pousantaj echantiyon aktyèl la nan mòd frekans dinamik dinamik se 500kHz. Li sipòte lineyè chanje frekans chaj aktyèl la. Frekans se jiska 30kHz. Mòd sa a ka mezire vòltaj pik Vpk +, vòltaj fon Vpk- ak pwen frekans ensidan DUT a pandan pwosesis chanjman chaj frekans dinamik.

high speed dynamic mode, with dynamic frequency sweep

Charge & egzeyat tès

Itilizatè yo ka mete diferan kondisyon sou panèl devan an pou satisfè demann tès yo. Pou egzanp, lè vòltaj batri a pi ba pase vòltaj inisyal, N69200 kontwa entèn yo ap kòmanse konte. Kontwa a ap sispann travay jiskaske vòltaj batri a desann nan koupe vòltaj.

charge & discharge test

Tès OCP (sou pwoteksyon aktyèl).

Pandan tès OCP, N69200 pral chaje anba mòd CC epi tcheke si vòltaj DUT a pi ba pase vòltaj koupe. Si pi ba, N69200 pral anrejistre aktyèl chaj aktyèl la kòm rezilta tès la epi fèmen opinyon an pou sispann tès la. Si vòltaj DUT a pi wo pase vòltaj koupe, N69200 ap ogmante aktyèl la chaj jiskaske vòltaj DUT a pi ba pase vòltaj koupe oswa li rive nan Max la. chaj kouran.

Tès OCP (sou pwoteksyon aktyèl).

Tès rezistans seri ekivalan (ESR) (Si ou vle)

ESR se yon paramèt prensipal batri oswa supercapacitor. Seri N69200 ofri fonksyon ESR mezi pwofesyonèl, ki ka sipòte estanda mezi miltip, ak posede avantaj ki genyen nan rezilta egzat ak rezilta ki estab repete.

equivalent Series Resistance( ESR) test

Baz done
Poze Kesyon

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