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NXI-3201 Programmable DC Electronic Load Card
NXI-3201 series yog ib tug high-precision, muaj kev sib koom ua ke, tag nrho-featured modular programmable DC hluav taws xob load tsim los ntawm NGI. Nws siv NXI architecture, tsim rau kev sib koom ua ke, txhawb CC / CV / CP / CR / LED thiab lwm yam kev ua haujlwm, nrog OCP / OVP / OPP / OTP thiab lwm yam kev tiv thaiv ntau yam. NXI-3201 series tuaj yeem siv dav hauv ntau qhov chaw, xws li kev siv hluav taws xob qis hloov hluav taws xob, DC / DC converter, LED fais fab mov, tsheb hluav taws xob, kev tshawb fawb thiab kev kawm, thiab lwm yam.
Main nta
● Lub hwj chim ntau: 20W / 25W / 50W
●Voltage range: 0~20V/0~60V/0~100V
●Current range: 0~1A/0~5A/0~10A
●Dual ntsuas ntau yam rau CC, CV, CP, CR hom
● Yooj yim rau kev sim ntau lub zog nrog synchronous load
● Ntau hom kev xeem: CC/CV/CR/CP/CCD/CVD/CPD/CRD/LED
●Editable nce thiab poob slew tus nqi rau voltage thiab tam sim no; Adjustable circuit voj teb ceev
● OCP / OPP / luv Circuit Court simulation
●Sequence(SEQ) test, auto test, Von/Voff test mode
●Nrog ib qho / ob lub qhov, muaj feem xyuam rau NXI-F1000 chassis
●12VDC fais fab mov, LAN kev sib txuas lus rau tus kheej tswj
● Txhawb SCPI/Modbus-RTU raws tu qauv thiab lwm yam tshwm sim
Daim Ntawv Sau Npe
● Kev ntsuas hluav taws xob tsawg, xws li AC / DC lub zog, DC / DC converter, LED lub zog, kev sib txuas lus, thiab lwm yam.
●Test of automotive wiring harness, connector, fuse, relay, thiab lwm yam.
● Tso tawm cov roj teeb lithium, roj teeb cia, thiab lwm yam.
Kev Tso Cai & Qhov Zoo
Ultra-siab kev koom ua ke, 4U chassis nrog txog 16 raws
NXI-3201 DC Programmable Electronic Load Cards can be integrated with NXI-F1080 and other chassis, supporting up to 16 channels in a single device. Each channel is electrically isolated.
It can be controlled separately or simultaneously.
LED teeb simulation los ntsuas LED tsav lub zog
The electronic load has LED light simulation function. As shown in the figure, the LED equivalent circuit is to connect the resistance Rd with the voltage source Vf in series. Its I-V curve is equivalent to tangent of the real LED nonlinear I-V curve at the operating point (Vo, Io). With built-in LED mode, NXI-3201 boosts efficient testing of LED power supplies.
OCP (dhau kev tiv thaiv tam sim no) kuaj
During OCP test, NXI-3201 will load under CC mode and check whether the DUT voltage is lower than end voltage. If lower, NXI-3201 will record the present loading current as the test result and shut the input to stop the test.
If the DUT voltage is higher than end voltage, NXI-3201 will increase the loading current until the DUT voltage is lower than end voltage or it reaches the Max. loading current.
