A Deeper Look at Lithium-Ion Cell Internal Resistance Measurements
internal resistance is one of a few key characteristics that define a lithium-ion cell's performance. A cell's power density, dissipation, efficiency, and state of health (SoH) all depend on its internal resistance. However, a cell's internal resistance is anything but a single, unvarying value. It has a complex frequency-dependent nature that relates to specific electronic and ionic attributes within the cell. Further, it is dependent on the cell's temperature, state of charge (SoC), size, chemical makeup, construction, and age. The state of the cell and test conditions need to be explicitly set to have results that are relevant and comparable.
The most common methodologies for measuring a cell's internal resistance include electrochemical impedance spectroscopy (EIS), alternating current internal resistance (AC-IR), and direct current internal resistance (DC-IR). Each of these is uniquely different making them particularly useful in certain applications while not being well suited for others.
Electrochemical impedance spectroscopy (EIS) Measurement:
Let's start with electrochemical impedance spectroscopy (EIS), because far more so than any of the other measurement methodologies, EIS provides the most complete insight into the cell's dynamic impedance characteristics, making it a favored choice among battery researchers. EIS measurements are traditionally made using a potentiostat/galvanostat instrument that applies a small-signal AC current or voltage stimulus over a wide range of test frequencies, typically spanning from as low as a millihertz to as high as a megahertz. It then measures the resultant voltage or current response and uses digital signal processing to determine the complex impedance values at the given test frequencies. Results are typically displayed as a Nyquist plot, having characteristics that relate to physical phenomena within the battery that researchers readily recognize. An illustration of such a Nyquist plot for a lithium-ion cell is shown in Figure 1.
Figure 1: Lithium-ion cell EIS Nyquist impedance plot
A cell's equivalent electrical circuit model (ECM) can be derived from the Nyquist plot of the EIS measurement. ECMs are a popular way to model the electrical behavior of cells as they are mathematically relatively easy to implement and relate back to the physical attributes of the cell. A basic ECM network is depicted in Figure 2.
Figure 2: Lithium-ion cell ECM
Elements of the ECM include:
• The cell's inductance L and ohmic resistance RO. Most of RO is electrolyte bulk resistance. These dominate at high frequencies at many hundreds of Hz and above.
• The double-layer capacitance CDL and the charge transfer resistance RCT. These dominate at mid frequencies typically in the range of 1 to 10Hz.
• Resistance RD and capacitance CD are associated with the slow kinetics of the ion diffusion process. These dominate below typically about 1Hz.
The frequencies are very approximate for lithium-ion cells of a few amp-hours (Ah) to 10's of Ah in capacity, as they depend largely on the size of the cell, as well as other cell attributes.
While EIS measurements provide the most insight into a cell's impedance characteristics, it also poses some challenges, including:
• A potentiostat/galvanostat setup is typically expensive.
• It often requires a high level of competency on the part of the user to set up and operate.
• The measurement is increasingly time-consuming, especially as one goes lower in test frequency.
• It is increasingly difficult to accurately measure the extremely low impedances as cells become larger.
Given the insights provided, EIS is a key choice for making cell impedance measurements in R&D. Given the complexity, it is usually limited to use in R&D. One example of where KEYSIGHT provides EIS measurement capabilities is in our Scienlab SL100xA series battery test systems for cell level testing, shown in Figure 3.
Figure 3: Scienlab SL100xA series battery test system
Alternating Current Internal Resistance (AC-IR) Measurement:
AC-IR is a basic small-signal AC-stimulus measurement method that is used extensively in manufacturing as it is simple to implement, the equipment is relatively inexpensive, and can be quickly done for the cells on a 100% basis. The 1KHz AC-IR measurement is a widely recognized de-facto standard for internal resistance, being carried over from traditional lead-acid battery testing. For lithium-ion cells of a few Ah to a few tens of Ah of capacity, a 1KHz AC-IR measurement will provide a fair estimation of the cell's ohmic resistance, RO. While having a measurement of the ohmic resistance is useful, it does not provide a complete enough picture for the purposes of ascertaining the performance of a lithium-ion cell that relies on the total internal resistance as a key characteristic. To further supplement this then, a second, 1Hz low-frequency AC-IR measurement is often made to estimate the series combination of RO and charge transfer resistance, RCT, as shown in Figure 1. Based on already estimating what RO is from the 1KHz AC-IR measurement, RCT can now be estimated. The accuracy of the results depends on how close the test frequencies correlate to the actual inflection-point frequencies for RO and RO + RCT, in Figure 1.
Direct Current Internal Resistance (DC-IR) Measurement:
In contrast to EIS and AC-IR measurements, DC-IR is a large-signal DC-stimulus measurement methodology. It is also often referred to as pulsed power testing or pulsed current testing. DC-IR measurements are relatively quick to perform but require high power, high current equipment with low resistance connections to the cells. This makes DC-IR measurement best suited for use in R&D, using a test system like that pictured in Figure 3.
For performing DC-IR testing a large current step or pulse is applied, and the resulting voltage response is measured, as depicted in Figure 4. The pulse amplitude may be up to as high as 20C, which is 20 times the amp-hour rating of the cell, in amperes. At these large amplitudes, the pulse duration is limited to typically no more than 18 to 20 seconds as defined in existing standards, or what the manufacturer defines as the maximum pulse limit for their cells. Due to being a large-signal measurement methodology, problems with the cells may be revealed that may have otherwise gone undetected using small-signal testing of the previous two methodologies described.
Different portions of the measured voltage response shown in Figure 4 are associated with the different resistances making up the total internal resistance:
• The initial voltage drop at the step edge of the applied stimulus current is attributed to the cell's ohmic resistance, RO.
• The additional voltage drop for approximately the first second after the initial step edge drop is attributed to the cell's charge transfer resistance, RCT.
• The nearly linear-appearing decay rate of voltage drop beyond one second is attributed to the cell's diffusion resistance, RD. However, additional voltage decay due to discharging the cell can be significant at longer durations, leading to a higher-than-expected estimation of the value of RD.
Like AC-IR measurements, some assumptions are made on the appropriate duration of time of when to measure the voltage drops for determining RO, RCT, and RD. Common practice is to use 0.1 seconds, 1 second, and 10 seconds for determining these resistance values. Just as with AC-IR measurements, measurement accuracy depends on how well these durations correspond to the actual inflection-point frequencies for RO and RO + RCT in Figure 1.
Figure 4: Cell DC-IR measurement.
Experimental Results:
EIS, AC-IR, and DC-IR measurements were performed on a 25Ah lithium-ion pouch cell to compare the results of each method. The real (resistive) portion of the measurement for each method was plotted, using the frequency for the EIS measurement, and the inverse of the duration of the DC pulse, for the DC-IR method, was used for comparison. EIS measurements were taken from 0.05Hz to 500Hz, an AC-IR measurement was taken at 1KHz, and DC-IR measurements were taken from 20 seconds to 2 milliseconds. The results are plotted in Figure 5.
Figure 5: Internal resistance measurements versus frequency/time duration
Not surprisingly, the AC-IR aligned with the projection of EIS measurements to 1KHz, due to similarity in measurement methods. Overall, it was found that results between EIS and DC-IP correlated well up to about 0.3Hz/3.3 seconds duration, providing good estimates for RO and RCT values using either method. Above this point, however, the DC-IR measurement rapidly increased in comparison to the EIS measurement value for internal resistance. For the experimental test results, at 0.1Hz/10 seconds the DC-IR method yields a 20% increase in overall resistance but a 5-fold increase in the estimation of just the diffusion resistance, RD. This increase in measured resistance is attributed to the cell voltage dropping due to loss of charge, in addition to voltage drop due to the cell's internal resistance. The DC-IR measurement continued to increasingly diverge with lower frequency/time duration.
In Closing:
Internal resistance is one of a few key characteristics that define a lithium-ion cell's performance and hence that is why it is tested extensively both in development and manufacturing. A cell's internal resistance is not a fixed value; it increases with lower frequency or longer load duration due to additional resistive elements due to electrochemical and ionic mechanisms in the cell. Furthermore, it also varies with temperature, state of charge (SoC), size, chemical makeup, and age.
Due to the complexities of a cell's internal resistance, various measurement methods exist to address specific needs in R&D and in manufacturing. The top methods discussed here are:
• Electrochemical impedance spectroscopy, or EIS, is a small signal AC stimulus method that measures the cell's complex impedance over a wide span of test frequencies. As it provides the most complete insight into the cell's dynamic impedance characteristics, it is favored in R&D.
• AC internal resistance, or AC-IR, is a small signal AC stimulus method that measures the cell's internal resistance at a specific frequency, traditionally 1KHz. For lithium-ion cells, a second, low frequency test point may be used to get a more complete picture of the cell's internal resistance. This is favored in manufacturing due to its relative simplicity and speed.
• DC internal resistance, or DC-IR, is a large signal method that uses a high current DC pulse stimulus to measure a cell's internal resistance. The duration of the pulse can be related to the inverse of the test frequency used in AC measurement methods, up to the point where cell discharge starts becoming significant, as was shown here. As large-signal testing may reveal things that small signal testing does not, the DC-IR method is used in both R&D and also manufacturing on a sample basis.
It was experimentally demonstrated here that a reasonable correlation can be drawn between the small-signal AC measurement methods and the large-signal DC-IR method, but only up to a limited duration of a few seconds. Beyond that the DC-IR method may be more appropriately referred to as a pulsed-power method, due to significant cell discharge contributing additional voltage drop, causing a higher than actual resistance value.
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目录- Company Profile Circuit Protection - Fuses & Circuit Breakers Fuse Blocks, Holders & Terminal Blocks Power Distribution Modules Battery Management Relays & Solenoids Battery & Master Disconnect Switches Ignition Switches Rocker Switches Toggle Switches Momentary Switches Push-Pull, Rotary & Foot Switches Vehicle Connectors Indicator Devices Appendix
型号- 5558-BX,0AGC010.V,M-531-BP,68362-BX,097019BP,9118-BX,MIC2015.VP,24812,24063-08,30171-15-BX,M-531-BX,M-497-BX,30409-15-BX,58332-21-BP,9245-BX,0MIN030.ZXPRO,M-584,4721-P12-BX,98628-BX,46377-6,9245-BP,0AGC010.VP,46377-8,0MCB020.X,0FHZ00854-BX,31101,55025-01,54104-BX,0PAL4100XP,0CNN800E.V,RC-400112-RN,55025-04,JLLN225.X,55025-02,PL-525-AC,00970019X,55025-03,99025-BX,5558-BP,54104-BP,24612-10,95613-BX,48070-BX,M-284-02-BX,0PAL040.X,11041-06,M-550,00940367ZP,0FHA0001SXJ,0ATO004.V,0MAX030.X,0PAL160.X,0MAX030.V,08010200,58332-33-BP,PL-524-GC-BX,58027-02-BX,LMIN015.ZXPROA,JLLS1000X,0AGC0004ZP,MAHC0001TXJ,RC-700112-RN,57014-03-BX,91800-BX,LMIN020.VP,JLLN060.T,57300-11-BX,12301-BX,90036-02-BX,0MEG100.XP,24624-10,58027-02-BP,PL-86-AC000,90036-10,40100-BX,0185100.XP,PL-521-AC-BX,M-641-01-BP,59071-BX,0695XXX.LPXPS,MIC2010.V,956-3127-BX,5543-09,0PAL330.XP,0AGU060.VPG,M-641-01-BX,58312-G4-BX,JCAS060.X,58328-04-BX,PL-2,0SFE020.VP,0FLC014.XP,JCAS060.V,0812015.ZXST,95535-BX,55049-01,00940422Z,55016-BX,0FHM0002Z,0PAL280.X,5543-15,12063-BX,95062-57-BX,3298250.H,75600-02-BX,1254-BX,0AGC001.V,LMIN005.V,00940570ZXA,12804,81264-BP,MCAS050.VS,3298250.Z,DL-2 1,12805,0MIN030.VP,81264-BX,95522-A,90048-01,9576-BX,MIC3010.VP,00940557ZXA,83379-BX,M-597,02980900TXN,M-598,M-115,55016-06-BP,24214-BX,M-850-BP,56027-01,211020BP,58311-18,M-850-BX,0UCBXXX.X,00940553Z,24612-03,08081400,PDM33001ZXM,0SFE014.V,M-121,59024-110-BX,PL-85,PL-86,0211010.XP,0MAX020.XP,0CNN100E.V,24022-BX,12077-01-BX,M-448-BX,91812-BX,00940554Z,880064S,75600-25,PL-521-GC,48160-BX,0CNNXXX.V,PL-521-RC-BX,0AGC030.VP,55021-BP,JLLN025.T,880064,M-489-03,880062,MCAS025.XP,0PAL530.X,55065-02-BX,0812040.ZXST,68159 - 05,58311-02,PL-36-GC000-BX,58311-01,956-3135,00940551Z,3298125.Z,0PAL4100X,00940301ZP,PL-36-AC000-BX,48090-BX,55021-BX,0BPF0001ZP,PL-525,PL-524,PL-523,PL-522,55033-01-BX,PL-521,CNN200E,3298125.H,3298080.H,58311-08,58311-07,58311-13-BX,PL-526,0MIN003.VPGLO,75600-05,75600-04,58311-13,00940552Z,0AGW003.V,58311-11,75600-07,3298080.Z,46210-03-BX,03500418TXN,75600-02,75600-01,PL-118-GC001-BX,58326-27-BX,3298500.ZXSTA,9180-BX,3031-30,097026,55014-05-BX,880086,24 812,D9AB-14526-BA,097023,PDM71003ZXM,0MEG175.X,0CCB025.X,0695015.LPXPS,0MIN004.V,0MID050.XP,0MIN010.VP,55025-03-BP,0AGA0003ZP,LMIN010.V,JLLN003.T,2484-03-BX,0PAL440.XP,0MEG175.L,00940562ZPA,880076,M-288-BX,4721-P14,880073,4721-P12,4721-P10,24401,55025-03-BX,24402,0498200.TXN,097019,00940550Z,3031-20,86126-12,0AGC005.VP,30138-30-BX,0FHM0002SXJ,75125,JCAS060.XP,FHM200,04980932ZXT,0185050.X,7785-01,9050-01,0AGA005.V,JLLS100.V,00940462Z,880014,JLLS090.V,24505-01,86099-5-BX,880015,04980900ZXT,30409-20-BX,FHA30,54101-01,097038,0FHM0001XP,30409-20-BP,24 812-01,RC-400112-NN,08098981-BX,PL-521-AC,0MAB0001XP,50036-BX,58332-28-BP,JLLS002.T,1222-BX,12400,0AGC005.V,12401,M-428-BX,24124-BX,M-428-BP,JLLS015.T,9500-BX,12080-11-BX,0CNN275E.V,04980921GXM5,0AGU020.T,JCAS025.X,M-414-01-BP,58327-06-BP,57000-23-BX,033707.5LXS,FNY2,58327-06-BX,FNY1,LJCAXXX.X,24848,5011,0MID080.X,LJCA040.V,FNY1BP,0AGC07.5VP,LJCA040.X,57013-08-BX,M-485-BX,95060-BX,956-3126,956-3125,MCAS025.VS,956-3127,956-3122,956-3124,M-485-BP,5007,956-5307,0AGAXXX.VP,0211030.XP,PL-118,00940565ZPA,JCAS020.V,55065-02,PL-116,55065-03,JCAS020.X,0813050.ZXST,24115-B X,0AGU040.VPG,CNN035E,M-628-BP,0185XXX.XP,81264-01-BX,JLLS050.T,12063-01-BX,24107-BX,155 300,81264-01-BP,AGC2ZP,FHM200BP,08099080-BP,ZCAS175.XP,0OMN0002XP,0RBOX001Z,7792-BX,0MIN002.VP,0PAL060.XP,08099080-BX,11172-03,0SFEXXX.V,MIC3XXX.VP,92107-04,094480,11172-02,PL-525-RC,8487-BX,0MAX060.XP,P L- 612- A- B X,0MAX040.XPGLO,55093-BX,59024-36-BX,82159-2,50070-BX,82159-3,50203,95062-50-BX,0MINXXX.VP,0RBOX002Z,M-456-BX,551001-BX,M-320-RC000-BX,0ATO030.VPGLO,24063-BX,956-4138-BX,98628,82159-1,30056-50,11042,0GBC016.VP,95597,59024,95591,95593,9270-01,0AGU060.T,72079-01,1258-BX,12080-BX,9183-BX,0RBOX003Z,RA-700112-RN-BX,185100BP,0PAL440.X,0RBOX004Z,PL-524-RC-BX,MIC2XXX.ZXPRO,4721-P2-BX,HWB18,30056-40,0FHM0002XP,0337015.LXS,55036-BX,HWB12,5050,95582,08098780,M-628-BX,JLLS300.X,0ATO005.ZXPRO,0ATO030.V,30063-20-BX,0695040.LPXP,91812-02,0RBOX005Z,55017-02,30056-30,M-432-BX,30171-20-BX,48785,95521-B-BX,M-493-BP,98647,57300-03-BX,950601-01,12092-BX,901-325,0FNY0020XP,PDM61001ZXM,30090-2-BX,59024-12-BX,M-432-BP,0AGC025.VP,0695040.US,75920-05,50001-BX,0RBOX006Z,30056-20,58312-R4-BX,JLLS006.T,30056-25,68159-05-BX,30137-15,30137-10,580 27-11,95060-07-BX,0SFE009.V,5584-15,46379-6-BX,0PAL1120.X,55021-04,JLLN1000X,30056-10,5543-BX,90048-BX,0AGA005.VP,55021-07,LLN001.T,30056-15,298,0AFH0002XP,MCAS020.V,4112-RC000-BX,3298300.H,MRS7A,9 011,FHJC10 01G,30137-20,58332-04-BP,59071,9216-BX,CNN250E,M-284-BX,55033-02,24452-BX,RC-700112-DN,55033-01,55054-04-BX,75920-10,08098900-BX,0MIN005.VPGLO,3298XXX.ZXSTA,30137-30,LECLFMX0007Z-01,M-284-BP,00940362ZP,24420-BX,95060-03-BX,83285-01,M-612,58312-A4-BX,PL-86-GC000,0MAX040.XP,PL-624-A,00940565ZXA,211025BP,0PAL040.XP,0AGAXXX.V,PL-624-B,094413,86126-2,04980904ZXT,4 6 37 7-12,55046,74601-12,86126-4,HWB60,094
SANYO DENKI‘s UPS with Automatic Battery Self Test to Ensure Reliable Power
SANUPS UPS systems from SANYO DENKI are designed with robust battery management features to ensure your equipment remains operational during power outages. One standout feature is the automatic battery self test.
原厂动态 发布时间 : 2024-07-23
IMS（亿迈通讯）同轴连接器（射频同轴连接器/高频同轴电缆）主选型指南
目录- Symbols& Frequency range of the product line& Conventions Connector Systems: RoHS and WEEE Company Profile General information RF-coaxial connectors&Inserts RF-coaxial connectors Accessories Assembly instructions Part number index
型号- 2710.52.1420.0F5,810.53.1425.421,2953.42.1010.091,4222.VNS.1410.089,362.11.1313.221,12.1412.221,3935.QLS.1410.061,82.2410.061,3935.QLS.1410.065,166.42.2520.001,3849.SMBA.1X10.009,2018.42.2520.001,2175.24.1020.001,2710.52.1420.0E5,2113.05.1310.089,2669.05.2012.205,12.1412.211,224.42.1410.081,346.24.2315.401,4346.SN.2018.195,345.24.2315.401,3283.11.1520.001,852.01.2510.001,4347.SN.2018.195,2464.11.1313.251,2629.71.2510.001,4102.SMBA.2X20.029,2710.52.1420.0D5,3493.11.2420.051,3763.53.2415.461,12.2310.021,285.23.1615.401,1906.23.2415.421,1781.01.1310.021,449.42.2522.201,3591.12.2010.101,2710.52.1420.0C5,043.05.2510.004,3477.11.2420.021,362.11.1313.251,1097.11.2310.021,3962.QLS.2812.085,3284.42.2010.101,048.42.1810.071,668.62.2018.195,53.1515.401,3022.SMP.1610.003,370.42.1820.071,3962.QLS.2812.081,42.2410.021,2440.42.2022.201,2878.11.1010.001,42.2410.051,1781.01.1310.051,3495.11.2420.031,3749.SMP.1010.003,3363.SMP.1010.003,10.0610.017,23.1415.421,3674.08.1018.194,3934.QLS.1410.081,3658.13.1810.271,2918.42.2028.091,3934.QLS.1410.085,1251.01.2010.001,42.2017.191,1622.02.2510.009,3424.SMP.2420.013,2468.24.2010.001,K-3068,2799.24.2315.481,12.1510.001,3403.SMBA.1X10.049,2801.05.2410.0D5,2197.02.1118.766,639.72.5310.089,2998.62.2010.095,3005.SMP.1010.003,4167.SN.2812.075,4401.42.1410.043,2745.42.1420.081,557.24.1025.401,2710.52.1420.0G5,K-1902,23.1415.451,2667.42.1410.026,093.24.2115.401,095.24.2115.401,2135.31.1610.001,81.1524.201,2815.10.6714.071,2124.62.1110.085,570.13.2420.051,K-2604,K-1993,3901.QLS.1420.085,K-1994,K-1995,K-2601,2950.05.1420.055,1864.42.2812.271,3901.QLS.1420.081,2040.42.2018.191,K-1991,K-1992,3974.QLS.1420.081,3599.62.1820.075,93.2420.011,087.42.1810.061,3900.QLS.1420.055,K-2617,2976.01.2010.001,3146.42.2028.091,3734.42.2017.191,80.0520.017,1321.24.2025.401,2401.09.1420.021,3900.QLS.1420.051,K-2611,1864.42.2812.261,3365.SMP.9910.003,213.24.1025.401,269.01.1420.011,53.2415.411,11.2520.001,283.23.1625.401,3332.53.1425.411,769.01.2510.001,4251.SN.2018.195,2630.52.1310.0A5,1972.62.1218.095,3425.SMP.2410.013,80.0520.027,083.42.1017.091,3511.SMP.9910.003,707.05.2314.129,80.6420.027,588.11.1510.001,1480.53.2315.421,3704.08.2018.194,1454.42.2017.196,11.2420.021,2884.62.2014.195,K-2632,550.05.1310.089,3902.QLS.1420.071,K-2633,3974.QLS.1420.085,714.62.2218.009,3902.QLS.1420.075,3078.62.2010.095,93.2420.021,80.6420.017,087.42.1810.071,3928.QLS.8910.003,1801.62.2710.284,194.42.2213.191,2961.62.2010.095,3342.SMP.9910.003,2732.12.1817.161,3768.SMP.1010.003,370.42.1820.061,2710.52.1420.0B5,2433.05.2010.009,12.2410.021,92.1510.001,3900.QLS.1420.015,3900.QLS.1420.011,4100.SMBA.2X10.029,80.0520.057,1085.24.1025.401,02.2210.199,2710.52.1420.0A5,4169.SN.2014.105,3364.SMP.9910.003,12.2310.051,2265.42.2018.191,4100.SMBA.2X10.039,073.42.2412.281,3584.62.2010.195,187.24.2115.401,123.11.1222.191,1903.62.1410.029,4346.42.1410.043,983.02.1420.029,4223.DNS.1110.389,4226.VNS.8910.009,3748.SMP.1010.003,1903.62.1410.025,4245.SN.2812.085,2951.11.2410.021,4241.SN.7910.005,2729.05.2418.265,4256.QLS.2020.003,3427.SMP.2410.083,3843.62.1420.085,094.24.2115.401,K-2616-01,1694.09.1310.021,4256.QLS.2020.007,2303.62.2010.095,3909.QLS.2520.003,3900.QLS.1420.025,3935.QLS.1410.071,2842.SMP.2420.053,3909.QLS.2520.001,3900.QLS.1420.021,3935.QLS.1410.075,459.05.1420.089,2793.05.2514.005,3343.SMP.9910.003,1459.05.2314.119,155.23.1525.401,4408.SMBA.1X10.009,1480.53.2315.451,71.1510.001,2630.52.1310.0G5,541.53.1425.421,3412.72.1610.001,304.23.1415.451,4302.SN.2014.105,195.23.1495.421,204.42.2118.196,1201.72.5310.029,2688.42.1420.051,02.1310.089,3163.42.2010.091,3039.11.2310.031,2630.52.1310.0F5,3780.09.2620.001,3663.01.2310.051,1258.24.2315.401,2829.09.1420.011,K-2580,848.05.1310.029,1201.72.5310.019,195.23.1495.411,12.2420.051,3102.01.2010.001,2029.62.2814.275,40.6017.071,946.62.2314.255,1718.62.2214.105,304.23.1415.421,1713.99.1420.009,3124.72.1310.029,4242.SN.8910.005,3401.SMBA.1X10.019,4177.SN.1420.085,11.2410.061,004.01.1420.021,4385.99.1610.003,2622.13.2421.211,471.62.1420.08,53.2425.411,825.31.2310.011,K-2356,304.23.1415.411,1903.62.1410.055,K-2352,K-2594,471.62.1420.085,3530.05.2018.109,4423.42.1510.003,2880.40.6018.074,11.2410.051,4165.SMP.2420.023,3236.SMP.1010.003,91.1510.001,004.01.1420.011,53.1415.411,2065.62.1810.075,2922.42.2010.191,2630.52.1310.0C5,2876.SMP.9910.003,23.2415.421,184.24.2115.401,3700.01.2610.001,049.42.2522.201,2384.53.2525.401,269.01.1420.061,3050.08.2018.104,372.24.2115.401,2963.42.1414.213,2359.72.5310.039,3707.08.2018.194,2029.62.2814.265,570.13.2420.021,195.23.1495.451,2630.52.1310.0B5,23.2415.411,91.1213.291,80.0510.057,3907.QLS.2018.195,3907.QLS.2018.193,1426.01.1420.029,348.24.1415.401,3907.QLS.2018.191,808.53.1415.421,944.83.2213.191,2630.52.1310.0E5,80.0510.017,3663.01.2310.011,3607.SMBA.1X20.009,3932.01.1310.011,2630.52.1310.0D5,946.62.2314.225,3015.01.2510.001,4224.VNS.2010.009,53.2425.451,92.1213.191,3663.01.2310.021,80.0510.027,4180.42.1410.011,2181.72.1312.129,805.31.1211.191,004.01.1420.051,737.05.2
Littelfuse（力特）保护继电器和控制装置选型指南
描述- Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 17,000 global associates, Littelfuse partners with customers to design and deliver innovative, reliable solutions.
型号- TDR4B23,EL3100,RK-325,TDR4B22,SCR,CT-0050-F10,TDI120AL,ECSL4HBH,DLMU,TDML110DL,SD12-PC,KSPSN21B,LLC42B15A,RK-332,SE-TA6ASF-WL,PC-200-LLC-CZ,THDS410.25SA,ZSCT30-31,TSU2000 SERIES,RK-325I,P1004-XX-(X),ORB120A25,P1004-12-X,SE-FLASH,PSC11,TDM24DL,LLC6210F10M,SB6000,FS146RC,SIO-RTD-02-00,LLP-24,FS165-30T,ARPX1S SERIES,233P,RK-105I,NDS-11,50R40029,MPS-RTD,460-15-100-SLD,ESDR423A4,ECSL4HAC,RM1000 NEMA 4,ASXX SERIES,KRDI2110S,ESDR423A3,KRPDA2129RXE,TDB120AL,LLC54AF10,455 SERIES,KRDM223,KRDM220,KRDM221,ORS120A150SD,PGC-31FC,PGM-8325,460-XXX-SP,FS126-45,CT-0800-F30,CT-0400-D20,TSB634,LLC26A1F25C,PLR240A,ECSW3LABT,TSB632,TDUH SERIES,TSDS SERIES,WVM811AH,TDM24AL,LPSM003Z,HRDM SERIES,235P,FA155-2,KSDB315SP,601,SB6100-01X-0,102A,KRPD215S190SMB,601 SERIES,EL731-03-X0,PC-200-LLC-GM,SIR,MPU-32-X69X SERIES,ORS230A150SD,KSD3120A,FPS,ECSW6MBHT,MSM20.15W9,FB9L,HRDR331A1,TSD6 SERIES,TS22120,201575-AU,201-100-SP-DPDT,FS300 SERIES,ECSH31F.08D,FS126-60,TDS SERIES,KRDI220,MSM130W9,KSD2 SERIES,FS500,102A SERIES,201-XXX-SP SERIES,LLC52BA,A0220 SERIES,460-200-SP,ALT230-S-SW,HRDR121A4R,LLC52AA,ORB120A160,P0400-82,TDI SERIES,PC-XXXLLC-CZ SERIES,P0400-83,DCSA5,PC-XXX-LLC-GM,P0400-86,SLR,INFORMER-MS,HRDB321,CT-0150-D10,PGC-4064,HRDB324,KSDB SERIES,FS512,ECSW4MBHT,TSDR612.5SA4.5S,TMV8000 SERIES,TSD2411S,ECSW4MBGT,FS524,CT-XXXX-DXX,KSDR SERIES,RS SERIES,P1004-XX,MPU-32-X69X–XXX00,WVM,SLR1610A,KSD1320,ASQU SERIES,TS1424,TS1423,TS1422,TS1421,HRDR330A0R,TSB222,77C SERIES,T10,CT-1200-F15,NGR SERIES,NGR1080,TS1416,NGR1081,TS1415,HRISW21FT,TS1412,KRPS913MB,HLMUDNAAN,202-575-RP,CT-0300-F10,TSD7621,LSRU-115-OR-2,DCSA50,HLMU,EL731-23-X0,NGR1077,NGR1078,NGRM-ENC-230-00,TRDU24A1,NGR1079,TRDU24A2,AF0100-10,TRDU24A3,SB6100-21X-0,NGR1070,NGR1071,NGR1072,NGR1073,NGR1074,ESDR450A1,NGR1075,NGR1076,ECS40AC,TVM460A75S2M,PMA-16-RTDB,PGR-3200-120,SE-703-0U-0X,ESDR123B4P,FS SERIES,NGR1066,NGR1067,D1100,PLR SERIES,NGR1068,AF0100-00,NGR1069,202,KSDB120P,KRPSD25S,TRM24D1X2,777-HRG-P2,ECS40BC,TRDU120A3,TRDU120A1,TRDU120A2,ERDM4130S,TDS120ALD,LLC14B60AX,ISS-102 SERIES,TDIH SERIES,NGR1050,NGR1051,NGR1052,NGR1053,TVW6510S0.4S,FB230A,CT-0300-F20,KSD3432A,PGE-05KV,DCSA20,LLC2,LLC1,LLC6,NGR1045,LLC5,ALT-XXX-1-SW,LLC4,SE-330AU-XX-0X,TVM230A101S1S,LLC8,SC4 SERIES,T10120,NGR1041,KSPSN13MI,VTP0E,PGE-35KV,FS100,TDB12D,T10S400,TSDR4412SA1,LLC842F103M,TDSL SERIES,KRD92115MB,FPU-32-00-00,201-200-SP-DPDT,KRD92115MA,ECSH4HAD,SE-GRM250,PGR-4300 SERIES,NGR1036,PMA-23,NGR1038,PMA-24,PMA-21,ERDM429,ERDM425,KRDB SERIES,ERDM427,FS590,NGRM-ENC-431-21,ER-72KV,777-MV-P2,240,460-MR,PCR SERIES,TDBL120AL,TS1211.5,EL731-11-X0,CT30S1,LLC4 SERIES,KSDS230,PGC-3140,3506002,FS126,FS127,TSD2434,DSQU SERIE,TDB24DL,T2D120A15M SERIES,TDUSH3001A,ALTXXX-X SERIES,THD7421A,TDUIL3001A,ERDM423,ECS6HAH,ERDM422,TDSH120AL,RS4B12,FPS SERIES,TS13115,PMA-18,HRPSD12HI,PMA-16,KSDU SERIES,PMA-17,LLC825F5M,LSRU-115-AL-3,PMA-14,PMA-15,PMA-12,LSRU-115-AL-2,PMA-13,PMA-10,TSDS421,SE-105,MPS-CTU-01-00,ORM24D13.5,TH1 SERIES,TDUIL3002A,MSM450W6,SE-107,DLMUBLAAA,FS143,TSU2000,FS146,RS1A11,KSPU SERIES,SB5060-20X-0,LLC44B4A,TCR9C,MSM42W6,50R-100-2,TDUB SERIES,THDB SERIES,FS152,777-HP-P2,PGR-8800-00-CC,LSR-XXX,LLC14B15AX,TS441165,PGR-4300,TSD24145S,ASXX,LSRU-115-OU-1.5,KSD2221,ORB,FS162,TA24A5,KRDR424A4,KSDR40A0,TA24A3,HRDR321A4R,TRM24A8Y5,KRDR424A0,TH1C415,TSDR6412SA1,ORM,RK-310X-0Y,SIR1A20A4,ALT115-S-SW,ORS,VMPS,TDIL SERIES,LLC44B2A,VMPU,FPS-CTU-03-00,ORB24A25,BZ1,777-ACCUPOWER,HRPS SERIES,PHST-38QTN,TS2412,LSRX-C,350200,HLMUDRAAA,LLC44B1A,KSD2413M,TRDU SERIES,TSS SERIES,SIR1A1A4,KRPSA24M,TL230A5,ECS2HBC,TS2421,PC-100-LLC-CZ,TS2422,TS2423,PGA-LS20,777-575-HRG-P2,IR KIT-12,TSDR6110SA30S,1N5339B,AC700-SMK,KRDB21180S,KRPSA22B,ER-15KV,PGA-LS30,TDB120ALD,LLC44B5F100,TSS421,ISS-102A-LC,202-200-SP,MPS-469X,TVM480A100.5S3S,KRDM121,ARP43,ARP41,777-KW-P2 SERIES,HRDR431A1R,MPU-32-X69X,TSS424,TSS422,TSD6310.8SN,THDS SERIES,KRPD SERIES,601575,ASTU SERIES,TS121150,PGA-LS10,VTP5N,460L-OEM,TCSA50,LLC44B5A,TDUIL,ELCT,SE-CS40,TDUIH,SE-502,TDR2A23,VTP4B,TSDR215SB18M,VTP4F,NGRUS003,VTP4J,P0200-20,PC-100-LLC-GM,P0200-19,SE-CS30,NGRM-ENC,PCR11,PCR10,TDUL SERIES,PMA-60,WVM611AL,PLS480A,PRLM423,VTP3B,ECSW,PGR-8800-00,PCR13,PCR12,PLM6502,ESDR120A0P,SB5032-21X-0,ESDR424A1,WVM611AH,ERDI436,VTP2C,VTP2A,TDUSL3000A,VTP2F,TCS,VTP2E,ORB SERIES,VTP2J,202-200-SP SERIES,KSPSA21FT,MPS-469X–XX000,SCR490D,THC421C,ELCT30-88,IR KIT-36,VTP2P,TDB,P1004-9,202 SERIES,SE-CS10,TDI,KRDR420A3,ECSL31A,KRDB415S,TDM,TSD7611S,VTP1B,TDS,SERIES,TS141180,TDR,TDU,VTP1D,VTP1C,MSM11W6,MSM210P3,TDB24AL,MPS-RTD-01-00,PGR-6100,PMA-55,PGR-6101,ARP23S,50R200,PLS120A,PGR-6100 SERIES,KSDB330N,KRDB,777-575-TS,FA155,KRDI,ALT115-X,KVM4,KRDM,ALT115-S,ECSH34F.08C,KRDB1120M,TDML120AL,KRDS,EFCT SERIES,KRDR,KVM6,TDUIL SERIES,EL731-04-X0,MPS-469X-PMA24,PGR-2601,THD1B410.5S,201-100-DPDT,AF0500 SERIES,ECS40A,SE-TA6A SERIES,TDM12DL,NGRM-ENC-231-01,TSDR442MA2,ELCT5,77C-KW SERIES,KRD3,FS219-45,ISS-102AA-DCS,TH1,A0220.0040,KRD9,KSDB1115SP,TDR4A23,MPU-32-X69X-PMA16,KVM,KRDM1110S,EFCT-26,111P,FS126RC-45,THC,T
WAGO（万可）工业接口模块总选型指南（英文）
描述- Wire individual components of your equipment quickly, easily and systematically – whether for automation, or at the interconnection point between control cabinet wiring and a standard interface such as RS-232. As system and control cabinet solutions become more and more complex, this approach saves time and money on planning, installation and commissioning.
型号- 790-124,706-160/515-200,855-405/250-501,750-979/000-022,855-5101/400-000,288-414,750-979/000-021,2787,2786,787-783/000-040,216 SERIES,790-113,790-114,285-1185,790-115,285-1184,790-116,2042-1108,289-202,790-110,289-201,790-112,750-979/000-011,750-979/000-012,286-809,286-805,706-100/609-200,793-501/000-024,286-807,706-100/625-200,857-1330,787-3861/050-000,790-100,790-101,286-826,288-437,2786 SERIES,286-822,790-108,704-2063,704-2064,285-1161,285-1164,286-830,288-418,289-128/006-000,289-652,2009 SERIES,289-650,735 SERIES,704-2044,206-1481,206-1482,706-100/350-300,855-405/500-509,857-181,706-100/334-300,857-168,206-1491,787-878/000-2500,206-1492,288-837,704-2054,855-305/150-209,855-801/2000-1001,787-3861/800-000,790-144,790-145,282-369,857-157,704-2024,855-9150/2000-1251,787 SERIES,279-432,280-762,857-162,279-433,280-763,855-405/750-501,280-764,280-765,857-161,857-167,857-164,857-165,855-405/750-509,790-140,750-923/000-001,787-3861/108-020,855-305/200-509,289-665,289-664,790-133,790-134,704-2034,288-867,857-151,857-152,857-150,857-155,857-153,857-154,855-305/200-501,279-440,289-614,289-613,248-501/000-024,289-612,248-501/000-023,289-611,206-1441,206-1442,704-2003,706-100/310-200,704-2004,2042-321,248-501/000-012,206-1451,285-173,285-172,704-2014,248-501/000-017,249 SERIES,285-184,855-5105/1000-000,2042-351,285-181,787-3861/000-2000,288-825,787-2742,787-2744,206-1419,858-390,855-301/150-501,858-391,289-624,858-392,289-623,855-5001/600-000,793-5501,289-621,289-620,857-104,285-195,2042-341,285-194,249-116,249-117,258-5030,2042-331,289-619,289-618,289-617,289-616,289-615,206-1400,206-1403,2042-7304,258-5000,258-5007,258-5006,258-5005,206-1415,206-1418,206-1411,206-1412,206-1413,206-1414,706-150/350-300,706-753/300-300,289-175/790-108,855-5105/500-001,706-150/316-300,857-569,249-101,750-493,750-495,750-494,206,706-753/301-100,209,793-501/000-023,210,793-501/000-017,285-144,857-560,215,285-141,216,858-354,858-355,855-401/400-501,706-100/326-100,2687-2142,855-5105/750-000,2787-2448,285-150,793-501/000-012,787-3861/100-1000,210-719,2687-2146,2687-2144,793-501/000-006,793-501/000-007,210-721,857-551,210-722,285-154,793-501/000-005,857-552,793-501/000-002,210-720,857-550,286-364,855-305/100-201,2002-1792,792 SERIES,857-531,855-305/750-509,286-368,2002-1791,215-111,855-305/100-209,210 SERIES,855-5001/400-000,248,249,2857 SERIES,858-324,858-325,858-327,858-328,855-405/200-209,855-305/250-509,2042-7204,787-1014,706-150/340-100,706-100/637-100,787-1017,258,855-305/250-501,706-100/316-200,286-380,858-314,787-1012,787-1011,857-500,857-982,280-503/281-579,855-301/075-201,858-307,264,858-308,787-1002,858-303,858-304,858-305,787-1001,286-320,857-979,787-1664/006-1000,286-328,706-150/310-100,857-980,279,249-197,857-981,787-2861/050-000,788-906,280,281,282,285,286,288,289,855-505/600-1001,855-605/1500-501,787-1021,787-1020,787-1022,706-150/314-300,2092 SERIES,787-1014/072-000,855 SERIES,2857-194/3140-000,2002-1761,706-150/326-100,289-179,706-100/515-200,289-178,289-177,289-176,289-175,215-511,289-174,289-172,704-5074,788-944,788-946,788-949,855-5005/1000-000,216-322,216-321,288-364,288-368,706-160/525-100,787-3861/400-1000,788-931,788-936,706-100/314-200,790-193,706-160/509-100,790-190,790-191,790-192,281-482,289-198,289-197,280-681,289-195,286-304,280-686,704-5054,857 SERIES,706-160/550-100,286-794,288-380,286-312,286-792,286-791,830-800/000-302/000-006,706-100/550-300,704-5063,787-1664/000-250,704-5064,280 SERIES,2857,706-100/650-300,789-312,280-503/281-580,280-503/281-581,289-131,286-721,706-100/537-300,286-723,704-5034,788-506,788-507,788-508,789-304,210-295,210-296,706-160/537-300,289-128,289-121,706-100/509-300,704-5044,855-4005/150-101,787-722,289-151,286-742,787-2861/108-020,704-5013,789-329,750-841,789-326,216-302,216-301,787-732,789-324,789-325,789-323,286-752,787-1664/006-1054,787-712,787-1664/000-200,788-512,706-150/334-200,788-515,788-516,704-5024,706-100/609-300,279 SERIES,289-578,855-4001/150-001,289-577,289-576,289-575,859-708,793-5501/000-012,859-706,793-5501/000-017,859-702,706-100/650-100,788-546,280-621,788-548,706-100/537-100,788-549,280-628,209-994,280-629,209-995,209-996,209-997,859-712,787-736,706-150/320-300,787-734,787-738,793-5501/000-024,793-5501/000-023,704-5003,704-5004,788-541,249-656,788-543,788-544,280-638,280-639,787-742,787-740,859-720,706-160/515-300,289-114,790-220,289-113,288-312,289-111,879 SERIES,855-3001/100-003,249-651,209-701/000-024,249-653,249-654,280-601,209-701/000-023,855-305/400-509,280-606,280-608,280-609,706-100/320-100,859-734,859-732,289-105,289-588,859-730,289-103,289-587,2042-1008,289-102,289-586,289-101,289-585,859-739,209-701/000-017,859-737,790-216,288-304,859-738,280-610,706-100/609-100,209-701/000-012,280-616,280-618,280-619,704,706,787-3861/004-020,855-305/150-501,859-744,206-1129,709,859-740,206-1125,206-1126,206-1127,206-1128,249-622,209-701/000-006,788-113,249-623,209-701/000-007,2787-2135,788-114,2787-2134,788-115,209-701/000-002,788-106,788-108,209-701/000-005,788-109
Rosenberger（罗森伯格）分布式天线系统（DAS）选型指南
目录- Rosenberger company profile Passive DAS Systems Components Passive DAS Systems Components Selection table
型号- 64K1C7-C09B1,SL 014 S PE,SL 158 R L FRNC,60K101-KIMN1,60Z150-012,SLZ0009-000,SL21OUCBE3M,SL 078 R L FRNC,DC-6-11F-64F-T,8FW-90-8-64K-11F-OD,64S1C7-CX5N1,S-2-11F-64F-T,IM-B-FI-800/B20-G,SL21OUCBE3S,IM-B-FI-2600/B7,DC-10-11F-64F-T,SL 014 R FRNC,SLZ0002-1001,64S2C7-C08N1,SLZ0002-000,64S1D7-C06N1,9WMB-41,S-WAVE 0640FW-10/12-LP-64K,HM-6-11F-64F-T,S-3-11F-64F-T,SL 012 R FRNC,L-100-64F-T3,IM-CABLE-716M-4310M-XXX,53S189-S00N1,IM-B-FI-1400/B11+21,64K189-K00N1,53S189-K00N1,SLPUFCE3F,60W000-002,64S1C7-C09N1,SL 012 S PE,64K1D7-C06B1,IM-A-BU-PU-EF,SL 114 R L FRNC,64S189-K00N1,SL 114 R L PE,64K1C7-C08B1,5WMB-41,SL 078 R L PE,99W057-001,53S160-SIMN1,99W057-000,DC-30-11F-64F-T,IM-B-FI-700/B28,60S101-SIMN1,IM-A-BU-BAT,64K501-K00B1,L-200-64F-T3,60W107-C09,60W107-C08,60W107-C01,60W107-CXX,IM-B-BU-0727,SLTK003-002,A-XX-100-64-T3,DC-8-11F-64F-T,SL 038 S PE,64K101-K00B1,64S1C7-C02N1,S-WAVE 0627/0627-33-14D-11,IM-A-BAT-CHARGER,IM-B-FI-900/B8+,DC-15-11F-64F-T,53K102-K00N5,SL 158 R L PE,IM-B-FI-800/B20,60Z150-020,SL 014 S FRNC,A-XX-50-64-T3,SL 014 R PE,DC-12-11F-64F-T,60W007-C03,SL21DFFAENS-2,53K189-K00N1,60W007-C05,64S2C7-C03N1,53S164-K00N1,64K1C7-C03B1,64K1D7-C07B1,IM-B-ACSRY-BAG,IM-CABLE-4310M-4310M-XXX,SL 038 S FRNC,L-10-64F-T3,64S101-K00B1,60W110-C06,53K160-KIMN1,60W110-C07,SLT004-000,8FW/8FW-65-8D-64K-11F,IM-B-FI-1800/B3,G2W33D-21,60S164-K00N1,64S1C7-C03N1,53K164-S00N1,60S101-KIMN1,65S153-KIMN1,8FW-90-8-64K-11F,IM-B-FI-2100/B1-G,IM-A-ACSRY-BACKPACK,64K189-S00N1,SLOMNI280-00-64F,64S101-S00N1,HM-3-11F-64F-T,SL21DEFAENS-2,64S2C7-C02N1,DC-20-11F-64F-T,64K1C7-C02B1,S-4-11F-64F-T,A-XX-100-11F-64-T3,53W010-000,8FW/8FW-OD-6-64K-B6-11F,64K1C7-CX5B1,53S201-K00N5,60S231-K00N1,64S201-K00B1,IM-B-FI-1800/B3-G,60S153-KIMN1,IM-B-FI-900/B8+-G,8FW-OD-3-64K-11F,IM-B-FI-700/B28-G,SL 012 R PE,64S1D7-C07N1,IM-B-FI-1400/B11+21-G,64S2C7-C09N1,53K189-S00N1,8FW/8FW-65-8D-64K-11F-OD,IM-B-FI-2100/B1,60S164-S00N1,64W022-001,A-XX-50-11F-64-T3,64S189-S00N1,53S160-KIMN1,IM-CABLE-716M-716M-XXX,64S189-KD0N1,53S101-S00N5,SL 012 S FRNC,IM-B-FI-2600/B7-G,L-2-64M-01,53S164-S00N1,IM-LOAD-SITE 4.3-10,L-50-64F-T3,64S1C7-C08N1
Chroma 17040/17040E Regenerative Battery Pack Test Systems Provide 1700V Charge and Discharge Capability, Suitable for Energy Storage System Applications
Chroma 17040/17040E Regenerative Battery Pack Test Systems address developments in high voltage demands of energy storage systems, providing 1700V charge and discharge capability suitable for energy storage system applications.
应用方案 发布时间 : 2023-04-04
Battery Test Solutions Battery Cell/Battery Module/Battery Pack
型号- 8630,19311 SERIES,17216M-6-12,17010H,17020,17040E,17000,17020E,8610,63200A,17040,19055-C,63200E SERIES,17208M-5-12C,63200A SERIES,17000 SERIES,17208M-6-30,17212M-6-100S,A170103,63200E,17216-6-6,A190362,17010,8700,19311,8720,62000D SERIES,62000H,19311-10,62000D,62000E,17091,17216M-10-6,17216-6-12,62000E SERIES,17010H_6-300S,62000H SERIES,11210,17010H_6-300,17010H_6-300U,19032-P,A112100,17208M-6-60,87001,17010H_6-300Z
IMS（亿迈通讯）车用同轴高速数据连接器选型指南
目录- COAX Introduction and IGH SPEED CONNECTION PORTFOLIO FAKRA PRODUCT HSD/MCA PRODUCT MCAH/HTP PRODUCT HDCA AND MMK PRODUCT
型号- 7309. HSD. 1X10. 0R9,7604. 11.2010. 02Z,5733. HTP. 1X20. 00Z,5683. HTP. 1Z10. 0P7,7626. SMBA. 2X10. 02Z,7696. HSD. 1X10. 00Z,7310. HSD. 2X10. 0R9,5628. MCAH. 2X10. C27,7775.SMBA.1X10.02Z,7806. HDCA. 1010. 00Z,5770. MCAH. 1X10. C27,7766. SMBA. 1X20. 00Z,7808. MMK. 1X10. 00Z,5601. MCAH. 1X10. 00Z,5370. MCA. 1X10. 00Z,5476. MMK. 1X10. 00Z,7363. SMBA. 1X10. 00Z,5275. SMBA. 1X10. 00Z,7617.SMBA.1X10.02Z,5497. MCA. 1X20. 00Z,5600. MCAH. 1X20. 00Z,7776.SMBA.2X10.02Z,7692. HSD. 1X10. 00Z,5710. MCA. 1X20. 00Z,7550. HSD. 2X10. 00Z,5954. MCA. 2X10. C27,5477. MMK. 2X10. 00Z,4989. SMBA. 1X10. 00Z,7308. HSD. 2X10. 0R9,5771. MCAH. 2X10. C27,7798. SMBA. 1X20. 00Z,AGK-4661,5616. HTP. 1X20. 00Z,AGK-4662,7676. SMBA. 1X20. 00Z,5953. MCA. 1X10. C27,7627.SMBA.1X10.02Z,5629. MCAH. 1X10. C27,7811. HDCA. 1010. 00Z,5775. HTP. 2Z10. 0P7,7807. HDCA. 1010. 00Z,5529. HTP. 1X20. 00Z,5488. MCA. 1X20. 00Z,5619. HTP. 1X20. 00Z
Chroma‘s High Power EVSE Production Line Test Solutions Help to Build Low-Carbon Sustainable Cities
Chroma provides a range of customized High-power DC Charging (HPC) test solutions. The single-coupler or multi-coupler high-power charging test platform can be configured to suit the requirements of the DUT, improving the quality of high-power EVSE and greatly reducing production time and costs.
应用方案 发布时间 : 2023-04-01
Chroma‘s E-Propulsion Test System Combined with Simulation Software Realizes a Wide Range of EV Test Applications
Chroma 1210 E-Propulsion Test System combines a dynamometer, a battery simulator, and measurement and control instruments. It not only verifies the performance of electric drive systems but also assists engineers with fine-tuning the control strategy of motor and inverter integration at the R＆D stage.
原厂动态 发布时间 : 2023-03-11
现货市场
服务
提供是德(Keysight)，罗德(R&S)测试测量仪器租赁服务，包括网络分析仪、无线通讯综测仪、信号发生器、频谱分析仪、信号分析仪、电源等仪器租赁服务；租赁费用按月计算，租赁价格按仪器配置而定。
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配备KEYSIGHT网络分析仪，可测量无线充电系统发射机/接收机线圈的阻抗，电感L、电阻R、电感C以及品质因数Q，仿真不同充电负载阻抗下的无线充电传输效率。支持到场/视频直播测试，资深专家全程指导。
实验室地址： 深圳 提交需求>
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
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