IT8512BG+

YOUR POWER TESTING SOLUTION IT8500G+ series Programmable DC Electronic Load APPLICATIONS Battery test Lithium battery protection board test Power supply test Charger test Component test ATE IT8500G+ series Programmable DC Electronic Load IT8500G+ series programmable electronic load is not only a desktop power supply, but also suitable for system integration. It is specially designed for fast charging adapters, power banks, industrial power modules, power electronic device R&D and burn-in testing. It not only has the traditional CC/CV/CR/CP load mode, but also provide compound modes such as CR+CC/CV+CC/CR-LED, which are widely applicable to DUTs with different characteristics. So it performs well in limiting current overshoot and dynamic loading. Not only that, the multi-channel mode and ripple measurement mode of IT8500G+ help to reduce test cost and improve test efficiency. Without additional oscilloscope and communication interface, you can easily realize the program control of hundreds of channels. FEATURE 7 operating modes: ：CC/CV/CR/CW/CR+CC/CV+CC/CR-LED Multi-channel, up to 16 units can be connected Built-in voltage and current ripple measurement functions OCP/OPP, battery discharge mode Built in 8 fast charging communication protocol, including QC2.0, Auto test, LIST mode, short circuit mode QC3.0, PE+, PE2.0+, USB PD2.0, USB,PD3.0, FCP, SCP *1 Measure function, can measure the voltage rise/fall time Dynamic mode up to 20kHz Monitor 0-100% current at 0-10V (I-monitor) Voltage measurement resolution up to 0.1mV / 0.1mA Built-in USB/LAN communication interface *2 *1 Only available with IT8511G+ *2 150W model with built-in USB interface Model Parameter Accessories Voltage Current Power Fast charge card IT-E164 IT8511G+ 150V 30A 150W Optional IT8512G+ 150V 30A 300W IT8512BG+ 600V 15A 300W IT8513G+ 150V 120A 600W IT8513BG+ 600V 20A 600W IT8513CG+ 40V 200A 600W 01 / / / / / IT8500G+ series Programmable DC Electronic Load USB LAN Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard / Your Power Testing Solution IT8500G+ series Programmable DC Electronic Load Application Battery test Lithium battery protection board test Power bank test Charger test Components test ATE 7 working mode I I I V V CC V CR I CP I V CR+CC V CV I I V CV+CC V CR-LED Voltage/current ripple measurement Ripple is one of the parameters that must be tested for switching power supplies. Excessive ripple may cause interference to the DUT or shorten the life of the DUT. IT8500G+ has a ripple measurement function, and its measurement bandwidth is up to 300kHz, which meets the ripple measurement requirements of switching power supplies or chargers. At the same time, its remote sense function can help to eliminate the impact caused by the voltage drop on the line. No oscilloscope needed, users can just press the ‘down’ button on the front panel to read the voltage ripple value (Vpp/Vp+/Vp-) and current ripple value (Ipp/Ip+/Ip-) of the DUT directly. This greatly simplifies the wiring and operation process. www.itechate.com 02 Your Power Testing Solution IT8500G+ series Programmable DC Electronic Load Built-in multiple fast charge protocol The consumption of battery power is getting faster and faster due to more and more functions generated in mobile phone. Fast charging technology can help to improve user experience under the situation. IT8500G+ has built-in multiple fast charging protocols (QC2.0, QC3.0, PE+, PE2.0+, USB PD2.0,USB PD3.0, F CP, SCP) which can complete the test for adapters with different protocols. Users can quickly choose the charging protocol on the menu. And in automatic test mode, it can realize the performance verification of the fast charging adapter under different charging process, like no-load voltage, short-circuit current, constant voltage and constant current. * Only available with IT8511G+ Battery discharge test IT8500G+ can perform battery discharge test in CC mode. After selecting the discharge test mode, set the turn off conditions "off voltage", "off capacity" and "discharge time". When any one of the above conditions is met during the test, the discharge stops and the electronic load automatically switches to the OFF state. During the test, the battery voltage, time and battery discharged capacity can be acquired. Dynamic mode Dynamic testing means that the electronic load can be switched between two set parameters according to the set rules. This function is used to test the dynamic characteristics of power supplies. Continuous transient operation In the continuous mode, when the dynamic test operation is enabled, it will continuously switch between value A and value B. Pulsed transient operation In the pulse mode, when the dynamic test operation is enabled, each time a trigger signal is received, it will switch to value B. After maintaining pulse width time B, it will switch back to value A. Toggled transient operation In the toggled transient mode, when the dynamic test operation is enabled, it will switch between value A and value B every time a trigger signal is received. 03 IT8500G+ series Programmable DC Electronic Load Your Power Testing Solution IT8500G+ series Programmable DC Electronic Load OCP/OPP The IT8500G+ has over-power protection (OPP) and over-current protection (OCP) test function. Take the OPP test mode for example, when the input voltage reaches Von value, it will delay for a period of time, and then start to work. It will increase by a step value at regular intervals. At the same time, detect and evaluate whether the input voltage of the electronic load is higher than the OPP voltage. If it is, go down and continue to delay increment according to the cut-off power value until it reaches the cut-off power. Judge by voltage value first, and then power value according to the set power value range. Remote measurement - Input terminal on front panel + In the CC/CV/CR/CP mode, when the electronic load consumes a large current, a large voltage drop will be generated on the connection line between the DUT and the load terminal. In order to keep the measurement accuracy, the + - DUT electronic load provides a remote measurement terminal on the rear panel, and - Input terminal on rear panel + the user can use this terminal to measure the output terminal voltage of the DUT. Multi-channel The multi-channel mode of IT8500G+ is specially designed for optimizing system integration. Through this mode, it can easily build hardware platforms with dozens or even hundreds of channels. It simplifies communication connections. There is no need to purchase expensive communication modules or communication interface expansion cards (such as USB hub, multi-serial card or switch), which greatly saves test costs. The multi-channel mode of IT8500G+ allows up to 16 units connections. This means that only one communication line is required to connect to the PC for every 16 electronic loads. Let us take the 60-channel burn-in test as an example, if you use the multi-channel mode of IT8500G+, it can save the cost of 8 expansion switches, which presents you an more efficient ATE solution. Before Traditional ATE integration (60 channels) ATE integration with IT8500G+(60channels) . . . . . . . . . . . . Switch ( 8 ports ) Now Max.7 electronic loads can be controlled by 1 switch PC . . . . . . PC Max.16 electronic loads can be connected 9 switches needed Traditional solution:To control 60 channels electronic loads, you need extra 9 switches. . . . . . . . . . . . . Max.7 electronic loads can be controlled by 1 switch Max.16 electronic loads can be connected Solution with IT8500G+: only 1 switch needed to control 60 channels electronic loads. With multi-channel commands, it can shorten communication time and improve system efficiency. www.itechate.com 04 Your Power Testing Solution IT8500G+ series Programmable DC Electronic Load LIST List mode allows users to generate a complex current sequence. Moreover, the mode change can be synchronized with an internal or external signal, to accomplish dynamic and precise test which can save cost for users. Users can edit step value, pulse width and slope sequence and meet a complex test request. A list file includes following parameters: file name step counts (range 2-84), time width of single step (0.00005s-3600s), step value and slope. The edited list file can be recalled easily. The DC load provides 7 nonvolatile registers to save list files setting for recall later. In the list mode, the load starts to run the list file once receiving a trigger signal, continue to run until end of the operation or receiving another trigger. I Monitor and Measure To make it easy to monitor the actual current waveform during the test, there is an I-monitor monitoring terminal on the rear panel of IT8500G+. With just an oscilloscope, no need to use expensive current probes, you can monitor the current waveforms. Through the I-Monitor terminal, the electronic load converts the 0-100% full-range current into an analog signal of 0-10V, which can be connected to the oscilloscope to display the real-time current waveform. In addition, IT8500G+ also provides Measure function. It can quickly measure the voltage rise/fall time of the DUT's power modules. You only need to pre-program the start and end voltages. The measurement time of IT8500G+ is almost as good as that of an oscilloscope. Dimension 05 IT8500G+ series Programmable DC Electronic Load Your Power Testing Solution IT8500G+ series Programmable DC Electronic Load Specification Parameter Rated ( 0 ℃-40 ℃) CV mode CC mode CR mode*1 CP mode*3 Dynamic mode Input Voltage Input Current Input Power Mov Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy T1＆T2 Accuracy Up/down slope*4 Up/down slope*5 IT8511G+ 0~150V 0~30A 0~3A 150W 1.2V/30A 0.1~150V 10mV ±(0.05%+0.025%FS) 0~30A 1mA ±(0.05%+0.05%FS) 10Ω~7.5KΩ 0.12V/3A 0.1~18V 1mV ±(0.05%+0.02%FS) 0~3A 0.1mA ±(0.05%+0.05%FS) 0.05Ω~10Ω 16bit 0.01%+0.0008S 0.01%+0.08S *2 150W 10mW 0.1%+0.2%FS Dynamic mode CC mode 20uS~3600S /Res:1 uS 2uS±100ppm 0.0001~0.2A/uS 10uS 0.001~1.5A/uS 10uS Measuring range Voltage Readback Current Readback Power Readback Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy OPP OCP OVP OTP Short circuit 0~150V 1 mV ±(0.025%+0.025%FS) 0~30A 1mA 0~18V 0.1 mV ±(0.025%+0.025%FS) 0~3A 0.1mA ±(0.05%+0.05%FS) 150W 10mW ±(0.1%+0.2%FS) Protected range ≒160W ≒3.3A ≒33A ≒155V ≒85℃ Specifications Current（CC） Voltage（CV） Power（CR） Input terminal impedance Dimension *1 Voltage/current input value is not less than 10% FS (FS is full range) ≒3.3/3A ≒0V ≒40mΩ ≒33/30A ≒0V ≒40mΩ ≒250kΩ 214.5mmW*88.2mmH*354.6mmD *This information is subject to change without notice *2 Range of resistance readback value: (1/(1/R+(1/R)*0.01%+0.08),1/(1/R-(1/R)*0.01%-0.08)) *3 Voltage/current input value is not less than 10%FS *4 Rise/fall slope: 10%~90% current rise slope from 0 to maximum current *5 Minimum rise time: 10%~90% current rise time www.itechate.com 06 Your Power Testing Solution IT8500G+ series Programmable DC Electronic Load Specification Parameter Rated ( 0 ℃-40 ℃) CV mode CC mode CR mode*1 CP mode*3 Dynamic mode*4 Input Voltage Input Current Input Power Mov Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy T1＆T2 Accuracy Up/down slope Up/down slope IT8512G+ 0~150V 0~30A 0~3A 300W 1.2V/30A 0~150V 10mV ±(0.05%+0.025%FS) 0~30A 1mA ±(0.05%+0.05%FS) 10Ω~7.5KΩ 0.12V/3A 0~18V 1mV ±(0.05%+0.02%FS) 0~3A 0.1mA ±(0.05%+0.05%FS) 0.05Ω~10Ω 16bit 0.01%+0.0008S 0.01%+0.08S *2 300W 0.01W 0.1%+0.2%FS Dynamic mode CC mode 20uS~3600S /Res:1us 2uS±100ppm 0.0001~0.2A/uS 10uS 0.001~1.5A/uS 10uS Measuring range Voltage Readback Current Readback Power Readback*2 Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy OPP OCP OVP OTP 0~150V 1mV ±(0.025%+0.025%FS) 0~30A 1mA ±(0.05%+0.05%FS) 0~18V 0.1mV ±(0.025%+0.025%FS) 0~3A 0.1mA ±(0.05%+0.05%FS) 300W 0.01W ±(0.1%+0.2%FS) Protected range ≒320W ≒3.3A ≒33A ≒160V ≒85℃ Specifications Current（CC） Voltage（CV） Power（CR） Short circuit Input terminal impedance Dimension ≒3.3A ≒0V ≒40mΩ ≒33A ≒0V ≒40mΩ ≒ 250KΩ 214.5mmW*88.2mmH*354.6mmD *1 Voltage/current input value is not less than 10% FS (FS is full range) *2 Range of resistance readback value: (1/(1/R+(1/R)*0.01%+0.08),1/(1/R-(1/R)*0.01%-0.08)) *3 Voltage/current input value is not less than 10%FS *4 Loading current is not less than 4%FS_CCH Rise/fall slope: 10%~90% current rise slope from 0 to maximum current Minimum rise time: 10%~90% current rise time 07 IT8500G+ series Programmable DC Electronic Load *This information is subject to change without notice Your Power Testing Solution IT8500G+ series Programmable DC Electronic Load Specification Parameter Rated ( 0 ℃-40 ℃) CV mode CC mode CR mode*1 CP mode*3 Dynamic mode*4 Input Voltage Input Current Input Power Mov Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy T1＆T2 Accuracy Up/down slope Up/down slope IT8512BG+ 0~600V 0~15A 0~3A 300W 3V/15A 0~600V 10mV ±(0.05%+0.025%FS) 0~15A 1mA ±(0.05%+0.05%FS) 10Ω~7.5KΩ 0.6V/3A 0~60V 1mV ±(0.05%+0.02%FS) 0~3A 0.1mA ±(0.05%+0.05%FS) 0.05Ω~10Ω 16bit 0.01%+0.0008S 0.01%+0.08S *2 300W 0.01W 0.1%+0.2%FS Dynamic mode CC mode 20uS~3600S /Res:1us 2uS±100ppm 0.0001~0.2A/uS 10uS 0.001~0.8A/uS 10uS Measuring range Voltage Readback Current Readback Power Readback*2 Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy OPP OCP OVP OTP Short circuit 0~600V 10mV ±(0.025%+0.025%FS) 0~15A 1mA ±(0.05%+0.05%FS) 0~60V 1mV ±(0.025%+0.025%FS) 0~3A 0.1mA ±(0.05%+0.05%FS) 300W 0.01W ±(0.1%+0.2%FS) Protected range ≒320W ≒3.3A ≒16A ≒630V ≒85℃ Specifications Current（CC） Voltage（CV） Power（CR） Input terminal impedance Dimension *1 Voltage/current input value is not less than 10% FS (FS is full range) ≒3.3A ≒0V ≒188mΩ ≒16A ≒0V ≒188mΩ ≒ 800KΩ 214.5mmW*88.2mmH*354.6mmD *This information is subject to change without notice *2 Range of resistance readback value: (1/(1/R+(1/R)*0.01%+0.08),1/(1/R-(1/R)*0.01%-0.08)) *3 Voltage/current input value is not less than 10%FS *4 Loading current is not less than 4%FS_CCH Rise/fall slope: 10%~90% current rise slope from 0 to maximum current Minimum rise time: 10%~90% current rise time www.itechate.com 08 Your Power Testing Solution IT8500G+ series Programmable DC Electronic Load Specification Parameter Rated ( 0 ℃-40 ℃) CV mode CC mode CR mode*1 CP mode*3 Dynamic mode*4 Input Voltage Input Current Input Power Mov Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy T1＆T2 Accuracy Up/down slope Up/down slope IT8513G+ 0~150V 0~12A 600W 0.2V/12A 0~18V 1mV ±(0.05%+0.02%FS) 0~12A 1mA ±(0.05%+0.05%FS) 0.05Ω~10Ω 0~120A 2V/120A 0~150V 10mV ±(0.05%+0.025%FS) 0~120A 10mA ±(0.05%+0.05%FS) 10Ω~7.5KΩ 16bit 0.01%+0.0008S 0.01%+0.08S *2 600W 0.01W 0.2%+0.2%FS Dynamic mode CC mode 20uS~3600S /Res:1us 2uS±100ppm 0.001~0.2A/uS 10uS 0.01~1.6A/uS 10uS Measuring range Voltage Readback Current Readback Power Readback*2 Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy OPP OCP OVP OTP 0~150V 1mV ±(0.025%+0.025%FS) 0~120A 10mA ±(0.05%+0.05%FS) 0~18V 0.1mV ±(0.025%+0.025%FS) 0~12A 1mA ±(0.05%+0.05%FS) 600W 0.01W ±(0.2%+0.2%FS) Protected range ≒620W ≒13A Current（CC） Voltage（CV） Power（CR） Short circuit Input terminal impedance Dimension ≒13A ≒0V ≒15mΩ ≒160V ≒85℃ Specifications ≒ 250KΩ 214.5mmW*88.2mmH*354.6mmD *1 Voltage/current input value is not less than 10% FS (FS is full range) *2 Range of resistance readback value: (1/(1/R+(1/R)*0.01%+0.08),1/(1/R-(1/R)*0.01%-0.08)) *3 Voltage/current input value is not less than 10%FS *4 Loading current is not less than 4%FS_CCH Rise/fall slope: 10%~90% current rise slope from 0 to maximum current Minimum rise time: 10%~90% current rise time 09 IT8500G+ series Programmable DC Electronic Load ≒130A ≒130A ≒0V ≒15mΩ *This information is subject to change without notice Your Power Testing Solution IT8500G+ series Programmable DC Electronic Load Specification IT8513BG+ Parameter Rated ( 0 ℃-40 ℃) CV mode CC mode CR mode*1 CP mode*3 Input Voltage Input Current Input Power Mov Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy IT8513CG+ 0~40V 0~600V 0~20A 0~3A 0~200A 0~20A 600W 600W 0.4V/3A 0~60V 1mV ±(0.05%+0.02%FS) 0~3A 0.1mA ±(0.05%+0.05%FS) 0.05Ω~10Ω 2.4V/20A 0~600V 10mV ±(0.05%+0.025%FS) 0~20A 1mA ±(0.05%+0.05%FS) 10Ω~7.5KΩ 0.06V/20A 0~4V 0.1mV ±(0.05%+0.1%FS) 0~20A 1mA ±(0.1%+0.1%FS) 0.01Ω~10Ω 0.01%+0.0008S 0.01%+0.08S *2 16bit 16bit 0.01%+0.08S *2 0.6V/200A 0~40V 1mV ±(0.05%+0.15%FS) 0~200A 10mA ±(0.1%+0.15%FS) 10Ω~200Ω 0.01%+0.0008S 600W 0.01W 0.2%+0.5%FS 600W 0.01W 0.2%+0.2%FS Dynamic mode Dynamic mode*4 Voltage Readback Current Readback Power Readback*2 T1＆T2 Accuracy Up/down slope Up/down slope Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy OPP OCP OVP OTP Short circuit CC 模式 CC 模式 20uS~3600S /Res:1us 20uS~3600S /Res:1us 2uS±100ppm 2uS±100ppm 0.0001~0.2A/uS 0.001~0.2A/us 0.001~0.8A/uS 0.01~1A/us 10uS 10uS 10uS 10uS Measuring range 0~600V 0~40V 0~60V 0~4V 10mV 1mV 1mV 0.1mV ±(0.025%+0.025%FS) ±(0.025%+0.1%FS) ±(0.025%+0.025%FS) ±(0.025%+0.1%FS) 0~20A 0~200A 0~3A 0~20A 1mA 10mA 0.1mA 1mA ±(0.05%+0.05%FS) ±(0.1%+0.1%FS) ±(0.05%+0.05%FS) ±(0.1%+0.1%FS) 600W 600W 0.01W 0.01W ±(0.2%+0.5%FS) ±(0.2%+0.2%FS) Protected range ≒3.3A Current（CC） Voltage（CV） Power（CR） Input terminal impedance Dimension *1 Voltage/current input value is not less than 10% FS (FS is full range) ≒3.3A ≒0V ≒120mΩ ≒620W ≒630V ≒85℃ ≒21A ≒21A ≒0V ≒120mΩ ≒ 800KΩ 214.5mmW*88.2mmH*354.6mmD ≒21A Specifications ≒21A ≒0V ≒3mΩ ≒620W ≒44V ≒85℃ ≒210A ≒210A ≒0V ≒3mΩ ≒ 90KΩ 214.5mmW*88.2mmH*354.6mmD *This information is subject to change without notice *2 Range of resistance readback value: (1/(1/R+(1/R)*0.01%+0.08),1/(1/R-(1/R)*0.01%-0.08)) *3 Voltage/current input value is not less than 10%FS *4 Loading current is not less than 4%FS_CCH Rise/fall slope: 10%~90% current rise slope from 0 to maximum current Minimum rise time: 10%~90% current rise time www.itechate.com 10 YOUR POWER TESTING SOLUTION This information is subject to change without notice.For more information, please contact ITECH. Taipei Factory I Add: No.918, Zhongzheng Rd., Zhonghe Dist., New Taipei City TEL: +86-25-52415098 235, Taiwan Web: www.itechate.com Add: No.108, XiShanqiao Nanlu, Nanjing city, 210039, China Web: www.itechate.com Factory II TEL: +886-3-6684333 Add: No.150, Yaonanlu, Meishan Cun, Nanjing city, 210039, China E-mail: info@itechate.com TEL: +86-25-52415099 Web: www.itechate.com ITECH Web ITECH Facebook ITECH LinkedIn