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IT6500 : แหล่งจ่ายไฟกระแสตรงและกระแสสลับ
ข้อมูลสินค้า
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รหัสสินค้า
IT6500
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เข้าชม
2,034 ครั้ง
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ITECH
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IT6500
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แก้ไขล่าสุดเมื่อ
29/04/2019 15:07
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รายละเอียดสินค้า
IT6500 : แหล่งจ่ายไฟกระแสตรงและกระแสสลับ
APPLICATIONS ▪ Automotive Electronics ▪ Electric Vehicle Battery Test ▪ Battery Simulation ▪ LED ▪ Aerospace ▪ Solar Panel I-V Curve Simulation ▪ Aviation ▪ Military Overcome the toughest high power test challenges With ITECH’s latest technology, the IT6500 series offers a full-featured high-performance power test solution. With fast response these DC power supplies provide users with a new level of power supply performance. From 800W to 30 kW, the whole series include more than 100 models. The maximum output voltage and current is up to 1000V and 1200A respectively. With its autoranging capabillity, it also has a super wide range of voltage and current applications. Users can choose the power supply that fits their testing requirements perfectly. Choose the right power supplies that fit your test requirements IT6502D/IT6512/IT6512A/
IT6513/IT6513AGood performance and compact size, designed for general purpose testing in R&D and production. IT6500C series Seamless two quadrant operation, multi-functional and with fast response. These power supplies are
designed for continuous source and sink testing requirements. Such as automobile electronics, solar panel
IV simulation, DC motors, batteries etc.IT6500D series High performance with stable output, designed for automobile, green energy, high speed testing,
high-power testing etc.Wide-range & High-power The IT6500 series wide-range of high-power DC power supplies offers a large range of models. From 800W to 30 kW, the whole series include more than 100 models, the maximum output voltage and current is up to 1000V and 1200A respectively. At the same time, it also has super wide range of voltage and current applications. In combination with the IT-E501 power dissipater unit, the current sinking capacity of IT6500C can be up to 100% and the power sinking up to 300% of the Sourcing capability. With the power dissipater unit, loading capability is expanded IT6500C series can be used as both a power supply and an electronic load. It greatly enlarges the current sinking range of the power supplies. It enables sinking of current and power, thus it can be applied to applications requiring fast current sink test and batteries charging/discharging test. Each IT-E500 series power dissipater unit provides up to 3kW power sinking capability for the IT6500C series power supply. To meet higher power discharging test demand, multiple power dissipater units’ can be paralleled. The IT-E500 series power dissipater unit can extend the current sinking capability up to 100% of the source range and the power sinking capability up to 300% of the Power sourcing capability. (Max. Power sink is 90kW). Meeting demanding requirements of high power discharging test. Continuous source & sink testing For traditional two-quadrant power supply, there will be a short jump and discontinuity across positive and negative currents. As a high-speed two-quadrant power supply, IT6500C (1800W-30kW) series has a priority function so as to realize high-speed current transition between power supply mode and electronic load mode, to achieve fast seamless switching between sourcing and sinking current. Thus avoiding overshoot of voltage or current. That enables it to be suitable for fast battery charging and discharging measurements without sacrificing accuracy and can be widely used in energy storage device testing, such as batteries, battery in energy storage device testing, such as batteries, battery encapsulation and battery protection panel etc. Electric Vehicle Battery Test-Braking Current Regenerative Simulation For practical electric vehicle (EV) battery test, the ultra-realistic simulation of regenerative braking current is necessary, the whole test should be finished within 10ms. So the simulation result depends on the response speed of the relating testing device. 1. Traditional solution: Adopt two single units, such as DC Power Supply + Electronic Load, which is of complex configuration, low efficiency and thus can’t meet the testing requirements; 2. ITECH solution: IT6500C provides fast and seamless switching across current outputting and sinking, combined with IT-E500 power dissipater unite, IT6500C can meet the testing requirements easily. It is an ideal solution for EV braking current’s regenerative battery test. Fast response Independent settable slew rate in different modes
IT6500C series can be used as a power supply and an electronicload. As a power supply, CV, CC, CP modes are available. As an electronic load, CC and CP mode are available. IT6500C supports independent adjustable rise/fall time setting in different modes. For every single model of IT6500C/D series, no matter it is a single unit or multiple units paralleled together, the rise and fall time of each power supply in IT6500C/D series are the same. Take IT6522C as an example: ▪ Within 30V voltage range, with 0-90% load, up and down speed <3ms ▪ Falling time of no load with voltage at full scale: Without power dissipater unit, falling time <30ms
With power dissipater unit, falling time <5ms ▪ Dynamic response time <3ms DC ratings of single unit IT6522C: 80V/120A/3000W Voltage ratings: 10V Current ratings: 120A Load Current: 0A DC ratings of single unit IT6522C: 80V/120A/3000W Voltage ratings: 10V Current ratings: 120A Load Current: 100A No matter whether it is in the power supply mode (CV, CC, CP) or in the electronic load mode (CC, CP), IT6500 series has adjustable rise and fall time, and the settable range is 1ms-24h. Fast curve changing without overshoot CC & CV Priority Function To conquer the demanding testing requirements existing for a long time in various applications, ITECH developed an innovative industry-leading CV & CC priority concept. The IT6500 is available for high-speed test applications with-out overshoot. Users can chose the desired output mode. Voltage high-speed mode or current no overshoot mode by choosing the loop response speed and loop operation mode. It is suitable for high-power integrated circuit test, charging / discharging test, military, solar array simulation and the transient simulation / characteristic of automotive electronics. Maintain excellent performance after paralleling Built-in paralleling of multiple power supplies with even current distribution IT6500 has built-in paralleling capability up to 30kW. At the same time, IT6500C supports multiple power supplies paralleling together in master-slave mode. Even further it can ensure that each power supply equally shares the load current and they all remain in the desired mode. In the traditional sense, when paralleling power supplies together, different power supplies will operate in different operation modes. For instance, when two sets of power supplies are paralleled together, one will offer a majority of current in CC mode, and the other will offer only a small part of current in CV mode, which will degrade certain power supplies’ performance specifications. The even current distribution ability of the IT6500 ensures each power supply equally shares the load current without degrading the performance specifications. When paralleling multiple IT6500 the combined system has all the same functions as a standalone unit. That is a great way to add power flexibility to your test system. What is particularly unusual is that after the expansion of power, IT6500C can still maintain the excellent dynamic characteristics of the single unit to meet the I-V characteristic curve testing demanding a variety of high-power high-speed applications. Low voltage & high current test High voltage & low current test Dynamic response test From the tests, we conclude: 1. Voltage rise time: 8 units of IT6522C paralleling together, the voltage rise time is faster than single unit operation. 2. Fall time: parallel units remain the same as single unit. 3. Dynamic response waveforms: parallel units remain the same as single unit. Simple programming on the front panel (List) Similar to other modern ITECH products, the IT6500 series provides a user friendly front panel for quick programming without the need for external software. In list mode, the IT6500 series can store, recall and run the preset customized program sequences via front panel programming. Users can edit the voltage/current value & the time of each step in advance and provide the power supply with a trigger signal. Then the preset sequences / waveform will be executed automatically according to the defined LIST. That’s especially suitable for the applications such as DC / DC converters, inverters voltage drop test, engine start-up simulation, battery charging / discharging tests, product life cycle tests and aircraft test etc. Waveforms programmed with IT6500 series by engineers Functions for special applications In battery charging and discharging test, the changes of internal resistance should be taken into account. For enhancing test precision, IT6500C series power supply provides built-in internal resistance setting function which can simulate battery operation status in real-case. Solar panel I-V curve simulation function I-V curve output of the solar array can be influenced by climate factors such as light, temperature etc. The IT6500C series has built-in solar panel I-V curve simulation function, support maximum open-circuit current and maximum short-circuit current. 16 I-V curves in different conditions can be stored and recalled in IT6500 through setting the parameters, e.g. Voc, Isc, Vmp, Imp etc. It can be applied in MPPT (maximum power point tracking) performance tests for solar inverters, micro-inverters, and solar chargers. Controlled from a PC, the IT6500C can simulate even more detailed I-V curve. Up to 1024 points can be edited. Built-in DIN40839 & ISO-16750-2 test sequences The automobile electronics devices must tolerate the dropouts or surges from power turn-on or turn-off transient. For these tests, it is necessary to simulate the worst-case power transient conditions. IT6512, IT6513 and IT6500C series power supplies provide built-in DIN40839 and ISO-16750-2 testing curves. Users can select any built-in curve to do the DUT performance test directly according to their demand. 12V and 24V are available for choice. Multiple built-in interfaces In conventional high power test instrument, extra interfaces add cost. In the IT6500 series all the implemented interfaces are built-in standard. Simplifying the configuration process and adding flexibility to change interface used without adding additional cost. Full protections Integrating protection measures into test instruments is critical and high cost especially in high power test. To provide fully protections for DUTs, IT6500 series integrate multiple fast protection measures. These protection capabilities include: ▪ CC & CV Priority Function to avoid unwanted overshoot ▪ Power Supply mode: OVP,OCP,OPP ▪ Electronic Load mode: OCP,OPP,OTP (IT6500C) ▪ Anti-reverse protection (optional) ▪ Turn-off protection ▪ Under voltage protection (UVP)
Tags : ITECH , IT6500 , แหล่งจ่ายไฟกระแสตรงและกระแสสลับ , Wide Range High-Power DC Power Supply , DC Power Supply