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Two-way Chroma 62000 d series programmable dc power supply with power supply and load characteristics of the double quadrant operation, allow the energy of the object under test in the switching power supply, suitable for new energy of the energy storage system test, such as energy storage hybrid pv/inverter, battery energy storage converter (PCS), and the test in simulation of the energy storage battery charging and discharging transformation.62000 d of the application of new energy vehicles are also applicable to the two-way car charger (BOBC), bidirectional DC converter, DC, AC motor drive power management systems, such as to replace the battery to achieve the bidirectional power transfer simulation test.

Traditional direct current (dc) from the motor drive test, need to match diode output to prevent reverse irrigation, as well as the need to increase the electronic load as inverse pouring in the operation of the motor brake or downhill load current consumption.And 62000 d series two-way dc power supply can be used as dc power output, a dc electronic load operation, also used a double use, meet motor drive test, save space and easy configuration size, more can inverse pouring energy back to power grid, achieve energy-saving benefit, at the same time, in view of the transient response ability across quadrants, 62000 d with fast transient response time is less than 1.5 ms (90% to + 90%).

62000 d series two-way dc power contains nine different models, 3 u high containing 18 kw high power density design, single power output range from 18 kw, 6 kw to the range of output current can be up to + 540 a, 1800 v voltage range.62000 d simple can be controlled by the master-slave parallel flow to 10 instrument, up to 180 kw for high power applications.62000 d系列双向直流电源具有100步骤可编程设定，使用者可透过List Mode自定义编辑所需输出波形，且62000D系列并具有高斜率控制，可满足许多测试需求，例如部分新能源汽车零部件测试法规LV123、LV148等测项所需，搭配Chroma Softpanel软件接口，用户更可一键操作输出测试。

62000 d series two-way dc power for common voltage of 200 ~ 480 vac input, active PFC with low current harmonic feedback network, especially in high power test environment significantly save electricity cost and power system configuration, decrease the temperature of the test environment, world regional power system, and CAN choose a variety of control mode, support digital USB/LAN/CAN/GPIB communication interface and simulation APG interface.

Of new energy PV/EV/arg, Cell/' rise has become instead of traditional energy (coal, oil, etc.) of the market trend, however, a large number of electric vehicle operation and energy storage Battery grid demand will lead to more rapid commercialization, distributed energy storage micro power grid with the power conversion device will toward the two-way design, high efficiency, high voltage switch and high power density direction combined with Battery application trend of rapid development, thus prompting simulators (bidirectional power) Battery test equipment needs.

62000 d series topology of the bidirectional power architecture design, provide two quadrant for a positive voltage/current and positive/negative current operating range, it is a dc power supply output, also operated as a dc load tensile load current, and feedback to the power grid, will absorb the energy conversion efficiency is as high as 93%, the epoxy resin two-way dc power supply with energy feedback type load, the operational in the rated voltage, rated current, rated power work mode, compared with the traditional power and load, has small volume, save energy and heat dissipation, the advantages of the test is simple.

With the popularity of electric cars, so the OBC car-mounted charger V2G (Vehicle to Grid), V2L (Vehicle to the Load) and V2H (Vehicle to Home) by Grid with two-way charge and discharge operation management.62000 d系列双向直流电源亦提供纯电子负载模式，有定电压(CV)/定电流(CC)/定功率(CP)模式，提供于车载充电器研发及测试时，模拟电池充电行为，仅需一台62000D即可满足双向充电器的充电及放电测试，取代传统方式需要一台直流电源搭配一台电子负载两种设备。

Bring bidirectional test configuration of car charger

Converter (PCS) for the connection to the battery energy storage system with the grid can be realized between electricity two-way conversion device, the dc side battery voltage range from 450 v to 1500 v high pressure development trend, this device has the function of charge and discharge, the active power control and reactive power regulation and off-grid switching.Users often issue how to prepare for the actual hv battery test this PCS in charging and discharging switch state (specifications generally < 100 ms) performance, and can't be used fast repeatability, control, safety research and development, validation and production with high-pressure 62180 d, 62000 d - 1800 (40 a / 1800 v / 18 kw) model can be parallel up to 540 kw / 1800 v / 1200 a, to replace the battery simulation for a power or a real energy to turn the charging and discharging state feedback load performance uninterrupted continuous current.

62000 d two-way DC power can allow current to the source and the load continuous seamless transition between the two quadrants, will not change output characteristic or damage, suitable for many two-way DC - DC/DC - AC to battery charging and discharging test, fast charge and discharge of conversion time required.For the current direction of the instantaneous response ability, 62000 d with fast transient response time is less than 1.5 ms (90% to + 90%) can be stable voltage output.

When testing the motor drives the driving condition of acceleration and braking behavior, conversion between the battery system and power system, the electric power supply and recharge.62000 d双象限的高速瞬时响应特性即能模拟电池，依实际马达之动力需求转换，供应稳定电压，并允许剎车时电流的回灌。

Bring about auto start-stop system motor drive testing application

62000 d series two-way power design can match the Battery simulation software (' Simulator SoftPanel) become a Battery Simulator, a simulation operation in different Battery (SOC) loading conditions or specific Battery characteristics of V - I curve, assessment test (power conversion device) object under test charge or discharge of Battery simulation use, suitable for car chargers, energy storage device or test motor drives and other products.

To learn more, please see:Computer graphical operation interface SoftPanel Model 62000 d

Response to the global trend of saving energy and reducing carbon emissions, the automakers have also published the new energy automotive technology development and future generations standards, define the various types of electric vehicle tests, including the LV123 describes the interior parts of high pressure system of testing, and the calibration of the 48 v battery voltage LV148 system testing of the parts.62000 d two-way dc power supply has high CV slope dynamic response can control up to 180 v/ms, which can be applied to many regulations of auto electrical characteristics test, tie-in Chroma Softpanel software, users are more output can be a key operational test.

To learn more, please see:Computer graphical operation interface SoftPanel Model 62000 d

62180 - d - 1800 aircraft equipped with solar cell array simulation function, the stand-alone built-in EN50530 & Sandia SAS model convenient user action or through the front panel using the remote control integration, software with static and dynamic maximum power point tracking (MPPT) test, mask i-v curve simulation and actual weather i-v curve change test, static & dynamic MPPT efficiency test and automatic program automatically generate reports in Excel form, the above is very suitable for tandem pv inverter performance validation group.In addition, 62180 - d - 1800 (40 a / 1800 v / 18 kw) model can support the master/slave parallel 30, output specifications up to 540 kw / 1800 v / 1200 a to adapt to high voltage 1500 v (15-100 - kw) business group string type inverter and distributed power plants (150-500 - kw) inverter test.

62000 d two-way dc power supply with the function of energy recovery, to recharge energy grid, internal design input voltage and frequency anomaly detection, power equipment can detect abnormal after the initiative to close the output stage in order to ensure grid security use.62000 d具备的保护机制有过电压保护(OVP)、过电流保护(OCP)、过功率保护(OPP)、过温度保护(OTP)、风扇失效(FanFail)、交流输入异常(AC Fault)等。其中交流输入异常保护包括过电压保护(OVP)、低电压保护(UVP)、三相不平衡(Unbalance)、市电频率异常(Freq. Error)、过电流保护(OCP)等。

62000 d two-way dc power supply with four times that of wide operating range.model62180 - d - 600的输出规格为18kW/600V/120A可于不同的组合中灵活操作如图所示。相较竞争者直流电源的输出范围为3倍，62000D于低电压时提供较大的电流。这表示低电压/高电流及高电压/低电流两者的待测物可使用此单台直流电源供应器测试涵盖更广，于一般的ATE系统及实验桌使用时可取代多台直流电源供应器以节省成本与空间。

In high power 10 kw to 180 kw power switching device (such as PCS, ESS, Charger, makes, etc) test application requirements, users often need to consider the specific volume is small, light weight, equipment utilization, can be combined elastic disassembling multiple sets of power supply system for flexible scheduling and system fault maintenance time affected by issues such as research and development and production and 62000 d two-way dc power supply has the master/slave control mode can be parallel 2 ~ 10 sets, fast convenient parallel operation mode in the research and development laboratory, verify the unit and the production line.In this mode, the host will set numerical download data to the subordinate single, this programming is very simple, and the user operating the same way in stand-alone mode, parallel system USES digital design flow with high stability and resistance to noise.

Master-slave parallel ark of 180 kw (* please contact to mau office)▶

Chroma with high-power two-way power from 54 kw to 540 kw / 1800 v / 1200 a system integration services, the switching power supply system with multiple safety protection (AC Breaker Breaker over-current protection, leakage current detect protection, emergency stop button, the input voltage phase, overvoltage, undervoltage, system temperature, fan fault, etc.) is suitable for research and development and production line test used for a long time.

62000 d two-way dc power built-in active PFC, bring electricity energy-saving performance of low energy consumption, high conversion efficiency, and for the global communication into the electrical input range, the electric range for three-phase 200 ~ 220 vac and 380 ~ 480 vac input, the consumer to purchase single don't have to consider whether can be transferred to other area power supply scheme.

62000 d two-way dc power to support multiple communication interface, the user CAN through the standard USB, LAN, and equipped with GPIB interface for PC link control, the other is commonly used CAN interface of the auto industry, conform to the CAN2.0 kathi Jones from A&B specification 11 - bit / 29 - bit, 10 ms read at high speed V/I/P parameters.

62000 d two-way dc power supply with a new generation of man-machine control interface, with intuitive touch screen and friendly user interface design, user can easily smartphone behavior to similar operations to operate instruments, through the touch screen icon can complete all the setting and measurement of voltage/current, the Program Sequence control set and preview the output waveform, intelligent and convenient user interface.

Except through the front panel to control the 62000 d can also control through the operation of the graphical software.Friendly graphical software operation interface, consists of the operation of the module function, let users easily, easy in operation.62000 d series of GPIB, USB and Ethernet communication interface, a variety of communication interface, users can through the communication, computer and 62000 d series have more flexibility to choose from.

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