61809/61812/61815 model for Chroma 61800 recycling network simulation power series, the power of 9 kva / 12 kva / 15 kva power testing instruments products.This unit with 3 u body height has the biggest 15 kva power output, to achieve high power density design;With single-phase, three-phase output mode;Output voltage range of phase voltage 350 v, line voltage 606 v, through the single-phase three-wire configuration of single phase voltage 700 v.In addition to more can be achieved through the master-slave control more than one single parallel combination, provide greater output power in order to meet the test requirements.
Chroma 61809/61812/61815 models have energy recovery function, can provide users the perfect energy saving scheme.In testing the energy generated by the object under test, via the machine can be efficient feedback to the grid, rather than in the testing process as heat consumption, to achieve the purpose of environmental protection and energy saving.Whereby 61809/61812/61815 models can be applied to various green industry test on market, such as solar inverter, energy storage system (ESS), power conditioning system (PCS), Micro power grid (Micro grid), power related hardware circuit simulation (PHIL), electric power supply equipment (EVSE) two-way car charger, car charger (OBC), and (BOBC) and so on.
Regulation test, 61809/61812/61815 model is suitable for electric vehicles to grid (V2G), electric vehicles for load testing (V2L), electric cars to homes discharge test (V2H), energy storage system (ESS), IEC 61000-3-2-3-3 / / - 3-3-11-12 (international rules for ac voltage test requirements), IEEE1547 / IEC 62116 (green can power generation related international standards).
Chroma 61809/61812/61815 model using full digital control technology, can be in the biggest phase voltage 350 v and the output of the 30 hz to 100 hz frequency range to provide maximum power, all models can be very pure sine wave output, can be under 50 hz / 60 hz are output with less than 0.5% total harmonic distortion rate;In addition there are not only pure ac voltage output, dc output mode and ac and dc output mode, can be applied to pure dc test, and test application of alternating current (ac) with dc bias component;Current output capacity can provide party a root 3 times of peak current, applicable to input surge current test of the object under test.
Chroma 61809/61812/61815 model provides precise measurement functions, such as the RMS voltage, RMS current, power, power factor, current crest factor and so on, the application of the advanced DSP technology, measurable THD and 50 order harmonic component of current;In addition can also be used LIST, PULSE and STEP high-level programming function to simulate the disturbance (PLD) test, ac/dc power supply can also be through the short (synthetic) function to edit different harmonic component, then the user's own needs in all kinds of waveform distortion.
Chroma 61809/61812/61815 models use of 5 inch LCD touch screen, easy collocation intuitive UI interface allows users to quickly familiar with instrument operation;The remote interface has a standard USB, LAN, and matching the GPIB or CAN interface, CAN be borrowed by computer and Chroma SoftPanel fast digital control software;In addition Chroma also provide instrument control drive, users can borrow by LabVIEW software to do the application program of the control system integration.
High power density
Chroma 61809/61812/61815 models of 61800 recycling network simulation power series of the latest products.The borrowed by the advanced digital control system and a new generation of heat treatment technology, with only 3 u high body space to reach a maximum of 15 kva power output, the output phase voltage 350 v wide range, single/three phase output mode, DC100 % power capacity, the hardware function such as energy recovery, and output voltage to climb/drop transient ability promoted further, for the overall power density for industry leading products, breakthrough brings epochal power testing solutions for users.
System application part in collocation, Chroma 61809/61812/61815 model accounts for only 3 u height system cabinet little space, can provide more cabinet space arrangement flexibility;In addition the rest with power level products for the large body of architecture on floor, in contrast, 1809/61812/61815 model experiment table is used, can be placed, greatly increased the power apparatus using convenience.
Intuitive touch operation interface
Chroma 61809/61812/61815 models equipped with touch screen operation, provide intuitive UI interface to let users rapidly for a number of Settings and operation.Input mode for the knob to set the parameters of amplification, is suitable for the need to fine tune parameters test applications.Full-screen mode are all measured values can be extended to full screen, suitable for complete input set after the watch link, to provide users more clearly measured parameters.
Universal into the electrical specifications
Chroma 61809/61812/61815 model using PF > 0.98 of active power factor correction technology, which can realize low energy consumption and high conversion efficiency.In addition to include the power of the global scope, 61809/61812/61815 model with three-phase 200 v + 10% to 480 v + 10% for the wide range of line voltage into the electrical specifications, can be used for 200 v, 220 v, 380 v, 400 v, 480 v three-phase electricity environment, to provide users can begin in any machine without the rest of the voltage conversion device.
The power interference simulation (PLD) advanced editing features
Chroma 61809/61812/61815 model with Power interference simulation PLD (the Power Line Disturbance) advanced editing function, can simulate various grid abnormal and Disturbance state to meet the test requirements.Contains the STEP, such as PULSE, LIST the edit mode, as well as the short, Intel - Harmonic, Harmonic Measurement such as Harmonic and Harmonic correlation function.STEP one STEP and PULSE patterns provide single or continuous voltage changes, used to simulate the transient power interference such as cycle, instantaneous high pressure, such as voltage drop gradually;LIST editable mode more complex test waveforms, contains 100 sequence can be set start and end the state of the, waveform component can contain AC and DC, almost all of the signal waveform can be composed of want.Using these models, 61809/61812/61815 model can simulate all kinds of transient voltage drop, the interrupt and variation of waveform, at the same time as accord with IEC 61000-4-11 (certification test before) and 4-13-14 / - / - 4-4-28 regulations immunity test.
In addition STEP, PULSE, and the LIST mode with new touch screen interface, also greatly optimized operation and usability.In the LIST mode, for example, edit page can be directly set the content of master all sequences, and can be adjusted through the search function to quickly find the desire of sequence;In addition also operated by click, sliding touch, and fast editing functions such as copy, paste to set each sequence, to provide users more intuitive and convenient programming experience.
Short (synthetic) provides 50 hz or 60 hz as basic frequency set to 50 order harmonic components, forming periodic waveform distortion;Intel - outside of the fundamental frequency, Harmonic function set another non Harmonic frequency components, the change of frequency scanning can range from 0.01 Hz to 3000 Hz, may to help find resonance point at the input or the object under test anti-interference vulnerabilities;Harmonic voltage or current Measurement function for 50 order Harmonic Measurement, and display the fundamental voltage, dc component, and the total Harmonic distortion value.
Master-slave machine in parallel
Chroma 61809/61812/61815 model of master-slave machine (Master - Slave) parallel output function, can always parallel sets up three to meet the demand of higher power output.Users can be connected by three 61815 recycling type grid simulation power supply, with a host and two from the machine parallel architecture, implementation 9 u hardware highly containing 45 kva total output power of high power density configuration.
Main application fields
General power supply and power grid related test
Chroma 61809/61812/61815 model to set the output voltage of the ac power, power can be applied to general product testing (products such as: home appliance, switch power supply), the ac source to load the output power, at the same time to lugging set overcurrent protection (OCP) composition among.As for the object under test will energy feedback to grid products (such as: solar power inverter, bi-directional charging and discharging machine), if detected at the same time in the output voltage of the output power of the "negative power", the Chroma of 61809/61812/61815 models will be activated energy recovery mechanism, inverse pouring of inverter is current and negative power energy conversion to exchange network, can be applied to the positive and negative voltage/current positive and negative direction of all the four quadrant, finish the relevant test of the simulation grid applications.
The electric car related test
Chroma 61809/61812/61815 model of the Electric car industry related products, such as Electric Vehicle charging Equipment EVSE (Electric Vehicle Supply Equipment) and car Charger OBC (On Board Charger) provide power Supply test solutions, also can complete the EVSE test specification SAE J1772 (AC Level 1, AC Level 2), the OBC test China QC/T 895 standard and regulations.In addition, the development trend of OBC are on a two-way charge and discharge applications such as V2G (Vehicle to Grid), V2L (Vehicle to the Load) and V2H (Vehicle to the Home), and other technology development, and Chroma 61809/61812/61815 models have energy recovery function, AC Load matching function, PLD advanced editing function, can satisfy the two-way car charger BOBC (Bi - directional OBC) related to the test application requirements.
Recycling type ac load function
Chroma 61809/61812/61815 model optional B618007 - recycling type ac load Option, to achieve a single body has a double ac power and ac load function.This function can be mainly applied in the EVSE charging stations, are the hybrid inverter, UPS UPS, two-way car charger BOBC associated test object waiting for test.
Strong ability of hardware
When Chroma 61809/61812/61815 model for ac load mode, not only have energy recovery function, four quadrants can be load, and single single phase or three phase operation mode can be realized, moreover also support up to three sets of single parallel function, provides the highest 45 kw ac load test scheme.
* the Call for the available
Flexible mode of operation
Chroma 61809/61812/61815 recycling type ac load with constant current, constant power and constant impedance model.Besides attachment for peak factor CF set parameters, theta or voltage/current phase, respectively providing Rectified Mode, such as Lead/Lag Mode operation Mode.Rectified Mode can be set in a simulated rectifier load, peak factor CF 1.414 ~ 3, realize the sinusoidal current waveform tensile load.Lead/Lag Mode can be simulated capacitive or inductive load features, set to pull past load current voltage 0 ° ~ 90 °.
Half wave load function
Chroma 61809/61812/61815 recycling type ac load, in CC Rectified Mode provides half wave load function.Under the condition of voltage and current is sine wave, can provide the half cycle of positive and negative half cycle load, and 90 degrees of simulation SCR/TRIAC switch features Leading Edge and Trailing Edge half wave load.This function can be simulated temperature/move light household electrical appliances, protection switch, induction motor load characteristic of the object under test, related to the test voltage source output stability.
The stability of the load characteristic
Chroma 61809/61812/61815 recycling type ac load support to carry on, and provide a test Stand - By the function of the voltage source transient breaking.After the machine Load On, can be in accordance with the voltage source to start or transient breaking restart, do the corresponding real-time Load.Can be used to test or continuous electric power inverter, in the boot, voltage interruptions or conditions such as voltage DIP tensile load capacity.
To learn more, please see:Computer graphical operation interface Soft Panel Regenerative AC Load Function for Model 61800
