Chroma 62180H-1800S Programmable DC Powersupply/Simulator
The 62000H-S Series have many unique advantages including high speed & precision digitizing measurement circuits with a 100kHz A/D, 25kHz D/A controlled I-V curve and a digital filter mechanism. It can simulate an
I-V curve accurately and response the mains ripple effect from the PV inverter. In addition, the built-in EN50530/Sandia SAS I-V model in the standalone unit can easily program the Voc, Isc, Vmp, and Imp parameters for I-V curve simulation, without a PC controller.
The real solar array is influenced by various weather conditions such as irradiation, temperature, rain and shade by trees or clouds, which will affect the I-V curve output. The 62000H-S Series are capable of storing up to 100 I-V curves into the simulator memory, with a programmed time interval range of 1-15,000 seconds. It can simulate the I-V curve from the early morning to nightfall for PV inverter testing or dynamic I-V curve transient testing.
Voltage range : 0 ~150V/600V/1000V/1800V | |
AC input voltage range : 200/220Vac, 380/400Vac , 440/480Vac | |
3U/18kW high power density module with easy master/slave parallel operation | |
Fast transient response solar array simulation | |
Simulation of multiple solar cell material's I-V characteristic (fill factor) | |
Simulation of dynamic irradiation intensity and temperature level from clear day to cloud cover conditions | |
Shadowed I-V curve output simulation (up to 4096 data points) | |
Low leakage current (< 3mA) | |
Precision V & I measurements | |
Auto I-V program: 100 I-V curves & Dwell time 1-15,000s | |
Static & dynamic MPPT efficiency test (accumulated energy methods) | |
Data recorded via softpanel | |
Support Ethernet / USB / RS232 / RS485 / GPIB / APG interfaces | |
Real time analysis of PV inverter's MPPT tracking via softpanel | |
Free graphic user interface - softpanel for operation | |
Real world weather simulation fast I-V curve update rate : 1s | |
Support up to ten-channel SAS control for multi-MPPT testing | |
Build-in dynamic MPPT test profile of EN50530, Sandia, CGC/GF004, CGC/GF035 and NB/T 32004 |
Datasheet: |
Chroma 62000H series
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