Key Specifications
RATED POWER
15/ 20/ 30 kVAVOLTAGE RANGE
Max 40 -2000VCURRENT RANGE
Max 45 - 667AINPUT POWER
304 - 480VacCategory
Features
High dynamic: dynamic response time of 100μs level
PVD can provide dynamic performance as fast as 100 microseconds, elevating DC product testing to a whole new level, and can simulate site abnormal conditions in the laboratory.
High precision:
up to 6-and-a-half-digit given and measurement system; voltage and current are accurate to mV/mA level
PVD has a built-in independent high-precision voltage and current measurement system, and its performance is comparable to that of 6-and-a-half-digit voltmeters, saving high-voltage high-precision DC voltmeters, high-precision ammeters, power meters and impedance meters. The equipment data can be used as the basis for product performance judgment. When the PV inverter is tested, the high-precision measurement system can more accurately measure the tracking efficiency of the test object.
High power density: 3U/30kW
Compared with similar products, PVD has the highest power density and feedback efficiency. The power in 3U volume can reach 30kW and the weight is as light as 35kg. A single standard 42U cabinet can be configured with a capacity of 300kW. The matrix parallel system can be easily expanded to 3MW capacity, and full power testing can be carried out only by providing at most 5% feedback loss and power consumption of the test object. It can greatly reduce the test floor area and meet the transfer, load-bearing and power distribution requirements of standard commercial office buildings.
SAS mode
The SAS solar cell array simulator can accurately simulate the output I-V characteristic curve of the solar cell panel and has built-in EN50530, Sandia, CG/GF004, CGC/GF035 and other standard curves for testing static and dynamic MPPT of PV inverters. Parameters such as Voc and Is can be set to simulate I-V curves, and various solar panel types, curve scanning, shadow occlusion and customized editing curves are supported. Its built-in curves are up to 4096 points for accurate simulation of I-V curves. It has the function of log and report generation to record the curve change process.
Model
| Model | Rated Power (kVA) | Voltage Range (V_rms) | Maximum current (A) | Dimensions |
|---|---|---|---|---|
| PVD4V50E | 15 | 40 | 667 | 3U |
| PVD6V50E | 15 | 60 | 667 | 3U |
| PVD8V50E | 15 | 80 | 667 | 3U |
| PVD0212E | 15 | 200 | 160 | 3U |
| PVD0312E | 15 | 360 | 160 | 3U |
| PVD0509E | 15 | 500 | 120 | 3U |
| PVD0609E | 15 | 600 | 120 | 3U |
| PVD0804E | 15 | 800 | 54 | 3U |
| PVD1004E | 15 | 1000 | 54 | 3U |
| PVD1503E | 15 | 1500 | 45 | 3U |
| PVD2003E | 15 | 2000 | 45 | 3U |
| PVD4V66E | 20 | 40 | 667 | 3U |
| PVD6V66E | 20 | 60 | 667 | 3U |
| PVD8V66E | 20 | 80 | 667 | 3U |
| PVD0216E | 20 | 200 | 240 | 3U |
| PVD0316E | 20 | 360 | 240 | 3U |
| PVD0512E | 20 | 500 | 180 | 3U |
| PVD0612E | 20 | 600 | 180 | 3U |
| PVD0805E | 20 | 800 | 80 | 3U |
| PVD1005E | 20 | 1000 | 80 | 3U |
| PVD1504E | 20 | 1500 | 60 | 3U |
| PVD2004E | 20 | 2000 | 60 | 3U |
| PVD0224 | 30 | 200 | 240 | 3U |
| PVD0324 | 30 | 360 | 240 | 3U |
| PVD0518 | 30 | 500 | 180 | 3U |
| PVD0618 | 30 | 600 | 180 | 3U |
| PVD0808 | 30 | 800 | 80 | 3U |
| PVD1008 | 30 | 1000 | 80 | 3U |
| PVD1506 | 30 | 1500 | 60 | 3U |
| PVD2006 | 30 | 2000 | 60 | 3U |
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