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| Place of Origin: | China |
| Brand Name: | CDS |
| Model Number: | R3 Pro Series |
| Input Voltage: | 250~950V |
| Output Voltage: | 380V/400V |
| Output Current: | 32A-48A |
| Output Frequency: | 50/60Hz |
| Output Type: | Triple |
| Type: | DC/AC Inverters |
| Inverter Efficiency: | 99.9% |
| Certificate: | CE/IEC/VDE/EN |
| Warranty: | 5/7/10 years |
| Weight: | 38kg |
| Max. recommended PV Power: | 26000Wp-42900Wp |
| Rated AC Power: | 20000W-33000W |
| Start-up Voltage: | 350V |
| Maximum DC Input Voltage: | 1000V |
| Max. DC Input Current: | 20A/30A |
| DC Switch: | Integrated |
| User Interface: | LCD |
| Communication: | RS485 or WIFI or GPRS |
| Temperature Range: | -25℃~60℃ |
| Protection Grades: | IP65 |
| Packaging Details: | Wooden case, cartons,container transport |
| Port: | Port of Shanghai |
| Supply Ability: | 1000 Set/Sets per Month |
| Price: | $1,132.00 - $1,608.00/Pieces |
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Datesheet of products R3 Pro Series | |||||||
Model | NAC20K-DT | NAC25K-DT | NAC30K-DT | NAC33K-DT | |||
DC Input Data | |||||||
Max. recommended PV Power | 26000Wp | 32500Wp | 39000Wp | 42900Wp | |||
Maximum DC Input Voltage | 1000V | ||||||
MPPT Voltage Range | 250~950V | ||||||
Start-up Voltage | 350V | ||||||
No.of MPP Trackers | 2 | ||||||
No.of Input Strings per Tracker | 2/2 | 2/3 | 3/3 | 3/3 | |||
Max. DC Input Current | 20A/20A | 20A/30A | 30A/30A | 30A/30A | |||
DC Switch | Integrated | ||||||
AC Output Data | |||||||
Rated AC Power | 20000W | 25000W | 30000W | 33000W | |||
Max.Output Power | 22000VA | 27600VA | 30000VA | 33000VA | |||
Max. Output Current | 32A | 40A | 43A | 48A | |||
Rated AC Voltage/Range | 3/PE 380,400;+/-10%;3/N/PE 380,400;+/-10% | ||||||
Grid Frequency/Range | 50Hz/60Hz; ±5Hz | ||||||
Adjustable Power Factor[cos α] | 0.8 leading~0.8lagging | ||||||
Output THDi(@Rated Output) | <3% | ||||||
Efficiency | |||||||
Max. Efficiency | 98.3% | 98.4% | 98.5% | 98.5% | |||
Euro Efficiency | 98.0% | 98.1% | 98.2% | 98.2% | |||
Mppt Efficiency | 99.9% | 99.9% | 99.9% | 99.9% | |||
Protection | |||||||
DC Insulation Monitoring | Integrated | ||||||
Input Reverse Polarity Protection | Integrated | ||||||
Anti-island Protection | Integrated | ||||||
Residual Current Monitoring | Integrated | ||||||
Over-heat Protection | Integrated | ||||||
AC Overcurrent | Integrated | ||||||
Email : coo@cds-solar. com Whatsapp : +86 13591812702 Facebook : Cds solar









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