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PV Rapid Shutdown System (PVRSS) is one of the essential safety elements of disbursed photovoltaic system. Its quintessential attribute is to ward off the voltage of 30cm away from the PV module to beneath 30V indoors 30s after the shutdown computing laptop computer is started.When the growing the shut with the aid of the use of the PV module is placed requires renovation or firefighting, it can effectually cease manageable safety dangers such as electric powered shocks, and defend the lives of protection personnel and firefighters.
System Components
Application Diagram
Key Technical Specifications
Component | Model | Item | Parameter |
Tail Module | FR-PVMS-TSXX | Input operating voltage range | 12V-60V |
Accuracy of voltage measuring | ±0.2V | ||
Maximum System Voltage | 1500V | ||
Output voltage after shutdown | V(input)/100 | ||
Maximum cont. input current (Im) | 25A@55℃ | ||
Reverse current | 25A | ||
Accuracy of current measuring | ±0.05A | ||
Communication | PLC | ||
Communication capability, the length of cable loop | 500m | ||
Operating temperature | 40℃~ +80℃ | ||
Enclosure Rating | NEMA Type 6P/IP68 | ||
Safety Compliance | UL 1741 (Ed.2, Rev. February 15, 2018),CSA C22.2 No. 330-17 |
PV Rapid Shutdown System (PVRSS) is one of the essential safety elements of disbursed photovoltaic system. Its quintessential attribute is to ward off the voltage of 30cm away from the PV module to beneath 30V indoors 30s after the shutdown computing laptop computer is started.When the growing the shut with the aid of the use of the PV module is placed requires renovation or firefighting, it can effectually cease manageable safety dangers such as electric powered shocks, and defend the lives of protection personnel and firefighters.
System Components
Application Diagram
Key Technical Specifications
Component | Model | Item | Parameter |
Tail Module | FR-PVMS-TSXX | Input operating voltage range | 12V-60V |
Accuracy of voltage measuring | ±0.2V | ||
Maximum System Voltage | 1500V | ||
Output voltage after shutdown | V(input)/100 | ||
Maximum cont. input current (Im) | 25A@55℃ | ||
Reverse current | 25A | ||
Accuracy of current measuring | ±0.05A | ||
Communication | PLC | ||
Communication capability, the length of cable loop | 500m | ||
Operating temperature | 40℃~ +80℃ | ||
Enclosure Rating | NEMA Type 6P/IP68 | ||
Safety Compliance | UL 1741 (Ed.2, Rev. February 15, 2018),CSA C22.2 No. 330-17 |