SunSpec быстрое отключение уровня солнечного модуля с кнопкой для солнечной


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Products Description


BFS-21/22 Solar Panel Rapid Shutdown

Shutdown panel to 0V at microsecond

Plug and Play Easy Installation

PLC control signaling

PVRSS with multiple inverters

Over temperature protection Automatic shutdown

Patents pending

5 years warranty

Application
The BFS-21 is designed and developed as the most reliable module level rapid shutdown device for solar building fire safety and meeting the NEC requirements. Operates SINGLE standard PV module (≥40V) or TWO modules (<40V).

The BFS-21 complies with NEC 2017&2020 690.12 rapid shutdown requirements when work with the SunSpec signal transmitter BFT-01 on
an inverter with built-in transmitter, in non-interference with the inverter AFCI.


Product Paramenters


Model No.
BFS-21
Range of Operating Voltage:
120V input
Max operating current (A dc):
18A
Max. input power(W):
2160W total
Max. array short circuit current(Ad.
18A
Output DC Voltage(V dc):
120V
Rated Max.output current (A dc):
18A
Communication:
PLC(DC Power Line),SunSpec certicate
Microsecond response RSD
Mechanical
UL 50E Enclosure Type Rating:
4X
Connectors:
MC4(standard),Jinko connectors for option
lnput Cable Length:
180mm
Output Cable Length
1800mm
Weight:
600g
Environmental


Operating Temperature:

-40℃ to- +80℃
Ambient Operating Temperature:
-40℃ to- +55℃
Over Temperature Protection:


85℃

Certicate and Standards:
CE , NEC 2014/2017/2020690.12
Warranty
5 Years


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