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PEFS-PL Series
3.2 Product Information
1) Fire-retardant V-0/UV resistant materials used, high temperature resistance, corrosion resistance and security
impact resistance.
2) Clip installation design, simple and convenient
3) Long lifespan design for 25 years
4) Normal working temperature is at -30℃~+80℃
5)
Auto off once the temperature in over 85℃.
6)
The connection cable used is UL and TUV qualified.
7)
24Vdc wiring control way makes it more reliable and stable
More than 200m control distance , which is suitable for C&I solar systems.
8)
Temperature Rise Trigger
85°
Automatic shutdown occurs if
the temperature sensor on
board of the RSD detects an
ambient
temperature
above 85 ℃
4 Installation
Normal installation of PEFS-PL series will be 1/2/4 PV panels VS 1 RSD unit. Typical wiring example below:
Connect the PV panel Positive (+) output connector to the RSD Positive (+) input connector.
Connect the PV panel Negative (-) output connector to the RSD Negative (-) input connector.
AC Supply Cut-Off
×
Disconnection of the external AC
supply, by whatever means,
causes
automatic
rise
operation of the Emergency
Rapid Shutdown Switch and solar
panel shutdown.
Manual Operation
Manual shutdown is initiated within less
than 0.1 second of operation by press-
remote
ing the emergency pushbutton on the
Emergency Rapid Shutdown Switch.
The Emergency Switch can be conve-
niently located at ground level for
easy access or multiple switches can be
installed
in
building zones.
different
multi-level
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