UL1741 NCE2017 Solar Rapid Shutdown Device BFS-12 Model For Fire Safety
Price:
$34.50/pieces 1-249 pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
ZJBENY
Product Description
Solar Module Level Rapid Shutdown device UL1741 and NCE2017 solar fire safety
Products Description
BFS-11/12 Solar Panel Rapid Shutdown
● Module Level Rapid Shutdown ● Manual Shutdown by Button Switch ● Automatic Shutdown on AC Power Loss ● Over Tempcerature Automatic Shutdown ● Compatible with Most String Inverters and Panels ● No Cross-talk with Inverter or WIFI
Application
BFS-11/BFS-12 is a module level rapid shutdown device offers fire safety for solar rooftop and building ,remains the rapid shutdown function period the solar PV system whole working life.
Emergency button switch is required to initiate the rapid shutdnwn operating, as a trigger place on the ground and easier to reach.
The communication cable on the rapid shutdown device should be connected in series and wire to the button switch.
So the button switch can control the BFS rapid shutdown devices.
A communication that is no cross-talk with the inverter or WIFI source.
Product Paramenters
|
Model No.
|
BFS-12
|
|
||
|
Maximum input Voltage
|
240V in total (Input 1+ Input 2)
|
|
||
|
Maximum Voltage each Input
|
120V Single Panel
Or 60V per Panel (Two Panels In Series)
|
|
||
|
Maximum Input Current
|
18A
|
20A
|
||
|
Maximum Power
|
4320W in total (Input 1 + Input 2)
|
2400W in total
|
||
|
PV Input and Output Cables
|
4.0mm²(12AWG)Cables
+MC4 Connectors
|
|
||
|
PV Input 1 Cable Length
|
180mm
|
|
||
|
PV Input 2 Cable Length
|
300mm
|
|
||
|
PV Output Cable Length
|
1800mm
|
|
||
|
IP Protection
|
IP68
|
|
||
|
Weight
|
1000g
|
|
||
|
Operatin Temperature
|
-40℃ to +85℃
|
|
||
|
Ambient Operating Temperature
|
-40℃ to +55℃
|
|
||
|
Standards Compliance
|
EN61646 EN 61000,EN 61215 IEC 60716 draft C(NH3 resistant)
|
|
||
|
PV Connectors:
|
Staubi MC4(standard),
Jinko and QC connectors for option
|
|
||
|
DC Power Supply for each RSD
|
|
|
||
|
Voltage Range
|
14V-28V
|
|
||
|
Maximum Current
|
15mA
|
|
||
|
Maximum Power
|
0.2W
|
|
||
|
Power Supply Cables
(Signal Cable)
|
2×0.823mm² (18AWG)Signal Cables
+ Signal Connectors
|
|
||
|
Power Supply Cables Length
|
1800mm
|
|
||
|
Warranty
|
5 Years
|
|
||
|
Weight
|
750g
|
|
||
Company Profile
Details Images
Recommend Products
Why Choose Us
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhejiang Benyi New Energy Co., Ltd
Location
Wenzhou Bridge Industry Park, Beibaixiang Town, Wenzhou, Zhejiang, China
Contact Person
Maggie