BENY CE Approved Panel Level Firefighter RSD Safety Switches Rapid Shutdown For Solar PV System
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- Supplier: Zhejiang Benyi International Trade Co. Ltd.Zhejiang Ltd.
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Product Overview
Description
Why Choose Us
Top Brand in Protection for Solar PV, Battery Energy Storage and EV Charging System
QUALITY PV PROTECTION PRODUCTS AND EV CHARGERS MANUFACTURER
QUALITY PV PROTECTION PRODUCTS AND EV CHARGERS MANUFACTURER
We are a leading brand in annually producing hundreds of thousands of quality DC protection products and EV charging stations for complete and reliable solar photovoltaic, battery energy storage, and EV charging system. Certified by UL, SAA, CB, CE, TUV, UKCA, ISO, and RoHS, we have the first listed patented DC switch and produce creative solutions like the AFCI solution for rooftop fire protection, dynamic load balancing, and PEN fault detection EV charger.
Products Description
BFS-A2 Solar Panel Rapid Shutdown:
● Separate low voltage communication channels for enhanced reliability and safety
Application（Optional）
BFS-A1/A2 is a module level rapid shutdown device offering fire safety for solar rooftops and buildings; the rapid shutdown function exists for the whole working life of the solar PV system.
● Separate low voltage communication channels for enhanced reliability and safety
● Wider operating temperature range, -40°C~85°C
● Higher voltage and current range
● Higher voltage and current range
● Aluminum enclosure with excellent flame retardant properties
● Monitoring: POWERBUS communication；Multi-data monitoring and display of the host computer
Application（Optional）
BFS-A1/A2 is a module level rapid shutdown device offering fire safety for solar rooftops and buildings; the rapid shutdown function exists for the whole working life of the solar PV system.
The product incorporates a novel metal casing and a heat dissipation structure, improving the maximum operating temperature, thereby enabling safer and more stable functionality even in extreme environmental conditions. It has industry-leading temperature adaptability, ranging from -40°C to 85°C.
The Emergency Shutdown Switch is required to initiate the rapid shhutdown and is a trigger placed at ground level for easier reach.
Product Paramenters
Model No. | BFS-A2 | |||
Maximum input Voltage | 110V*2 | 70V*2 | ||
Maximum Input Current | 20A | 25A | ||
Maximum Power | 2200W | 1750W | ||
PV Input and Output Cables | 4.0mm²（12AWG）Cables+MC4 Connectors | |||
PV Input 1 Cables Length | 180mm | |||
PV input 2 Cables Length | 130mm | |||
PV Output Cable Length | 1800mm | |||
IP Protection | IP68 | |||
Operating Temperature | -40℃ to +85℃ | |||
Storage Temperature | -40℃ to +85℃ | |||
Standards Compliance | EN 62109-1:2010,EN 61058-1:2018 | |||
PV Connectors | Staubi MC4(standard), Jinko and QC connectors for option | |||
DC Power Supply for each RSD | ||||
Voltage Range | 14V-28V | |||
Maximum Current | 12mA | |||
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 | |||
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