The PSPR series component level fast fire shutdown is a fast fast shutdown device on the DC side of photovoltaic voltage, which complies with the requirements of the United StatesNational Electric and Electrical Code NNEC2017&NNEC20206690.12 Requirements for fast and fast shutdown of photovoltaic power station in.
The module level quick shutdown PLC control box is a device that cooperates with the module level fire quick shutdown actuator to form a photovoltaic DC side quick shutdown system. The device meets the requirements of the National Electrical Code NEC2017&NEC2020 690.12 for fast shutdown of photovoltaic power plants
◆ UL and TUV double certification
◆ Fully compatible with industry standards
◆ Fast and simple safety lock coordination
◆ The unlocking tool is simple and meets the NEC requirements
◆ Long term UV and ozone resistance
◆ RoHS lead-free certification
◆ Low contact resistance and low loss