Solar PV DC Surge Protective Device
YRSP-D2 B+C/T1+T2
YRSP-D2 surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection.
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The Solar PV DC Surge Protective Device YRSP-D2 B+C/T1+T2 is an electrical protection device designed to protect solar photovoltaic (PV) systems from lightning strikes and other electrical surges. The device has two main functions: to limit the voltage surge caused by lightning or other surges and to safely discharge the energy of the surge to ground. The YRSP-D2 is a Type 2 surge protector, which means that it is designed to protect against indirect lightning strikes or electrical transients that are generated within the system. It can be installed at any point in the DC circuit of a solar installation, typically between the solar panels and the inverter. The YRSP-D2 has four connections: two for the positive and negative conductors of the DC circuit, and two for the grounding conductor. The device has two levels of protection: B+C and T1+T2. The B+C protection level is designed to limit the voltage surge caused by direct lightning strikes, while the T1+T2 protection level is designed to provide additional protection against electrical transients. The device is designed to withstand high surge currents and has a maximum discharge current rating of 40 kA (8/20 μs). It is also equipped with visual status indicators and an audible alarm to alert users when the device needs to be replaced. Overall, the YRSP-D2 provides reliable protection against electrical surges for solar PV systems, helping to minimize downtime and repair costs caused by lightning strikes and other electrical disturbances. Our Solar PV DC Surge Protective Device provides superior protection for your solar energy system. With a maximum discharge current of 40KA and a voltage protection level of ≤1000V, it effectively guards against lightning strikes and electrical surges. Its compact size and easy installation make it ideal for residential and commercial applications. Our device is highly reliable and durable and meets all required industry standards. Protect your investment with our Solar PV DC Surge Protective Device.
