DC 1000V,40KA spd protect solar photovoltaic system(CE,TUV)
Product Description
DC 1000V,40KA spd protect solar photovoltaic system( Product Description surge protective device
1,photovoltaic power system, DC
2,High energy MOVs ,specific thermal disconnectors
surge protective device LT-S40 DC 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. Its installed location are recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long. High energy MOVs equipped with specific thermal disconnectors and related failure indicators. LT-S40 DC is module design, with the characteristics of fast and easy maintenance in case of failure (disconnection from the DC network). LT-S40 DC series are available for the network voltage: 500,800 and 1000Vdc.
Contact us if you need more details on Dc Spd. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Protector、1000v Dc Spd. If these products fail to match your need, please contact us and we would like to provide relevant information.
1,photovoltaic power system, DC
2,High energy MOVs ,specific thermal disconnectors
surge protective device LT-S40 DC 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. Its installed location are recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long. High energy MOVs equipped with specific thermal disconnectors and related failure indicators. LT-S40 DC is module design, with the characteristics of fast and easy maintenance in case of failure (disconnection from the DC network). LT-S40 DC series are available for the network voltage: 500,800 and 1000Vdc.
Items | LT-S40 DC | ||
Network voltage Un | 500Vdc | 800Vdc | 1000Vdc |
Max. operating voltage Uc | 620Vdc | 1000Vdc | 1060Vdc |
Nominal discharge current In | 20KA | ||
Max. discharge current Imax | 40KA | ||
Protection level(at In) Up | 2.8KV | 3.0KV | 3.2KV |
Mounting | Symmetrical rail 35mm | ||
Operating temperature | -40/+85°C | ||
Disconnector | Internal | ||
Indicator | Normal: green ; Failure: red | ||
Protection grade | IP20 | ||
Contact us if you need more details on Dc Spd. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Protector、1000v Dc Spd. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Solar PV product
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