The 48V DC surge protective device (SPD) can effectively limit overvoltages caused by lightning strikes, grid fluctuations, or equipment failures.
This protection safeguards the internal electronic components of the charging station and the battery management system of electric vehicles.
The 48vdc surge suppressor utilizes advanced materials and designs to ensure that it can respond rapidly within nanoseconds during surge events, effectively interrupting surge currents in a timely manner.
The 48vdc surge protection complies with international electrical standards such as IEC 61643-41.
To meet this standard, it must undergo rigorous environmental testing, including high temperature, high humidity, and salt mist tests, to verify its performance under extreme conditions.
Nominal working voltage Un: 48V
Max. continuous operating voltage Uc: 75V
Type 1+2 / Class I+II / Class B+C
Impulse discharge current (10/350 μs) Iimp = 25kA / 50kA @ Type 1
Nominal discharge current (8/20 μs) In = 25kA / 50KA @ Type 2
Maximum discharge current (8/20 μs) Imax = 100kA @ Type 2
Mode of Protection: DC+/PE, DC-/PE
The remote signal terminal in the SPD enhances the device’s monitorability and maintenance management capabilities.
Through real-time status monitoring and fault alarm functions, it ensures the safety and reliability of the electrical system.
Reliable 48 Volt DC Surge Protector is designed to meet the protection needs of installations against lightning and surges. Get 48V DC Surge Protector price now!
LSP’s reliable surge protection devices (SPDs) are designed to meet the protection needs of installations against lightning and surges. Contact our Experts!
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