The SPD can prevent overvoltage caused by external surges or internal faults, protecting critical components such as batteries and inverters, and ensuring stable system operation.
This proactive protection measure not only helps maintain the operational integrity of the equipment but also reduces the risk of costly repairs and downtime.
The 48V DC surge arrester can effectively respond to surges caused by external lightning strikes and internal equipment faults. It provides comprehensive protection, reducing the risk of equipment damage.
The 48V DC surge protection device FLP25-DC75/1S complies with the IEC/EN 61643-41 standard, making it a reliable choice for protecting sensitive electronic equipment from voltage spikes.
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 @ Type 1
Nominal discharge current (8/20 μs) In = 25kA @ Type 2
Maximum discharge current (8/20 μs) Imax = 100kA @ Type 2
Mode of Protection: DC+/PE, DC-/PE
Protective Elements: Metal Oxide Varistor (MOV)
The procurement of thicker metal components for the 48V DC SPD allows the device to quickly and efficiently dissipate lightning currents, thereby enhancing its overall performance and reliability.
When connecting a 48V DC surge protection device (SPD), it is essential to strictly follow the wiring diagram provided by the manufacturer to ensure the SPD operates correctly.
The remote signal terminal of the SPD is primarily connected to a status indicator light, allowing users to clearly know whether the SPD needs to be replaced.
Wiring Diagram for Green Light on a FLP25-DC75/1S
Wiring Diagram for Red Light on a FLP25-DC75/1S
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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