We are a trusted surge protection devices manufacturer in China specializing in manufacturing high-quality SPDs.
With a thorough understanding of standards and regulations, LSP manufactures millions of surge protection devices (SPDs) every year.
Our teams bring surge protection devices (SPDs) with our unique client-focused service & quality to the closest possible to the market demand.
DIN-Rail AC Type 1 surge protection device SPD FLP25 series is developed as the best solution available to protect service entrance at an industrial site, especially those with existing lightning protection systems or meshed cage applications.
FLP25-275/4+0 for three phase TN-S networks
FLP25-275/3+1 for three phase TT and TN-S
FLP25-275/3+0 for three phase TN-C networks
FLP25-275/2+0 for single phase TN-S networks
FLP25-275/1+1 for single phase TT and TN-S
FLP25-275/1+0 for for single phase TN-S, TN-C, TT (only L-N)
FLP25 series DIN-Rail AC Type 1 surge protection device SPD is particularly useful in a high lightning density area where the risk of heavy surge current or even direct strike is high (eg: buildings equipped with lightning rods).
Nominal voltage Un: 120V 230V 400V
Max. continuous operating voltage Uc: 150V 275V 320V 385V 440V
Type 1 / Class I / Class B
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
Protective elements: Metal Oxide Varistor (MOV), Gas Discharge Tube (GDT)
TUV, CB and CE certification. Surge Protective Devices (SPD) tested accroding to IEC/EN 61643-11
AC Type 1 surge protection device (SPD) is characterized by a 10/350 µs lightning current waveform.
DIN-Rail AC Type 1 surge protection devcie SPD installed at the load center’s main circuit breaker, e.g. main distribution board.
Reliable Type 1 surge protection device SPD is designed to meet the protection needs of installations against lightning and surges. Get Type 1 SPD price now!
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