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.
This type of DIN-Rail AC Type 1+2 surge protection device SPD can protect all electrical installations against lightning strikes by discharging the current created from a lightning surge and keeping it from spreading to the equipment.
FLP12,5-275/4+0 for 3 phase TN-S networks
FLP12,5-275/3+1 for 3 phase TT and TN-S
FLP12,5-275/3+0 for 3 phase TN-C networks
FLP12,5-275/2+0 for 1 phase TN-S
FLP12,5-275/1+1 for 1 phsae TT and TN-S
FLP12,5-275/1+0 for 1 phase TN-S, TN-C, TT (only L-N)
Type 1+2 surge protection device SPD is characterized by a 10/350 µs and 8/20 µs lightning current waveform.
Nominal voltage Un: 120V 230V 400V
Max. continuous operating voltage Uc: 150V 275V 320V 385V 440V
Type 1+2 / Class I+II / Class B+C
Impulse discharge current (10/350 μs) Iimp = 12,5kA @ Type 1
Nominal discharge current (8/20 μs) In = 20kA @ Type 2
Maximum discharge current (8/20 μs) Imax = 50kA @ 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
Type 1+2 surge protection device SPD installed at the origin of the AC installation equipped with LPS.
Reliable Type 1+2 surge protection device SPD is designed to meet the protection needs of installations against lightning and surges. Get Type 1+2 SPD price now!
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