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.
The Housing of Type 1+2 DIN-Rail AC surge protection device SPD is a pluggable design.
FLP7-275/4+0 for 3 phase TN-S networks
FLP7-275/3+1 for 3 phase TT and TN-S
FLP7-275/3+0 for 3 phase TN-C networks
FLP7-275/2+0 for 1 phase TN-S
FLP7-275/1+1 for 1 phsae TT and TN-S
FLP7-275/1+0 for 1 phase TN-S, TN-C, TT (only L-N)
This DIN-Rail AC Type 1+2 surge protection device SPD FLP7 series use Metal Oxide Varistor (MOV) and/or Gas Discharge Tube (GDT) circuits to protect electrical devices from spikes in alternating current power.
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 = 7kA @ 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)
TOP quality Metal Oxide Varistor (MOV) and Gas Discharge Tube (GDT)
Housing materials: PA 6 + 20%GF, flammability rating according to UL 94: V-0; Insulating material: PBT; Rockwell hardness 105 degree
Metal materials: nickel-plate 4μ, 48-hour salt spray test
All materials conform to RoHS 2.0 (include soldering tin, PCB)
TUV, CB and CE certification. Surge Protective Devices (SPD) tested accroding to IEC/EN 61643-11
These AC Type 1+2 surge protection device SPD series are designed to be connected in multi-pole configuration to protect single-phase, 3-phase and 3-phase+Neutral AC networks, and for TN-C, TN-S, TN-C-S TT, and IT power supply systems.
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!
Copyright © 2010-2023 Wenzhou Arrester Electric Co., Ltd. All Rights Reserved. Privacy Policy
