We Specialize in
Surge Protective Device (SPD)
Advanced Test Facilities
Controlled Processes
Measurable Performance
Professional Solutions
We Specialize in
More than 1200 companies from 35 countries trust us, the quantity is increasing.
Type 1, type 2, type 3 surge protective devices (SPDs) for AC power supply systems with premium quality and unmatched reliability.
Type 1+2, type 2 surge protective devices (SPDs) for Solar Panel / PV / DC / Inverter with premium quality and unmatched reliability.
LSP’s wide range of surge protective devices (SPDs) for photovoltaic, energy storage systems, solar farm, cell sites, industrial sites, security systems, water treatment facilities, datacenter etc.
TUV, CB and CE certification. Surge Protective Devices (SPD) tested accroding to IEC/EN 61643-11 and IEC/EN 61643-31.
We assist you with every step to turn your requirements into tangible surge protective devices (SPDs) with professional and experienced engineers backing up.
Created with reliable materials and refined workmanship, by utilizing modular design and reasonable internal structure, our surge protective devices (SPDs) boast excellent arc extinguishing performance to suit your specific site requirements.
Are You
A Distributor or Wholesaler?
A Branded Customized Customer?
An Engineer, Architect, or Designer?
An Online Brand Business Owner?
Special for Broker
If you have connections with professionals in the construction, electrician electric industries,
We encourage you to become a valuable partner for LSP.
LSP’s reliable surge protective devices are designed to meet the protection needs of installations against lightning and surges that disrupt equipment operation, cause failures, reduce their lifespan, or even destroy them.
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