We gear our products and services to customer requirements. Feedback from our customers enables us to continuously improve quality, reliability and efficiency making us a valued partner worldwide.
The success in building our reputation stems from our unrelenting aspiration to attain quality in manufacturing high-grade surge protective devices.
Our production floor shows our commitment to delivering quality SPD that can surpass your expectations.
We always make sure we're updated on new technological advances and market trends so we can continue to optimize our workmanship for high-grade surge protective devices.
As a reliable surge protective devices (SPDs) supplier, we take sustainability seriously when designing and manufacturing our products. We are relentlessly committed to delivering an eco-friendly product to you and minimizing the carbon footprint during production.
Quality is a top priority at LSP. We understand how important product reliability is to power systems. By complying with IEC/EN 61643-11 and IEC/EN 61643-31 through our efficient QC system, we can ensure reliable and safe performance of our surge protective devices (SPDs).
Qualified Team of InspectorsOur meticulous quality inspectors with years of experience and expertise are capable of detecting any flaws and any malfunctioning to ensure you get products of exceptional quality.
Sophisticated Inspection EquipmentWe utilize cutting-edge machinery from prestigious brands, allowing our inspectors to thoroughly diagnose all of our surge protective devices (SPDs).
Documented Quality ProceduresLSP’s team follows the manufacturing procedures of our strict SOP documents which are based on IEC/EN and industry standards.
To create reliable surge protective devices (SPDs), we utilize a strict selection and inspection of all raw materials. Our qualified inspectors conduct a stringent series of checking procedures to ensure the materials are within our set parameters. We also evaluate vendors’ accountability and work with branded suppliers to preserve a steady supply of materials that meets your standards.
During production, we strictly follow our fastidious workflow to manufacture and ensure quality throughout every step.
Point-to-Point InspectionSelf-inspections and mutual inspection will be conducted by dedicated workers throughout the manufacturing process. Our team follows our formulated SOP documents when inspecting our surge protective devices (SPDs) to ensure every aspect of the part is checked.
Defect Tracking SystemAll defects and issues will be meticulously marked down on the quality inspection card. Any existing problems will be tracked and tackled as soon as possible to ensure reliable quality and flawless performance of our products.
Concrete 6S Material StoreEach defective component is sorted according to a ranking system and stored correctly in specific areas in our factory. Organizing our materials, tools, and infrastructure can significantly lower production error rates while increasing our productivity.
New products will be subjected to the type tests involving an independent and reliable third party to make sure all the product’s functions work properly and the products are ready for mass production. By conducting type tests, we can ensure exceptional quality and excellent performance, providing you with a peace-of-mind purchasing experience.
Meticulous factory tests will be conducted thoroughly on each product before warehousing to ensure premium performance.
Impact Discharge Current Test
Transient Overvoltage TOV Test
Thermal Stability Test
Aging Test
Flame Retardant Test
Insulation Test
In order to test its products internally for standards compliance and to evolve toward greater reliability, LSP has a center of expertise and research equipped with:
Test facilities were equipped with the latest devices and technologies, tests capacities are dedicated to surge protection. We are using the following standards:
Reliable surge protection device adapted to all the different types of networks and all configurations of installations
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