About LSP

Since 2010, we've been trusted by over 1,000 brands in the surge protection industry.

Play Video about AC-and-DC-Surge-Protection-Device-SPD-Manufacturer

Building Reliable Products

LSP specializes in the design and manufacturing of surge protectors. Since 2010, we’ve been committed to providing efficient and reliable surge protection solutions for various industries. With over 10 years of experience, we understand how to effectively mitigate potential threats posed by lightning and surges.

We’re proud that LSP holds TUV, CB, CE, and ISO9001 certificates. They fully validate our product quality and reliability.

Over the years, leveraging our expertise in surge protection, we’ve successfully provided solutions to 1000+ clients from 35+ countries. Our knowledgeable mold designers and UG drafting team support your business needs across all stages from product development to marketing.

Unique, like each of our clients.

Unique, as our strategic vision that places financial independence, international technical collaboration and strong individual commitment, at the forefront.

A family company, our philosophy is to offer innovative and reliable surge protective devices (SPDs) to the closest possible to the market demand.

We're Moving Your Power Grid Project Forward

LSP is known as a professional surge protective devices supplier well equipped with highly efficient production capabilities. We have a reputation for exceptional quality and unparalleled services recognized by many prestigious brands domestic and abroad. LSP is the right choice for you.

12 Years of Surge Protection Focus

Our 12 years of experience working in the surge protective device industry guarantees the quality of the products we produce.

Solid Supply Chain System

Our reliable suppliers guarantee a steady supply of quality SPD components even during peak periods.

Flexible Logistics Management

We connect with trusted logistics companies, providing you with versatile delivery methods for your surge protective devices.

Efficient ERP Office System

We utilize a high efficient ERP office system to optimize our productivity and traceability, serving you better and more efficiently.

Qualified Engineers

Our knowledge and dedicated engineers excel in designing and manufacturing excellent components to satisfy your needs.

0.0001% Defect Rate

Our manufacturing floor implements rigorous quality control that ensures almost all of our SPD components perform above standards.

Reliable Solutions Got You Covered

By being our partner, you can take advantage of impactful and highly efficient customization solutions.

Your Potential Challenges

Our Specific Solutions

Slow Lead Time

When presented with daunting large orders, many manufacturers struggle to meet the deadline. Your projects and orders may be interrupted by late delivery.

Fast Lead Time

With our streamlined production and partnership with reliable logistic companies, we can complete large volume orders of quality surge protective devices on time.

Involvement of Multiple Suppliers

You might have to go to different suppliers in order to obtain various components that you need to complete your projects and orders, resulting in loss of time and increased costs.

One-Stop Purchasing

We are capable of designing and manufacturing a wide range of surge protective devices for you, saving you sourcing time and costs.

Short Warranty Period

Some manufacturers may only provide inadequate warranty on your surge protective devices, leaving you to deal with repair or replacement costs once you exceed the warranty period.

5 years Warranty

You can feel confident about using our surge protective devices that come with 5 years warranty periods. With our warranty, your equipment will have a significantly longer service life.

Poor Quality

Poor quality results in malfunction and a short operation period of the components, and you may struggle with frequent maintenance and power interruptions.

Superb Quality

Our certified quality management system ensures that only products and services of the highest quality are supplied to our customers.

Our History

LSP’s journey began in a small workshop. Founded in 2010 by Glen and Ammy with the vision of becoming an internationally competitive SPD manufacturer.
 
With integrity, expertise, and a commitment to service, LSP became the preferred choice for many renowned brands. In 2017, we proudly moved into a new 2500-square-meter production facility, marking a new chapter in our growth.

How We
Grow

Surge Protective Device SPD Manufacturer LSP Company
Glen & Ammy

Our Leadership

Glen, CEO and Marketing Manager at LSP, combined technical expertise and marketing strategy to make LSP surge protectors the preferred choice for customers.

Meet Our
Leadership Team

Our R&D Team

Our R&D engineers continuously develop and enhance surge protectors to meet the increasing demands for performance in complex systems. Wherever surge protection is needed, our experienced team aims to deliver.

Create With
Us

R&D TEAM LSP

Certificates

OEM Partnership
All products are customizable. See how LSP can add value to our partners now.
Contact Us
If you would love to cooperate with us or need technical support, please feel free to contact us! Click here to learn more.
Blog
Looking for expert surge protector knowledge? Keep up to date with the latest product knowledge and industry information on our blog.

Get Free Quote Now

Empower Sales and Maximize Market Potential with LSP