Type 2 DC Surge Protector

LSP: Your Trusted Supplier for Expert Type 2 DC Surge Protector Solutions

At LSP, we provide our clients with comprehensive surge protection support, whether it is photovoltaic application or other fields, our professional technical sales team with 10+ years of experience will provide our clients with tailor solutions. Contact us to get the fastest quote for Type 2 DC Surge Protective Device today!

SLP-PV Series

Type 2 DC PV Solar Surge Protective Device SLP-PV1500/S

SLP-PV1500/S is suitable for 1500V DC power supply systems and has been certified by TUV, CB,···

Type 2 DC PV Solar Surge Protective Device SLP-PV1200/S

SLP-PV1200/S is designed for photovoltaic solar panel inverters, with a nominal discharge current (8/20 µs) of···

Type 2 DC PV Solar Surge Protective Device SLP-PV1000/S

SLP-PV1000/S is suitable for 1000V DC power supply systems and has undergone independent safety testing certified···

Type 2 DC PV Solar Surge Protective Device SLP-PV600/S

SLP-PV600/S is a Type 2 DC surge protective device, suitable for 500V and 600V DC power···

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Built for Endurance: LSP Type 2 DC SPD with Lasting Performance

With advanced materials and innovative internal structure design, we carefully optimize Type 2 DC SPD in every detail to ensure long-term stable operation in customer systems and provide reliable protection at critical moments. Choosing LSP’s durable Type 2 DC Surge Protective Device not only provides comprehensive system protection, but also ensures the sustainable development of your business.

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Reasons Why LSP's Surge Protectors Stand Out

Top MOV Materials

We use high-quality LKD MOVs in our surge protection devices. These MOVs offer excellent durability, withstanding a nominal discharge current of 20KA (10 impulses) and a maximum discharge current of 40KA (2 impulses) in 8/20 current impulse.

Innovative Tripping Device

Our independently developed surge protection low-temperature tripping device further enhances arc extinction effectiveness, ensuring the surge protector can safely disconnect from the power grid.

Flame Retardant Ability

Our plastic housing is made of enhanced flame-retardant material (PA6+GF30%), which effectively prevents the spontaneous combustion of SPD.

Thick Metal Parts

We use metal lead pins with a thickness of 0.8mm and a width of 8mm, which is 45% above average and can handle high potentials without breaking easily.

Rigorous Testing

Our spds are rigorously tested, including lightning impulse test, thermal stability test, 48-hour salt spray test, glow wire test and current impulse 8/20 and 10/350 test.

Comprehensive Surge Protection You Can Trust

Professional Manufacturing

Our production process strictly adheres to ISO9001 to ensure compliance and efficiency. Our surge protectors have passed TUV, CB and CE certifications, ensuring that you can use them directly in your system or sell them globally with confidence.

5 Years Worry-free Warranty

We aim to provide you with hassle-free purchasing support. Our surge protector have a 5-year warranty. We offer a 7-day return and 30-day exchange policy. Shipping costs and customs duties are borne by us during the warranty period.

Provide the Most Suitable Solution for You

We have independent surge protector R&D capabilities. Our R&D team with 20 years of experience will provide you with technical support and help you complete each stage of your project.

Marketing Support

We offer more to our valued customers. Including high-quality corrugated cardboard packaging, 3D animation materials for marketing, and regulatory and certification support.

Deliver on Time

Our experienced team manages inventory and production, maintaining a steady stock of materials to handle peak periods. We complete and ship regular spds orders within 15 days and custom orders within 30 days, maintaining a 96% on-time rate!

We aim to provide the market with the safest and most reliable surge protection products, catering to your needs for direct use or global sales. All surge protector products are manufactured under strict quality management and undergo comprehensive and rigorous testing before shipment to ensure quality and reliability. Our spd products are certified by TUV, CE, CB.