Type 1+2 DC Surge Protector

Ensuring Solar System Reliability: Choosing the Right Type 1+2 DC Surge Protector Device

Don’t underestimate the impact of surge protection devices on your DC system. Type 1+2 DC surge protection devices (SPDs) are designed to protect systems from lightning strikes. Choose LSP’s 1+2 DC SPDs for your system and ensure your system is safe 24 hours a day.

FLP-PVxxxG Series

Type 1+2 DC PV Solar Surge Protective Device FLP-PV1500G/S

FLP-PV1500G-S is suitable for photovoltaic solar panel inverters, featuring an integrated design composed of MOV and···

Type 1+2 DC PV Solar Surge Protective Device FLP-PV1000G/S

FLP-PV1000G/S is suitable for 1000V photovoltaic systems and features an integrated design. It can be equipped···

FLP-PV Series

Type 1+2 DC PV Solar Surge Protective Device FLP-PV1500/S

FLP-PV1500/S is suitable for 1500V DC power supply systems and is designed for use in photovoltaic···

Type 1+2 DC PV Solar Surge Protective Device FLP-PV1200/S

FLP-PV1200/S is suitable for 1200V DC power supply systems and features a plug-in design.···

Type 1+2 DC PV Solar Surge Protective Device FLP-PV1000/S

FLP-PV1000/S is suitable for 100V DC power supply systems, with a maximum discharge current (8/20 μs)···

Type 1+2 DC PV Solar Surge Protective Device FLP-PV600/S

FLP-PV600/S is suitable for 500V to 600V DC power supply systems.Impulse discharge current (10/350 μs) Iimp···

DC Surge Protector for PV Solar Combiner box and Installations

Play Video about 1000V DC Surge Protector SPD for PV Solar Combiner Box and Installations

Be Our Partner

Your Trusted Partner for Comprehensive Photovoltaic System Surge Protection

At LSP, we provides reliable surge protection solutions for photovoltaic systems, ensuring our customer’s solar investment stays safe from lightning and electrical surges. Our CE, CB and TUV certified Type 1+2 DC Surge Protector offer full-spectrum protection, enhancing your system durability and minimizing downtime.

Send Inquiry

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.