LSP is a trusted surge protection devices manufacturer in China specializing in manufacturing high-quality SPDs.
With a thorough understanding of standards and regulations, LSP manufactures millions of 1000V DC surge protector every year.
1000V DC Surge Protection Device for PV / Solar / Inverter.
1000V DC Surge Protector up to 1000 V DC for photovoltaic PV / solar system, independently tested safety through TUV and CB approval.
Type 2 1000V DC Surge Protector
SLP-PV1000-S for 1000V DC
Type 1+2 1000V DC Surge Protector
FLP-PV1000-S for 1000V DC
Type 1+2 1000V DC Surge Protector
FLP-PV1000G-S for 1000V DC
| SLP-PV1000-S | FLP-PV1000-S | FLP-PV1000G-S | |
| Max. continuous operating voltage (DC+) – PE, (DC-) – PE Ucpv | 1000V | 1000V | 725V |
| Max. continuous operating voltage (DC+) – (DC-) Ucpv | 1000V | 1000V | 1000V |
| Type | Type 2 / Class II / Class C | Type 1+2 / Class I+II / Class B+C | Type 1+2 / Class I+II / Class B+C |
| Total Discharge Current (10/350 µs) ITotal | – | 12.5KA | 12.5KA |
| Total Discharge Current (8/20 µs) ITotal | 40KA | 40KA | 40KA |
| Impulse discharge current (10/350 μs) Iimp | – | 6.25KA | 6.25KA |
| Nominal discharge current (8/20 μs) In | 20KA | 20KA | 20KA |
| Maximum discharge current (8/20 μs) Imax | 40KA | 40KA | 40KA |
| Protective elements | Metal Oxide Varistor (MOV) | Metal Oxide Varistor (MOV) | Metal Oxide Varistor (MOV) and Gas Discharge Tube (GDT) |
1000V DC Surge Protector Type 1+2 Surge Protection Device can be with or without remote signaling.
Properly installed surge protective devices (SPDs) will minimize the potential impact of lightning events.
The 1000V DC surge protector is suitable for off grid solar systems.
1000V DC Surge Protector effectively protects key components such as inverters, charge controllers, and batteries from faults or damage caused by voltage surges, thereby extending the system’s lifespan and ensuring long-term stability.
The 1000V DC surge protector is designed to operate continuously and stably at 1000V DC, making it suitable for industrial, commercial, and public building applications.
1000V DC Surge Protector effectively reduces equipment failure rates, extends service life, and ensures the long-term reliability of the system.
The 1000V DC surge protector is a key device for ensuring the stable operation of agrivoltaic and solar pump inverter systems.
1000V DC Surge Protector effectively prevents faults caused by lightning, power fluctuations, and other electrical disturbances, extending equipment lifespan, reducing maintenance costs, and improving system reliability.
TUV, CB and CE certification. DC Surge Protective Devices (SPD) tested accroding to IEC/EN 61643-31
LSP, a trusted manufacturer of 1000V DC surge protectors, implements strict quality control at every stage of production.
Raw materials are meticulously tested, semi-finished products undergo thorough inspections,
and finished SPDs are subjected to extensive testing to ensure top-tier performance and reliability.
Glow wire testing is conducted to evaluate the heat resistance and fire safety of surge protectors.
This test ensures that surge protector components can withstand high temperatures without igniting or producing harmful smoke, thus preserving their structural integrity and electrical performance.
By adhering to relevant standards and performing thorough glow wire testing, 1000V DC surge protector manufacturers can improve product safety, enhance overall quality.
Impulse testing is a crucial destructive test for 1000V DC surge protector manufacturers, enabling them to assess and improve the impact resistance, structural strength.
This process ensures that the surge protectors comply with relevant standards and regulations.
By enhancing product quality and minimizing usage risks, impact testing also boosts user confidence in the reliability of the SPDs.
Transient Over Voltage (TOV) testing is performed to assess the performance and reliability of surge protectors under transient overvoltage conditions.
This test ensures that the SPD can effectively absorb and dissipate high voltage spikes, maintain insulation integrity, and offer reliable protection in real-world applications.
By conducting TOV testing, 1000V SPD manufacturers can improve product safety and reliability, ensuring the stable operation of the entire electrical system.
Thermal stability testing is used to assess the performance and reliability of surge protectors under high-temperature conditions.
This test ensures that the surge protector retains its insulating properties, material stability, and functional integrity at elevated temperatures.
By conducting thermal stability testing, 1000V DC Surge Protector manufacturers can improve the safety and reliability of their products.
Salt spray testing is conducted to evaluate the corrosion resistance and durability of surge protection devices.
This test ensures that surge protector components can endure exposure to salt mist without significant damage, thus preserving their structural integrity and electrical performance.
By performing salt spray testing, 1000V DC surge protector manufacturers can effectively enhance the reliability and quality of their products.
As a 1000V DC Surge protector manufacturer, LSP ensures that each surge protector undergoes a three-parameter test before leaving the factory.
This testing measures the varistor voltage, leakage current, and non-linear coefficient.
These evaluations confirm the SPD’s accuracy and consistency under specific conditions, ensuring effective protection for electrical systems against surge impacts.
LSP employs high-precision reflow soldering and innovative Trigger Release Technology,
guaranteeing the dependable performance of our 1000V DC surge protector.
1000V DC surge protector adopts unique trigger release, effectively solve the isolation and extinguishing arc.
This technology effectively prevents fire risks caused by electrical arcs, ensuring the safe and stable operation of the equipment and system.
1000V DC surge protector adopt automated laser marking technology and utilizing efficient and precise manufacturing processes, we have significantly improved production efficiency.
The automated marking process has helped us greatly shorten delivery times, allowing us to respond more quickly to customer demands.
A qualified 1000V DC surge protector requires rigorous material selection, precise assembly, comprehensive testing,
and high-standard production processes to ensure the reliability and stability of each SPD.
The reliable 1000V DC surge protective device is the result of our meticulous work ethic and outstanding equipment,
ensuring top-tier performance and unmatched durability in every application.
With over 15 years of focus on surge protection, LSP has been dedicated to providing reliable surge protection solutions.
The products come with a 5-year warranty, which is our commitment to quality and customer satisfaction.
LSP utilizes premium core components to guarantee outstanding performance and reliability.
Our professional team can provide high-quality 3D animations and renderings for your online and offline marketing campaigns.
We can provide comprehensive lightning and surge protection system solutions, ensuring the safety and reliability of your electrical systems.
Our products meet international standards and certifications, including TUV, CB, and CE, ensuring top quality and safety.
Reliable 1000V DC SPD Type 1+2 is designed to meet the protection needs of installations against lightning and surges. Get DC SPD price now!
LSP’s reliable surge protection devices (SPDs) are designed to meet the protection needs of installations against lightning and surges. Contact our Experts!
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