Leading High-Tech
Lightning Protection
Manufacturer.
Equipped with China’s first fully automatic SPD production line and a 250kA lightning strike test station,
our products are certified by TUV, CE, and ISO, and exported to over 40 countries worldwide.
Professional lightning protection
manufacturing company
3 Reasons to choose LEITAI
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Certified Protection Expert
High-tech manufacturer focused on lightning protection R&D, production and global sales.
Member of national lightning protection standards bodies with ISO 9001, ISO 14001 and ISO 45001 certifications. -
Advanced Testing Capacity
Full SPD, photovoltaic, signal and high-voltage arrester testing systems for IEC and national standards.
In-house lightning test station supports 250kA 8/20us and 50kA 10/350us current capacity testing. -
Trusted Worldwide
Products are exported to more than 40 countries and regions across Europe, Asia, America, the Middle East and Africa.
Professional Lightning Protection Manufacturer
Leitai
Zhejiang Leitai Electric Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing and sales of lightning protection products. As one of China’s professional SPD manufacturers, Leitai has long been committed to reliable surge protection solutions for power, photovoltaic, communication and industrial applications.
Company Strength
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1.
Global Certifications
A high-tech enterprise leading the industry with ISO9001, ISO14001, and ISO45001 systems. Our products are certified by TUV, CE, CB, UKCA, CQC, and RoHS.
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2.
Advanced Manufacturing
Equipped with the first domestic fully automatic SPD production line and 50+ testing devices, including a lightning strike test station capable of 250KA and 50KA testing.
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3.
Worldwide Export
Since 2010, our products have been exported to over 40 countries including the USA, UK, France, and Australia, with export volumes doubling year by year.
Advanced Surge
Protection Technology
3 core testing capabilities inside
250kA Impulse Current
Overall System Capacity
The lightning impulse test station supports up to 250kA current testing under 8/20μs waveform, meeting IEC standards.
High-Performance MOV
Core Surge Module
Designed for high-energy lightning current simulation, supporting 50kA tests.
Thermal Disconnect
Fail-safe Mechanism
Built-in reliable thermal tripping device to prevent overheating and fire risks.
Copper Busbar
Low Resistance
High-purity copper internal connections ensure maximum conductivity.
Flame Retardant Shell
UL94 V-0 Material
Equipped with high-strength, flame-retardant casing for extreme safety.
Advanced Surge Protection Technology
3 core testing capabilities inside
250kA Impulse Current Test
8/20μs waveform capacity
The lightning impulse test station supports up to 250kA current testing under 8/20μs waveform, meeting IEC and national standard requirements.
50kA Lightning Current Test
10/350μs waveform capacity
Designed for high-energy lightning current simulation, supporting 50kA tests under 10/350μs waveform for Type 1 surge protection devices.
500kV Arrester Testing
For 220kV and below arresters
Equipped with 500kV high-voltage arrester testing equipment, capable of testing high-voltage arresters rated 220kV and below.
Industry Applications
Providing certified lightning and surge protection solutions for global critical infrastructure.
Power Grid & Utilities
Providing high-voltage arresters up to 220kV and robust surge protection to ensure the safety and stability of major power transmission networks.
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Solar & Renewable Energy
Specialized PV surge protective devices designed to safeguard solar power generation systems and inverters from lightning and overvoltage.
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Telecommunications
Advanced signal lightning protection solutions ensuring uninterrupted data transmission and safeguarding critical telecom infrastructure.
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Industrial Manufacturing
Reliable SPDs protecting automated production lines, control systems, and heavy machinery from electrical surges in harsh industrial environments.
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Commercial Buildings
Comprehensive lightning protection systems for commercial real estate, ensuring the safety of electrical networks and building management systems.
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Transportation Infrastructure
Delivering certified surge protection for railway networks, airports, and highway systems, maintaining continuous operational safety.
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OEM & ODM Services
Empowering your brand with customized lightning protection solutions.
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R&D ExcellenceCustomized Solutions
for Your BrandAs a national high-tech enterprise and standards committee member, we offer professional R&D to bring your unique product concepts to life.
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Smart ManufacturingFully Automated
Production LinesEmpower your orders with our industry-leading automatic SPD production line, ensuring fast delivery, cost-efficiency, and consistent premium quality.
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Ultimate ReliabilityWorld-Class
Testing LaboratoryYour brand’s reputation is secured by our 50+ advanced testing devices, including 250KA/50KA lightning strike stations that meet strict IEC standards.
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Global PartnershipTrusted by Clients
in 40+ CountriesSince 2010, we have been seamlessly integrating with international markets, providing reliable OEM/ODM manufacturing for global brands.
BLOG & NEWS
Simply follow our blog and news, and you’ll always be the first to knowabout the latest in electrical manufacturing — from product releases to industry breakthroughs.
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