DC Surge Protection Devices (SPDs) are essential in preventing electrical damage due to unexpected voltage spikes in DC-powered systems. With the increasing reliance on DC circuits for solar energy systems, electric vehicle (EV) charging stations, and some industrial applications, the demand for high-quality surge protection devices has skyrocketed. In this blog, we will explore the top 8 DC Surge Protection Device suppliers in China, highlighting their key products and expertise.
1. HIITIO
HIITIO specializes in surge protection devices designed for a wide range of applications, including DC circuits. HIITIO has a strong presence in both domestic and international markets, with a particular focus on industries such as renewable energy, electric vehicles, and industrial applications.
- Location: Hangzhou, Zhejiang, China
- Founded: 2018
- Official website:https://www.hiitio.com/
- Product link: HIITIO surge protection devices
- Product Range: DC surge protection devices, miniature circuit breakers, microinverters and more.
HIITIO’s DC Surge Protection Devices are engineered to protect sensitive equipment from the devastating effects of power surges. Their surge protectors are known for robustness, excellent performance, and the ability to handle high-voltage surges. Also, their dedication to innovation, customer service, and product reliability has made them a trusted partner for businesses looking to safeguard their electrical systems.
Further read:
2. CHINT Electric
CHINT Electric is a giant in the Chinese electrical equipment industry and one of the top global suppliers of surge protection devices. With decades of experience, CHINT Electric has built a reputation for producing high-quality and reliable products. Their DC surge protection devices are trusted by customers across various sectors, including residential, commercial, and industrial applications.
- Headquarters: Wenzhou, Zhejiang, China
- Year Established: 1984
- Official website: https://www.chintglobal.com/
- Product link: CHINT surge protection devices
- Key Markets: Residential, Commercial, Industrial
CHINT’s surge protection devices are engineered for high performance in demanding environments. Known for their durability and advanced technology, CHINT’s solutions protect critical systems from transient voltage spikes, which can otherwise damage sensitive components. The company’s products are widely used in power distribution systems, photovoltaic energy systems, and industrial automation, offering superior protection and reducing the risk of equipment failure.
3. Delixi Electric
Delixi Electric is one of China’s leading suppliers of electrical components and systems, including high-performance surge protection devices. The company’s products are extensively used in industrial, commercial, and power distribution systems. Delixi’s DC surge protection devices are trusted for their ability to safeguard against electrical surges, ensuring that critical equipment remains operational without costly repairs or downtime.
- Headquarters: Wenzhou, Zhejiang, China
- Year Established: 1984
- Official website: https://www.chintglobal.com/
- Product link: CHINT surge protection devices
- Key Markets: Industrial, Commercial, Power Distribution
Delixi Electric’s surge protection devices are known for their advanced technology and exceptional durability. The company’s products are designed to offer comprehensive protection in high-voltage and high-energy environments, such as power distribution systems, photovoltaic installations, and industrial automation systems. Delixi’s commitment to quality and innovation makes its surge protection devices a top choice for businesses seeking reliable electrical protection solutions.
4. Changyuan Group
Changyuan Group is a prominent electrical equipment manufacturer in China, with a strong focus on providing surge protection devices for DC circuits in high-voltage applications. The company’s products are widely used in power systems, telecommunications, and industrial automation. Changyuan’s surge protection devices are known for their reliability, ensuring that electrical systems are protected from harmful transients and voltage spikes.
- Headquarters: Changzhou, Jiangsu, China
- Year Established: 2002
- Official Website: https://www.cyg.com/
- Key Markets: Power, Telecommunications, Industrial Automation
Changyuan Group’s surge protection devices are widely regarded for their superior performance and long lifespan. Their solutions are trusted in industries such as power distribution, telecommunications, and renewable energy, where voltage surges can cause significant damage to electrical components. Changyuan’s products are designed to provide reliable surge protection, helping businesses maintain operational efficiency and minimize the risk of equipment failure.
5. Kstar (KSTAR)
Kstar is a global leader in providing power supply systems, and its surge protection devices are an integral part of its product portfolio. The company’s DC surge protection devices are trusted by industries ranging from data centers to electric vehicle charging stations. Kstar’s products offer effective surge suppression to ensure that electrical systems continue to operate smoothly and without interruption.、
- Headquarters: Shenzhen, Guangdong, China
- Year Established: 1993
- Official Website: https://www.kstar.com/
- Key Markets: Data Centers, Solar Energy, Electric Vehicles
Kstar’s DC surge protection devices are engineered to provide reliable protection in mission-critical applications such as data centers, solar power systems, and EV charging stations. The company’s products are recognized for their high quality, durability, and cost-effectiveness. Kstar’s surge protection devices are designed to safeguard electronic systems against voltage spikes, ensuring operational continuity and system longevity.
6.Techiwin
Techiwin is a prominent Chinese brand specializing in surge protection solutions for various high-voltage and DC applications. Their surge protection devices are widely used in industries such as renewable energy, telecommunications, and power distribution. Techiwin’s products are designed to provide comprehensive protection against transient voltage spikes, safeguarding sensitive electronic equipment and ensuring system stability.
- Headquarters: Shenzhen, Guangdong, China
- Year Established: 2008
- Official Website: https://www.techwinspd.com/
- Key Markets: Renewable Energy, Telecommunications, Power Distribution
Techiwin’s DC surge protection devices are engineered to meet the demands of high-energy applications such as solar power systems, wind farms, and industrial power grids. The company’s products are recognized for their exceptional reliability and performance in harsh environments. Techiwin’s surge protection devices effectively shield electrical systems from voltage surges, ensuring the protection of vital infrastructure and extending the lifespan of expensive equipment.
7.Oohmage
Oohmage is a fast-growing player in the surge protection device market, with a strong focus on providing high-quality products for renewable energy, industrial automation, and commercial power systems. The company’s DC surge protection devices are highly regarded for their advanced technology and superior surge suppression capabilities. Oohmage’s solutions offer reliable protection in critical applications where electrical surges can cause significant disruptions.
- Headquarters: Guangzhou, Guangdong, China
- Year Established: 2012
- Official Website: www.oohmage.com
- Key Markets: Renewable Energy, Industrial Automation, Commercial Power Systems
Oohmage’s surge protection devices are designed to protect DC circuits from voltage spikes in solar power installations, industrial automation equipment, and commercial power grids. The company’s products are engineered to deliver high performance and durability in the most demanding environments, ensuring the safety and longevity of sensitive electronic systems. Oohmage’s surge protectors are particularly effective in applications that require a continuous power supply, minimizing downtime and preventing costly damage to critical infrastructure.
8. GA&DA
GA&DA is a leading manufacturer of surge protection devices based in China, specializing in both AC and DC surge protection solutions. The company’s products are designed to prevent equipment damage caused by voltage spikes, making them essential for a wide range of applications, from power grids to renewable energy systems. GA&DA’s surge protection devices are recognized for their reliability, long-lasting protection, and excellent cost-efficiency.
- Headquarters: Shanghai, China
- Year Established: 2005
- Official Website: www.gadaprotect.com
- Key Markets: Power Grids, Renewable Energy, Smart Cities
GA&DA’s surge protection devices are engineered to provide robust protection for DC circuits in power grids, photovoltaic systems, and smart city infrastructure. The company’s products are known for their ability to suppress high-voltage transients effectively, safeguarding critical electrical components from potential damage. GA&DA’s solutions ensure that electrical systems maintain operational efficiency and reliability, even in the face of unexpected voltage surges.
Why Choose HIITIO for Your DC Surge Protection Devices?
At HIITIO, we provide cutting-edge DC surge protection devices that are designed to safeguard your systems from power surges and voltage spikes. Whether you are managing a solar energy system, EV charging station, or industrial automation setup, our products offer reliable and efficient protection against electrical disruptions. With a strong focus on product quality, customer satisfaction, and innovation, HIITIO is your trusted partner in surge protection.
Ready to protect your DC systems with reliable surge protection? Visit us at HIITIO DC Surge Protection Devices to explore our product range and find the perfect solution for your needs!
