Dehler
Dehler
In the era of Industry 4.0 and the global transition toward renewable energy, the stability of electrical grids has become the bedrock of economic continuity. Over Voltage Protection Devices (OVP) and Surge Protection Devices (SPD) are no longer mere optional accessories; they are critical safeguards against transient voltages that can paralyze smart factories, data centers, and renewable energy plants.
Current industrial data suggests that nearly 80% of electronic equipment failures in high-tech zones are attributed to power quality issues, primarily transient over-voltages. As we integrate more sensitive semiconductor-based equipment into power grids, the demand for high-clamping-efficiency, low-latency OVP solutions has skyrocketed across Europe, North America, and Southeast Asia.
Located in Yueqing, the electrical heart of China, manufacturers like Dehler leverage a complete supply chain from raw silicon components to final high-voltage switchgear testing, ensuring unmatched cost-efficiency.
Chinese factories are now at the forefront of AI-integrated power monitoring, allowing for real-time voltage surge detection and predictive maintenance capabilities within the OVP units.
Meeting IEC 61643 and UL 1449 standards, these devices are engineered to withstand diverse global grid conditions, from unstable rural grids to precision-demanding semiconductor labs.
Dehler Technology Co., Ltd., established in 2016, is currently located at No. 271, Weishiqi Road, Yanpan Economic Development Zone, Yueqing City. Our transformer division is located at No. 178, Jingba Road, Economic Development Zone. We are a technology enterprise integrating R&D, production, sales, and service, specializing in the high and low voltage power equipment industry.
We specialize in the production of high & low voltage switchgear, Prefabricated substations, cable branch cabinets, indoor & outdoor vacuum circuit breakers, disconnectors, earthing switches, load switches, and various electrical components.
Our business covers key sectors such as power generation, railway electrification, steel mills, coal mining, cement, communications, shipbuilding, petroleum, wind power generation, and electrical automation.
Solar and wind farms are prone to lightning strikes. Our OVP devices protect sensitive inverters and DC/AC conversion modules from atmospheric surges, ensuring 99.9% uptime for power feeding into the national grid.
As electric vehicle charging stations expand globally, the requirement for localized surge protection at each charging pile is paramount to prevent vehicle damage during grid fluctuations.
In coal mining and steel mills, large inductive loads starting and stopping create switching surges. Our high-voltage solutions provide the necessary damping and protection for expensive machinery.
Over the years, our company has diversified its product offerings and continuously upgraded its services, earning widespread acclaim. We have a strong reputation and established long-term, stable partnerships with numerous suppliers and distributors. We strictly adhere to national quality system standards, which plays a crucial role in cultivating a positive corporate image.
“High-quality products, superior technology, and impeccable service" are the goals pursued by Dehler. We have formulated a new development strategy and rapidly established a systematic, large-scale production model to face international industrial electrical challenges.
The global procurement trend is shifting toward Total Cost of Ownership (TCO) rather than initial purchase price. Large-scale enterprises are seeking manufacturers who can provide:
Based in China, with a global perspective, our company, based on the principle of mutual benefit, sincerely collaborates with friends from all walks of life in the international community to create shared success. We sincerely welcome all parties to visit and inquire about our complete sets of high and low voltage switchgear, box type substations, and low voltage components.
