HAIPART SPD Parts: Multi-Dimensional Empowerment, Fortifying Power System Safety
As a core manufacturer of low-voltage electrical equipment, HAIPART's SPD assemblies (the core of surge protectors) stand out with superior technology, flexible scenario adaptation and efficient operation & maintenance, serving as a key pillar for power system safety.
I. Technical Dimension: Dual Hardcore Guarantees of Performance and Reliability
HAIPART's
SPD components provide dual hardcore guarantees in protection performance and reliability: They adopt a collaborative design of core components such as varistors, achieving nanosecond-level response speed that far exceeds traditional protective devices. Relying on the nonlinear voltage-limiting characteristics of varistors, overvoltage can be accurately clamped within the safety threshold; meanwhile, through multi-level protection design and optimized heat dissipation structure, they can withstand surge impacts of tens of kiloamperes. As the first line of multi-level protection, they prioritize discharging ultra-large energy to avoid overload of subsequent levels, building a progressive safety barrier.
II. Scenario Dimension: Full-Scenario Adaptation and Customized Solutions for Special Needs
HAIPART's serialized
SPD parts achieve full-scenario adaptation and customized solutions for special needs: They accurately adapt to the surge characteristics of various sub-scenarios — in lightning-prone areas, they can reduce high voltage from tens of kilovolts to kilovolt level within 10μs; in industrial automation scenarios, they can intercept back EMF surges (3-5 times the normal voltage) caused by motor start-stop; in new energy scenarios, they can handle high-energy DC surges; in data centers, they can control residual voltage below 600V. For signal-sensitive scenarios, isolated signal
SPD assemblies realize the dual functions of "surge protection + electrical isolation" — the front-end discharges surges while the rear-end isolation unit cuts off ground loops to eliminate common-mode interference.
III. O&M Dimension: Cost Reduction & Efficiency Improvement, Balancing Safety and Greenness
HAIPART's
SPD accessories realize cost reduction, efficiency improvement, safety and greenness in O&M: Integrated with sensors and communication modules, they enable condition monitoring, fault early warning and remote management, upgrading from "passive protection" to "active early warning"; Adopting environmentally friendly materials and low-power technology to align with the "dual carbon" goal, the miniaturized design adapts to diverse installation needs; Meanwhile, multiple safeguards including temperature-controlled thermal trip, high-efficiency arc extinguishing and precision sealing eliminate potential safety hazards, extend service life and reduce maintenance.
IV. Installation & Adaptation Dimension: Flexible Deployment with High Compatibility
HAIPART's SPD components feature flexible deployment and high compatibility: Adopting standardized modular design and plug-and-play interfaces, they enable "plug-and-play" installation. Components of different levels do not require strict inter-level distance and can automatically handle surges in a graded manner, simplifying installation in narrow spaces; Meanwhile, standardized and modular features allow quick adaptation to different voltages, surge characteristics and installation environments, meeting personalized needs in PV, communications, industrial and other fields.
With technological innovation as the core, HAIPART drives the upgrade of SPD assemblies from "basic protection" to "intelligent, green and efficient protection". In the future, we will continue to deepen R&D and safeguard the safety of global power systems.
