In fields such as new energy and industrial automation, connectors serve as the core components for energy and signal transmission, and their reliability directly determines the stability and service life of equipment operation. Especially in segmented scenarios such as AGV and lithium battery PACK, the requirements for connector adaptability and durability are more stringent. Choosing suitable new energy connectors requires comprehensive consideration of core dimensions, while relying on manufacturers with professional strength to achieve scenario adaptation.
Core considerations for selecting new energy connectors
The selection of new energy connectors should take into account electrical performance, environmental tolerance, and scene adaptation, and all three dimensions are indispensable. In terms of electrical performance, it is necessary to match the rated voltage and current of the system to ensure extremely low contact resistance to reduce energy loss. At the same time, it should have safety designs such as high-voltage interlocking and arc prevention to avoid safety hazards during overload or insertion and removal. For example, in the lithium battery PACK scenario, the connector needs to adapt to the high current transmission requirements of the battery pack, and the contact resistance usually needs to be controlled within a reasonable range to prevent local overheating from affecting battery performance.
Environmental tolerance is the foundation for stable operation of connectors. There are significant differences in the requirements for protection level, temperature resistance range, and anti vibration ability in different scenarios: AGV equipment needs to choose products with IP67 or above protection level and anti vibration performance of 10-2000Hz due to high-frequency movement and workshop dusty and oily conditions; Outdoor energy storage scenarios require additional consideration of salt spray resistance and UV resistance, and materials need to withstand extreme temperature differences of -40 ℃ to 125 ℃.
In addition, compliance and adaptability cannot be ignored. The product needs to pass international certifications such as UL, TUV, CE, etc., and comply with industry standards and environmental requirements; In terms of structural design, modular and locking structures should be selected based on installation space and insertion frequency requirements, taking into account both assembly convenience and connection stability. At the same time, a certain amount of customized space should be reserved to adapt to the special needs of different devices.
Shenzhen Greda: A provider of highly reliable connectivity solutions
Shenzhen Greda Power Connection Device Co., Ltd. has been deeply involved in the field of power connection for many years, focusing on medium and high power scenarios. It has formed a complete system from research and development, production to quality control, and after-sales service. With technological accumulation and scene adaptation capabilities, it has built core competitiveness in areas such as high current connectors, AGV specialized connectors, and lithium battery PACK connectors.
Core technology: Building a solid foundation for connection reliability
Greda's technological advantages are mainly reflected in the design and performance optimization of contact structures, using three core technologies: planar contact, linear contact, and multi-point contact to ensure connection stability structurally. Among them, planar contact technology can expand the contact area, reduce contact resistance, achieve low power consumption and high energy efficiency transmission, and adapt to high current scenarios; Multi point contact technology forms redundant and secure connections, ensuring transmission continuity and improving equipment operation safety even if a single contact point experiences abnormalities.
Based on these technologies, its products can support hot plugging operations, with a maximum plugging life of up to 100000 times, far exceeding industry basic standards, and can meet the needs of high-frequency plugging scenarios such as AGV automatic charging and lithium battery PACK maintenance. Meanwhile, the low contact resistance design effectively reduces energy loss and adapts to the high energy efficiency requirements in the field of new energy.
Product system: covering customized needs for multiple scenarios
Greda has built a diversified product matrix covering five major fields: power connectors, waterproof connectors, energy storage connectors, lithium battery PACK connectors, European standard connectors, and power signal modules. The current carrying range ranges from 10 amperes to 1000 amperes and can be adapted to different power scenarios. For AGV scenarios, its products have high protection levels and strong vibration resistance. Through a threaded locking structure, it prevents accidental loosening of equipment during movement, while adapting to the dual requirements of power transmission and signal transmission; For the lithium battery PACK scenario, we provide a modular splicing solution that supports multi pole parallel connection and can be flexibly configured according to the battery pack structure and current requirements.
All products have passed strict performance testing, with a protection level of IP67 or above, capable of withstanding extreme temperatures and complex environmental corrosion. At the same time, they integrate safety designs such as anti misoperation and anti arc, which meet the safety compliance requirements of the new energy field.
Qualification and Strength: Combining Standardized Production and Customized Services
Greda has passed multiple domestic and international certifications such as ISO international system, EN1175, TUV, CE, UL, CUL, etc. Its products comply with European and North American standards and have global market adaptability. The company has 93 relevant patents and has won multiple awards such as National Manufacturing Single Champion Product and National Green Factory through technological innovation. Its research and development and production capabilities have been recognized by the industry.
In terms of customized services, Greda has established a professional technical team and a rapid response team, which can accurately meet customer needs. With a sound supply chain and production system, Greda provides small and medium-sized customized solutions while ensuring product quality stability. From parameter optimization and structural design to sample testing and mass production, a full process service loop is formed to solve personalized connection problems in scenarios such as AGV and lithium battery PACK.
The rapid development of the new energy industry has put forward higher requirements for the performance and adaptability of connectors. With its core technology, full scenario product system, and standardized service capabilities, Greda provides highly reliable connection solutions for various fields, becoming the preferred partner for segmented scenarios such as AGV and lithium battery PACK.
