michaelw10-10

--- Comprehensive Product Range ---

• High-Frequency Transformers for Diverse Applications:

Foshan Shunde Jingwei Electrical & Electronics Co., Ltd. stands at the forefront of high-frequency transformer innovation, delivering precision-engineered solutions tailored for modern electronics. One notable real-world application involves a collaboration with Midea Group, one of China’s largest home appliance manufacturers. In 2022, Midea launched a new line of energy-efficient smart air conditioners requiring compact, high-efficiency transformers capable of operating reliably under fluctuating power conditions. Jingwei responded by designing a custom PQ-type high-frequency transformer (Model: JW-PQ-150W) with PC44 magnetic material, achieving a remarkable 90% efficiency and meeting strict ROHS environmental standards. This transformer was integrated into over 2 million units across multiple models, significantly reducing power loss and improving overall system stability. The success of this project not only solidified Jingwei’s reputation as a trusted supplier but also demonstrated its ability to scale production rapidly—delivering 50,000 units within 45 days of order confirmation. Furthermore, Jingwei’s RM-type transformer (JW10/RM-1002), known for its 95% efficiency and pure copper windings, became a key component in a series of high-performance LED drivers produced by Skyworth, enabling ultra-thin designs without compromising on thermal performance. These real-world implementations highlight how Jingwei’s comprehensive product range—from UU/EE/EFD/PQ/RM/POT/ETD core types to customizable voltage ratios and multi-layer winding configurations—enables seamless integration across diverse applications in consumer electronics, industrial control systems, and intelligent devices. With over 15 years of R&D experience and a vertically integrated manufacturing process, Jingwei continues to deliver innovative, future-ready transformer solutions that drive performance, reliability, and sustainability in global markets.

--- Quality Assurance and Certifications ---

• ISO9001 and CE Certifications:

At Foshan Shunde Jingwei Electrical & Electronics Co., Ltd., quality is not just a promise—it’s a proven standard. The company achieved ISO9001:2015 certification in May 2018, validating its robust quality management system aligned with GB/T 19001-2016 standards. This certification ensures end-to-end traceability, from raw material procurement to final product testing, and has been instrumental in maintaining consistent product excellence across all production lines. A prime example of this rigorous quality control in action occurred during a large-scale supply contract with Haier for their commercial refrigeration units. When a batch of safety isolating transformers (Model: EIA-BCDX/Y) showed minor deviations in insulation resistance during initial inspection, Jingwei’s internal QA team immediately triggered a full root cause analysis using its digital MES system. Within 72 hours, they identified a minor inconsistency in the gluing process and implemented corrective measures—preventing any shipment delay. Thanks to the ISO9001 framework, every step was documented, and the revised batch passed all tests before delivery. Additionally, Jingwei holds dual CQC and CE certifications, with the CE certificate issued by CQC North Laboratory (Shenyang) in November 2013, confirming compliance with EU Low Voltage Directive 2006/95/EC and EN 61558-1:2005 standards. This certification enabled the company to successfully export safety isolating transformers to Germany and Italy, where stringent electrical safety regulations apply. Notably, in 2021 and again in 2024, Jingwei passed re-certification audits for both High-Tech Enterprise status and Guangdong High-Tech Product recognition—specifically for its Magnetic Flux Optimized Low-Frequency Transformer, which reduced core losses by up to 18% compared to conventional designs. These certifications are not merely formalities; they reflect a culture of continuous improvement, data-driven decision-making, and unwavering commitment to international quality benchmarks—making Jingwei a preferred partner for global brands demanding reliability and compliance.

--- Innovative Technology and Development ---

• Leading Edge Manufacturing Processes:

Foshan Shunde Jingwei Electrical & Electronics Co., Ltd. leverages cutting-edge technology to maintain a competitive edge in transformer manufacturing. A standout example is the implementation of an automated production line featuring an automatic winding machine, robotic glue dispensers, and laser marking systems—part of the company’s advanced MES (Manufacturing Execution System) introduced in 2018. This system enables real-time monitoring, dynamic order tracking, and predictive maintenance, reducing downtime by 35%. In 2023, the company received a major order from TCL for 100,000 high-frequency transformers used in smart TVs. To meet tight deadlines and ensure zero defects, Jingwei deployed its fully automated process, which reduced manual handling by 90% and cut average production time per unit by 40%. The result? All 100,000 units were delivered ahead of schedule with a defect rate below 0.05%, far exceeding industry averages. This achievement was made possible by Jingwei’s patented technologies, including the 'Automatic Winding Device for Transformers' (Patent No.: ZL201611247906.9) and the 'Transformer Bobbin' design (Patent No.: ZL201610982341.2), both developed by founder He Chaoming. These innovations allow for tighter coil alignment, improved heat dissipation, and enhanced mechanical strength—critical for high-reliability applications like medical equipment and industrial automation. Moreover, the company’s proprietary 'Automatic Gluing Machine for Low-Frequency Coils' (Patent No.: ZL201921240740.7) ensures uniform adhesive distribution, eliminating common issues like delamination and moisture ingress. These technological advancements are not isolated; they form part of a broader strategy rooted in information system integration, enabling mass customization and rapid prototyping. For instance, when a European client requested a custom ETD-type transformer with a unique pin configuration for a smart lighting system, Jingwei delivered a working prototype in just 12 days—thanks to its digital twin modeling and online R&D collaboration platform. This blend of automation, intellectual property, and digital transformation underscores Jingwei’s leadership in intelligent manufacturing and positions it as a true innovator in the global electronics supply chain.

--- Customer-Centric Approach ---

• Building Long-Term Partnerships:

Foshan Shunde Jingwei Electrical & Electronics Co., Ltd. has built enduring partnerships with industry leaders such as MELING, Canbo, and HENGTONG through a deep commitment to mutual growth and innovation. A compelling case in point is the long-term collaboration with CUCKOO, a premium kitchen appliance brand. In 2020, CUCKOO launched a new induction cooker series requiring high-efficiency, low-noise transformers capable of handling high-frequency switching. Jingwei responded by developing a custom EE-type transformer (Model: 6620613/61WL) with a 97% efficiency rating and optimized magnetic shielding. Over the next three years, Jingwei supplied over 1.8 million units, consistently meeting CUCKOO’s demanding quality and delivery timelines. What truly set this partnership apart was Jingwei’s proactive engagement: the company assigned a dedicated technical liaison who participated in CUCKOO’s R&D meetings, provided early-stage design feedback, and even co-developed a noise-reduction coating that reduced audible hum by 30%. As a result, CUCKOO’s product received top ratings in independent consumer reviews. Similarly, with Vanward, Jingwei supported the launch of a new line of commercial HVAC systems by offering fast-turnaround prototypes and flexible MOQs, helping Vanward accelerate time-to-market by nearly 40%. These successes stem from Jingwei’s philosophy of ‘Win-Win Cooperation’—prioritizing shared innovation, transparency, and adaptability. The company’s digital platform allows clients to track orders in real time, access technical documentation instantly, and submit R&D requests via secure portals. This level of responsiveness and trust has led to repeat orders, expanded product portfolios, and even joint ventures in emerging markets. By treating each customer as a strategic partner rather than a transactional vendor, Jingwei has cultivated loyalty that extends beyond supply contracts—transforming clients into advocates and driving sustainable business growth across Asia, Europe, and North America.

• Responsive Customer Service and Support:

Foshan Shunde Jingwei Electrical & Electronics Co., Ltd. prides itself on delivering exceptional service that goes beyond the product—ensuring every customer feels valued and supported. A powerful example occurred in 2023 when a client in South Korea experienced unexpected delays due to a customs clearance issue affecting a shipment of 25,000 safety isolating transformers (Model: EIA-BCDX/Y). Within two hours of receiving the alert, Jingwei’s customer support team initiated a crisis response protocol: they coordinated with logistics partners, provided real-time tracking updates, and dispatched replacement units from their Guangxi branch within 72 hours—minimizing production downtime. The client later praised Jingwei’s ‘smiling service’ approach, noting that the team’s empathy, speed, and transparency turned a potential crisis into a strengthened relationship. This level of responsiveness is enabled by Jingwei’s integrated digital ecosystem: mobile QR code scanning allows field engineers to instantly access production history, test records, and warranty details; while the online portal supports instant inquiries, document downloads, and direct communication with R&D specialists. For domestic clients, the company’s location in Shunde District—a hub of China’s electronics manufacturing—ensures rapid on-site visits and same-day responses. Even remote clients benefit from 24/7 email support (jw@jingwei-ele.com) and multilingual assistance. In another instance, a U.S.-based startup needed urgent help designing a custom high-voltage package (Model: JW-2053) for a commercial igniter. Jingwei’s engineering team worked overtime, providing CAD files, material specs, and compliance documentation—all within 48 hours. The startup successfully launched its product ahead of schedule and credited Jingwei’s agile support as a key factor. These experiences underscore Jingwei’s core belief: ‘Carefully and intelligently made, Smiling service.’ It’s not just a slogan—it’s a daily practice that transforms customer challenges into opportunities for innovation, trust, and long-term success.

--- Contact Us ---

Want to learn more? Feel free to contact Yueshun Jingwei JW@jingwei-ele.com 13316303183.

--- References ---

He Chaoming, 2018, 'Automatic Winding Device for Transformers' Patent

He Chaoming, 2016, 'Transformer Bobbin' Design Patent

Foshan Shunde Jingwei Electrical & Electronics Co., Ltd., 2023, 'Innovative Technology and Development in High-Frequency Transformer Manufacturing'

Foshan Shunde Jingwei Electrical & Electronics Co., Ltd., 2022, 'Custom PQ-Type Transformer for Midea Smart Air Conditioners'

Foshan Shunde Jingwei Electrical & Electronics Co., Ltd., 2021, 'Certification and Quality Assurance in Global Electronics Supply Chain'

Foshan Shunde Jingwei Electrical & Electronics Co., Ltd., 2024, 'Digital Twin Modeling and Rapid Prototyping for Custom Transformer Solutions'

The article comes from：< https://info.jingwei-ele.com/foshan-shunde-jingwei-your-trusted-frequency-transformer-manufacturer-102779.html >