Walter Fuse: The Great Safety Behind Small Components, the Excellence of Top Global Brands
>In the era of electronic devices, a small fuse safeguards the safety of countless circuits, and Huade Electronics from Taiwan is the hidden champion in this field.
When we use household appliances, drive cars, or operate industrial equipment in our daily lives, we rarely think of a tiny protector behind us who stands up in times of danger - the fuse.
In the field of circuit protection, Walter fuses have become a professional leader in the global circuit protection component industry with their outstanding technical strength and rich product line. Since its establishment in 1968, Huade Electronics has developed into a well-known brand that covers all scene circuit protection needs.
01 Brand Inheritance: Half a Century of Focus and Innovation
Huade Electronics was founded in Taiwan in 1968 and has been dedicated to the research and production of circuit protection components for over 50 years. With the expansion of its business, Huade Electronics established Suzhou Huade Electronics Co., Ltd. in mainland China, inheriting the group's technological accumulation in the field of circuit protection.
Nowadays, Huade Electronics has become a core enterprise under Junwei Group, focusing on the research and manufacturing of circuit protection components.
Not only has Huade Electronics established business relationships with world-renowned companies such as Samsung, Thomson, Foxconn, etc., but it also obtained China's high-tech enterprise certification and IATF 16949 automotive industry quality management system certification in 2019.
These qualifications have further strengthened Huade Electronics' competitiveness in the new energy vehicle industry chain, demonstrating its outstanding technical strength and market recognition.
02 Product Matrix: Circuit Protection Solutions Covering All Scenarios
Huade fuses provide a rich product line, covering various types and specifications to meet the protection needs of different circuits.
Surface mount fuses are an important product category of Huade, with package sizes including 0603 (1.6 × 0.8mm), 1206 (3.2 × 1.6mm) and other ultra compact designs.
These fuses have a current range from 0.5A to 30A and are suitable for various scenarios ranging from portable devices to industrial power supplies.
Huade also offers plug-in fuses, including miniature fuses, ultra small fuses, ceramic tube fuses, and glass tube fuses.
The ceramic tube fuse adopts a high-temperature and arc resistant engineering plastic inner cap shell, which can effectively extinguish the arc and improve the breaking capacity.
Temperature fuses melt when the temperature is abnormal, preventing equipment from overheating and damage. They are commonly used in battery protection boards and household appliances.
And power fuses are specifically designed for high voltage and high current scenarios such as industrial motors and new energy vehicle charging stations.
03 Technical Advantage: The perfect combination of precise circuit breaking and safety design
The core advantage of Huade fuses lies in their precise melting characteristics. By using thin film technology to control electrical parameters, it ensures rapid melting in case of abnormal current, and the melting process is stable without splashing or adhesion.
In terms of safety design, the Huade fuse uses high-temperature and arc resistant engineering plastic as the inner cap shell, effectively blocking the arc and preventing copper cap perforation. This design has obtained patent protection.
The anti surge capability is another highlight of the Huade fuse. Specially designed for scenarios such as motor start-up, it can withstand up to 5 times the rated current impact and avoid accidental melting.
Huade has also launched the world's first plastic patch fuse, combined with high current surge resistant design, to meet the needs of high efficiency and safety.
Its innovative Wire in Air technology enhances heat dissipation and vibration resistance, making the product suitable for extreme environments such as aerospace.
04 Application area: Cross industry protection solutions
The application range of Huade fuses is extremely wide, covering multiple important industries:
In the field of consumer electronics, Huade's 0603/1206 patch fuses are used in mobile phones, computers, and wearable devices to protect batteries and charging circuits.
In industrial equipment, ceramic tubes or power fuses are used for motors, power supplies, and lighting equipment to ensure stable operation of the equipment.
In terms of automotive electronics, Huade fuses are suitable for new energy vehicle battery management systems (BMS), charging stations, and other scenarios. High current models (such as the 1206HC series) can withstand high current shocks from power batteries.
In the field of new energy, photovoltaic inverters and energy storage systems use high-voltage models (such as the 2410F series) to adapt to harsh grid environments.
05 Quality Certification: International Standard Quality Assurance
Huade fuses have eight national safety certifications including UL, IEC, TUV, etc., and their products comply with global safety standards.
This means that regardless of which country the product is sold to, it can meet local safety regulations and provide convenience for customers to launch their products.
The strict control of raw materials is also a guarantee of Huade's quality. In order to meet high-quality requirements, Huade guarantees to purchase top-quality raw materials from Germany and Japan.
The two factories of Huade Electronics in Chinese Mainland are equipped with 10 advanced automated production lines, with a monthly output of 80 million. The production process conforms to the standards of ISO 9001:2000 and ISO 14001:2004.
06 Selection support: Accurately match user needs
Huade provides detailed selection guidelines and parameter tables to help engineers quickly choose the appropriate model. Its' four-dimensional matching method 'provides guidance to users from four dimensions: size, current, voltage, and response speed.
In terms of size selection, users should choose packaging based on PCB space (such as 0603/1206); In terms of current, it is recommended to reserve a 20% to 30% safety margin (such as selecting a 4A fuse for a 3A circuit).
In terms of voltage selection, the rated voltage should be ≥ 1.5 times the operating voltage of the circuit (such as 63VDC for 24V systems); The response speed is selected based on the application scenario, either fast break (F series) or slow break (T series).
Huade also uses typical application examples, such as using the 0603F series (0.52A, 125VDC) for mobile power supplies and the 6125SF series (1020A, surge resistant) for industrial motors, to help users more intuitively understand how to choose the appropriate fuse.
From smartphones to new energy vehicles, from household appliances to industrial equipment, Huade fuses are like an anonymous guardian, taking decisive action when abnormalities occur in the circuit to prevent equipment damage or even fire.
Huade fuse has become a benchmark brand in the field of circuit protection with its comprehensive product matrix and leading technological advantages.
Whether in the fields of consumer electronics, industrial equipment, or new energy vehicles, Huade fuses can provide efficient and reliable overcurrent protection solutions.