Xuzhou Jiuli Electronics Co., Ltd

Xuzhou Jiuli Electronics Co., Ltd

Solving the Age-Old Challenge of Power Transformation: A New, Efficient and Stable Option

2025 08/30

Solving the Age-Old Challenge of Power Transformation: A New, Efficient and Stable Option

After years of experience in the power supply industry, we've discovered that many engineers face a real dilemma: traditional switching power supply transformers are often bulky, inefficient, and prone to performance degradation in high-temperature, high-load environments. These issues directly lead to reduced device reliability, increased maintenance costs, and even shortened system lifespan. If you're struggling with this—perhaps due to excessive transformer overheating, substandard energy efficiency, or limited installation space and a lack of a suitable solution—JIULI's innovative design is for you.
 
 Our core value lies in achieving "small size, high power, and low heat generation" through technological innovation, making them particularly suitable for applications requiring stringent efficiency and reliability. From smart home appliances to data centers, from medical equipment to electric vehicle charging modules, JIULI transformers consistently provide stable and clean power output.
 
Our product features emphasize "precision, durability, and intelligence": Each transformer undergoes fully automated production and undergoes 72-hour burn-in testing to ensure batch consistency. The exterior is encapsulated with flame-retardant materials, and the interior is optimized through electromagnetic design to prevent harmonic interference. Daily maintenance is extremely simple; simply pay attention to the following two points:
 

Product Core Advantages

 
  • High Frequency and High Efficiency: Utilizing unique core decoupling technology, the operating frequency can reach over 200kHz, increasing efficiency to over 95%.
  • Leading Power Density: 40% smaller than traditional models at the same power, the High Power High-Frequency Transformer still maintains free air cooling.
  • Long-Life Design: Built-in temperature adaptive mechanism ensures zero performance degradation within the -40°C to 125°C temperature range.
  • optimized Heat Dissipation: It is recommended to install in a well-ventilated area, avoiding stacking with other heat-generating components to extend service life.
  • Regular Inspections: Check the pin connections every 12 months to prevent oxidation and increased impedance.
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