Kingpan's "2-3-4" - Two Unique Charger Technology Routes, Three Globally Leading Charging Theories Originated by Kingpan, and Four Categories of Chargers and Charging Machines​

     In today's era of continuous iteration of charging technology, Kingpan Co., Ltd., with its outstanding R & D strength, has successfully blazed a unique development path.​

Innovation Leadership: Two Unique Charger Technology Routes​

1. Small and Medium - Power Gallium Nitride High - Frequency Hard - Switching Charger Technology​

• Gallium nitride devices are renowned for their extremely high efficiency and minimal losses, and can operate stably at high frequencies. Meanwhile, the hard - switching technology exhibits excellent dynamic response characteristics, especially suitable for variable - output scenarios, providing an efficient and flexible solution for small and medium - power charging demands.​

2. Medium and High - Power Nanocrystalline & IGBT Low - Frequency High - Efficiency Hard - Switching Charger Technology​

• Nanocrystalline iron - based transformers, with their compact size, strong low - frequency load - bearing capacity, and excellent performance, have become an ideal choice for medium and high - power charging equipment. Coupled with IGBT switching devices that are highly reliable, high - power, and high - efficiency, the entire charging system can still maintain high efficiency when operating at low frequencies.​

Theoretical Foundation: Three Globally Leading Charging Theories Originated by Kingpan​

1. Variable - Frequency Square - Wave Intermittent Safe and Fast Charging Theory for Lead - Acid Batteries​

• This theory enables lead - acid batteries to be fully charged in 4 hours, while ensuring that the batteries do not overheat, bulge, or generate gas. The full - charge operation time can be extended by 15 - 20 minutes, and the battery life is significantly extended by 30%.​

2. Maas - Fitted Safe and Fast Charging Theory for Lithium - Ion Batteries​

• Based on Maas' law, the Maas curve is accurately fitted. According to the charging state of the battery, the current is actively adjusted to keep the charging process always within the battery's receiving area. This effectively avoids the formation of lithium dendrites, prevents the battery from overheating, eliminates safety risks, truly achieves 100% full charge, and greatly improves the actual output time of the battery.​

3. Flying Battery Dynamic Balance Equalization Charging Theory​

• By dynamically monitoring the negative - electrode hole state of the battery, dynamic balance and consistent charging between battery strings are achieved. The imbalance between strings is effectively eliminated, ensuring that each battery string is fully charged without overcharging, which greatly improves the overall performance and service life of the battery pack.​

Product Matrix: Four Categories of Chargers and Charging Machines (100 Models, 680 Specifications)​

1. 100W - 300W Gallium Nitride Integrated Chip Chargers​

Including models such as S180, S240, S270, FS180, etc., they meet diverse low - power charging needs with their highly integrated characteristics.​

2. 300W - 1200W Half - Bridge Gallium Nitride Chargers​

Covering a rich range of models such as S360, J450, B600, F1200; waterproof models FS360, FS450, FS600, FS750, DR1200, etc., providing reliable choices for medium - to - high - power charging scenarios.​

3. 1200W - 8000W Nanocrystalline IGBT Chargers​

Models such as C1800, K2400, L3000, CT3600; waterproof models DR2000, SDR4000, DR5000, SDR8000, etc. are suitable for high - power charging demands and demonstrate powerful performance.​

4. High - Power Combined Chargers​

Such as ZC103, Q203, X403, DDR6600, DDR8800, etc., providing customized solutions for high - power charging in special scenarios.​

    Kingpan Co., Ltd.'s comprehensive breakthroughs in charger technology and products will inject new vitality into the development of the industry, lead charger technology to a new height, and become a veritable leader in new charger technologies.