Guangzhou Kingpan Industrial Co., Ltd. Founded in 1993, Kingpan has long specialized in the R&D, production and sales of chargers for power batteries and energy storage batteries, industrial charging machines and charging piles. With over 30 years of technological accumulation, Kingpan has grown into a leading domestic manufacturer of full-range industrial charging equipment. We provide safe, efficient and reliable charging solutions for new energy equipment, electric vehicles, intelligent robots and energy storage systems across the globe.
Adhering to independent R&D and innovation, Kingpan holds national patents for product appearance designs and core charging technologies, including variable-frequency square wave charging technology, Maas curve fitting charging technology, and variable-frequency variable-current flash charging cutoff technology. We have established a comprehensive charging technology system covering fast charging, battery protection and intelligent control.
Core technological innovation enables faster, safer charging and longer battery service life.
Faced with higher requirements on charging efficiency, battery service life and operational safety from new energy equipment, Kingpan continuously breaks through the limitations of traditional charging technologies.
1. Variable-Frequency Square Wave Charging Technology – Improve Charging Efficiency & Optimize Battery Condition
Independently developed by Kingpan, the variable-frequency square wave charging technology dynamically adjusts charging frequency and parameters to achieve more precise charging, effectively reducing battery polarization and temperature rise during charging.
Advantages of this technology:
- Boost charging efficiency
- Reduce battery degradation
- Enhance battery cycle performance
- Strengthen continuous operation capability of equipment
2. Maas Curve Fitting Charging Technology – Precisely Match Battery Requirements
Batteries of different types and conditions require differentiated charging strategies during charging. With Kingpan’s Maas curve fitting charging technology, the charging curve can be intelligently matched to conform to the actual variation law of batteries, preventing issues such as overcharging and undercharging.
Benefits for customers:
- Slow down battery degradation
- Extend battery service cycle
- Improve effective battery capacity
3. Flash Charging Cut-off Technology – Integration of Rapid Energy Replenishment & Safety Protection
Targeting high-frequency application scenarios including industrial equipment, electric vehicles and robots, Kingpan has innovatively developed the Flash Charging Cut-off Technology. Conventional fast charging often suffers insufficient current control in the later charging stage, rising battery temperature, incomplete charge, and shortened service life after long-term use. Kingpan’s Flash Charging Cut-off Technology intelligently monitors battery charging status. While rapidly replenishing power, it delivers precise judgment and automatic control:
- Intelligently reduce or cut off charging output once the battery reaches its optimal charging state;
- Prevent battery damage caused by overcharging;
- Reduce battery heat generation and enhance charging safety;
- Enable equipment to be quickly put into operation.
This technology is especially applicable to:
- AGV intelligent warehouse equipment
- 2-wheeler, 3-wheeler and 4-wheeler electric vehicles
- Electric forklifts
- Electric sightseeing vehicles & golf carts
- Electric surfboards
- RC aircraft models
- Robots
- Robot dogs
- Heavy-duty UAVs
- Low-speed electric vehicles
- Electric passenger vehicles
- Distributed energy storage battery packs
- Large-scale energy storage power stations and other electrical equipment
Battery-Friendly Charging Solutions to Help Customers Cut Long-term Operating Costs
Unlike conventional charging equipment that only focuses on charging speed, Kingpan attaches greater importance to the value throughout the full battery lifecycle. Through the coordinated application of multiple self-developed charging technologies, Kingpan charging solutions deliver the following benefits:
- Extend battery service life by up to 35%;
- Boost effective battery capacity by more than 15%;
- Reduce battery replacement costs;
- Prolong battery service cycle;
- Lower equipment maintenance frequency;
- Improve the comprehensive utilization value of new energy equipment.
For logistics companies, industrial manufacturers and new energy vehicle enterprises, Kingpan supplies not only charging equipment, but also helps customers reduce long-term operating costs and raise the return on equipment investment.
Full-range Product Portfolio to Meet Charging Requirements of Diverse Equipment
Kingpan has built a comprehensive product portfolio. Our best-selling product series include:
- C Series
- A Series
- S Series
- K Series
- F Series
- FS Series
- SDR Series
- Modular Charger Series
- DR Series
- Q Series
Product power ranges from 100W to 500KW, catering to application demands across:
- Small mobile devices
- Electric vehicles
- Industrial automation equipment
- Intelligent robots
- Special-purpose equipment
- Energy storage systems
Full Operating Condition Protection, Suited for Complex Application Environments Worldwide
Kingpan offers products with multiple protection ratings to adapt to diverse operating scenarios: IP32, IP54, IP66, IP68
Whether deployed in:
- Coastal regions with high temperature, high humidity and heavy salt mist;
- Frigid and dusty areas such as the Qinghai-Tibet Plateau and Loess Plateau;
- Special spaces including land surface, water surface, underground mines and underwater locations;
Kingpan delivers stable and reliable charging performance in all conditions.
Serving Industrial Clients, Validating Product Value Through Projects
Backed by consistent quality and technical strength, Kingpan products have been deployed in numerous industrial projects. We maintain cooperation with:
- Cainiao (Alibaba Group)
- JD Logistics
- Hyundai Korea & Decho Korea
- ZTE & XZHI Communications on relevant intelligent manufacturing projects
Within these projects, Kingpan’s reliable charging solutions help customers tackle key challenges across industries:
Logistics Industry
- Insufficient continuous operation time of AGV equipment
- Excessively long charging waiting time
- Rising operating costs caused by battery life degradation
Robot Industry
- Unstable power supply for high-load equipment
- Poor equipment reliability under complex environments
New Energy Transportation Industry
- Rapid battery degradation
- Reduced driving range
- Strict requirements for charging safety
C1200 Series Empowers Korea’s Electric Motorcycle Market, Validating Competitiveness in Global Markets
Thanks to outstanding strengths including:
- Wide compatibility
- Fast charging capability
- Battery-friendly charging technology
- Stable and reliable quality
Kingpan C1200 Series chargers have established cooperation with multiple electric motorcycle customers in South Korea.
Targeting core demands of Korean e-motorcycle users:
- Rapid energy replenishment
- Extended battery service life
- Safety and stability
- Long-duration outdoor operation
The C1200 delivers efficient and trustworthy charging solutions for partners.
Kingpan – Make Every Charge Deliver Greater Value
From power batteries to energy storage systems, intelligent logistics to new energy transportation, regular operating environments to extreme working conditions, Kingpan consistently pursues technological innovation centered on customers’ actual demands.
Backed by: • Proprietary charging technologies • Full-range product portfolio • Full protection capacity for all working conditions • Comprehensive international certifications
Kingpan is emerging as a trusted charging solution partner for a growing number of enterprises.
When you choose Kingpan, you are not merely selecting charging equipment. You are adopting a long-term solution to extend battery service life, improve equipment efficiency and cut operational costs.
