CNKHZ's commitment and contribution to industrial development. CNKHZ actively participates in industry exchanges and cooperation, closely collaborates with top research and development institutions and technical teams, and continues to explore and develop new power solutions

As the largest international event in the battery industry, this exhibition with the theme of "Connecting the World, Empowering Green, Leading the Future" has attracted active participation from top global enterprises, research institutions, and industry leaders.

The UPS system, as a critical power protection device, is widely used in data centers, medical equipment, and industrial automation fields. They play a crucial role in flexible scheduling and ensuring power reliability during peak electricity usage.

As a leading enterprise in China's uninterruptible power supply (UPS) industry, CNKHZ consistently stays at the forefront of technological innovation, providing efficient and reliable UPS solutions for data centers to ensure power security in the digital era.

The 2025 China UPS Uninterrupted Power Supply Exhibition is not only a platform to showcase the latest technologies and products, but also an important opportunity for industry exchange and cooperation. CNKHZ Technology Co., Ltd. will actively participate in this event, showcase our innovative products and solutions, and discuss future development directions with industry peers.

Uninterruptible power supply (UPS) is a type of power guarantee equipment, usually composed of battery devices, voltage regulators, static switches, inverters, etc. It adopts intelligent control circuits and can immediately convert stored electrical energy into AC power output through inverters in case of sudden power outages or other power failures, to ensure orderly shutdown of load equipment such as computers and servers and protect them from damage.

UPS backup power supply, in addition to providing sufficient electrical energy in the event of a power outage, can not only ensure our work and equipment from losses caused by power outages, but also protect our electronic devices from electrical damage.

When choosing an uninterruptible power supply (UPS) system, several factors need to be considered. In addition to determining the required topology and whether single-phase or three-phase units are needed, it is necessary to consider the expected total load capacity and UPS battery backup time.

The ECO mode, also known as the energy-saving mode or economic mode, is commonly found in most electrical appliances. In uninterruptible power supplies (UPS), the ECO mode is also an economical energy-saving mode, referred to as the "standby" or "line-interactive" mode.

The primary differences between industrial frequency UPS and high-frequency UPS lie in their significant variations in size, weight, efficiency, output power quality, overload capacity, and application scenarios. When selecting a UPS, it is essential to choose the appropriate type based on specific requirements and practical conditions.

ECO mode, also known as energy-saving mode and economic mode, is commonly seen in most appliances. The ECO mode of UPS uninterruptible power supply is also an economic energy-saving mode, called "standby" or "line interaction" mode.

The biggest difference between power frequency UPS power supply and high-frequency UPS power supply lies in significant differences in volume, weight, efficiency, output power quality, overload capacity, and application scenarios. When choosing UPS power supply, we need to choose different UPS power supplies according to the actual situation.