Industrial-grade power UPS (Uninterruptible Power Supply) is a kind of power protection equipment specially designed for industrial environments, which is mainly used to provide stable and uninterrupted power supply for critical equipment when the utility power is interrupted or abnormal. Industrial-grade power UPS usually has high reliability, high stability and high adaptability, and can maintain good working condition under harsh industrial conditions.

How it works:

The working principle of industrial-grade power UPS is similar to that of ordinary UPS, which is mainly composed of rectifier, battery, inverter and static switch. Rectifier will be the input AC power into DC, for inverter and battery charging; battery in the utility power interruption to provide power support; inverter will be converted to pure DC AC power output to the load; static switch is used in the utility and inverter power supply for fast switching between.

Technical characteristics:

High reliability: Industrial-grade power UPS usually adopts redundant design, modular structure and other technologies to improve the reliability and maintainability of the system.

High power output: able to meet the high power needs of industrial equipment, providing from a few kilowatts to hundreds of kilowatts or even higher power output.

Wide Input Voltage Range: Adapt to the voltage fluctuation that may occur in the industrial environment, the input voltage range can reach ±20% or even wider.

Long Backup Time: Equipped with a high-capacity battery pack, it can provide hours or even longer backup power.

Expandability: Supports modularized design, which can be expanded and upgraded according to actual needs.

Adaptable to harsh environment: specially designed to operate stably under harsh conditions such as high temperature, high humidity and vibration.

Application Scenarios:

Industrial-grade power UPS are widely used for critical equipment in electric power, petrochemical, metallurgy, and manufacturing industries, such as automated production lines, data centers, medical equipment, and communication base stations. In these scenarios, the stability of power supply is crucial, and any brief power outage may lead to serious consequences such as production interruption, equipment damage, and data loss.

Example of technical parameters:

Input voltage range: ±20%

Output power: 100kVA

Backup time: 4 hours

Output Voltage Accuracy: ±1%

Output Frequency Accuracy: ±0.1%

Overload capacity: 150%

Efficiency: 95%

Noise level: <60dB

Protection level: IP31

Maintenance and Inspection

Regular maintenance and testing is essential to ensure the long-term stable operation of industrial grade power UPS. This includes checking the operating status of the equipment, cleaning the heat sink, testing the insulation resistance, and replacing aging batteries. At the same time, the equipment should be operated in strict accordance with the instruction manual of the equipment, avoiding use in humid environments, and ensuring that the equipment has good grounding.

Industrial-grade power UPS is an indispensable power protection device in industrial environments, which can provide a stable and reliable power supply and protect critical equipment from power problems, thus improving productivity and the service life of the equipment.