In the field of power equipment detection, precision and stability are eternal pursuits. Sunwin 1000KW resistive load bank, with excellent performance, innovative technology and reliable quality, brings you an unprecedented power detection experience and meets the diverse high-power detection needs!

Sunwin's AC charging pile test devices, such as the WN1000 series, are designed and manufactured in strict accordance with the national standards GB/T18487.1 - 2015 and GB/T 20234.2 - 2015. They have excellent performance and comprehensive functions, providing reliable guarantees for the quality inspection of AC charging piles.

Pre-charging resistors are often used in specific aspects such as electronic devices, batteries, and inverters. For different devices, the working methods are not exactly the same, but the purpose is to avoid the large current of the charging power supply at the beginning of charging from causing possible damage or damage to the device.

Sunwin Data Center Generator High Voltage Load Bank is used for testing diesel backup generator sets in large data centers. Large data centers require uninterrupted power supply to ensure continuous operation, and backup generator sets are an important part of ensuring uninterrupted power supply. Therefore, backup generator sets need to use such load detection equipment for regular loading and maintenance to prevent serious losses caused by unexpected power supply situations.




Sunwin Data Center Generator High Voltage Load Bank can test the output power and load capacity of data center backup generator sets, and perform sudden loading and unloading tests to understand their performance status and establish a physical examination report for them. Accurately measure the basic functions such as steady-state three-phase voltage, current, active power, frequency, and running time of the generator; voltage and frequency setting test, fluctuation test, and transient test functions, which can automatically test the maximum and minimum voltage, maximum and minimum current, maximum and minimum frequency, and recovery time when the load changes suddenly; and has a powerful voltage recording function, which can not only call for all steady-state parameters, but also call for sudden addition, sudden unloading, voltage, current, frequency curves, and voltage, current harmonic curves and harmonic content, and cooperate with the host computer to automatically complete the measurement of all electrical parameters and dynamic parameters of the generator.