BOOS 2MW test power supply helps Haier central air conditioner

In October 21, the 2MW test power supply specially designed for Qingdao Haier 3600KW online test platform was successfully delivered. Up to now, the machines and equipment have been operating normally, and the equipment components have not been abnormal, which has been highly praised by Haier's leaders!

Shandong Bobos has more than 20 years of experience in power supply manufacturing, and has a large number of air conditioning industry cases (including Gree, Midea, Hisense, Oxfam, etc.). The stability of the equipment is very reliable, leading the industry and meeting the technical requirements of Haier's test platform. Therefore, BOOS has become the final choice of Haier air conditioner.

Advantages of the device:

1. Voltage drop:

More than 15% can be changed within 2ms

2. Voltage regulation:

The voltage change mode can be programmed

3. Voltage harmonic:

15% voltage harmonic injection can be provided

4. Voltage unbalance test:

With three-phase imbalance, each phase can be set independently, and the abnormal power grid state simulation of phase imbalance can be realized.

5. Voltage and frequency change test:

It has a variety of programming output modes such as general, step and gradual change. It can simulate abnormal states such as grid sag, interruption and gradual change by setting parameters such as voltage and time. The slope of frequency output voltage can be set through gradual change mode.

6. Harmonic superposition test:

Under the harmonic superposition mode, it is required to set the harmonic amplitude of each voltage to simulate abnormal grid environment. It is required that the machine can stack 2-25 harmonics, and 20 kinds of harmonics can be stacked at the same time, and the total harmonic amplitude can be 15% larger.

Shandong Boos Energy Technology Co., Ltd. expresses its heartfelt thanks to Haier for its trust and support. In the future, it will adhere to high intensity R&D investment, deeply integrate superior resources for production, teaching, research and use, and provide customers with high-quality equipment and services.

Founded in 1999, Shandong Boas Energy Technology Co., Ltd. (hereinafter referred to as BOS) is a high-tech enterprise specializing in power supply design and manufacturing. For more than 20 years, it has been focusing on inverter technology and is committed to providing customers with excellent system solutions. Its products include AC/DC test power supply, AC/DC power supply, shore power supply and new energy product series. BOS is one of the "leading enterprises" with the influence of domestic high-power power supply manufacturers. At present, there is a power supply production base covering an area of 20000 square meters, with an annual output of 200000 power supplies, which can meet the needs of rapid market development.