Industry Information

Update September 03, 2023

Frequency control of water pump variable frequency range of three factors

Pump speed is generally slow down the problem. When the use of frequency control, the original design by the frequency of the state of the pump and motor operating parameters have undergone major...

Update September 02, 2023

Zhou Heliang: Inverter market will be doubled in 5 years optimistic about the development of variable frequency speed control technology

Affected by the macroeconomic environment, China's inverter market in 2012 is not ideal. According to the company announced 2012 earnings, ABB Group sales in 2012 was about 3.7 billion yuan,...

Update September 01, 2023

DYWPX2 variable frequency pump installation requirements are there?

[Asia pump network hearing] variable frequency constant pressure pump installed as required to ensure its normal operation. Next, Xiao Bian and everyone introduced DYWPX2 variable frequency pump...

Update August 31, 2023

Frequency control of the variable frequency speed range of the pump three major factors

Pump speed is generally slow down the problem. When the use of frequency control, the original design by the frequency of the state of the pump and motor operating parameters have undergone major...

Update August 30, 2023

Frequency control of water pump variable frequency range of three factors

Pump speed is generally slow down the problem. When the use of frequency control, the original design by the frequency of the state of the pump and motor operating parameters have undergone major...

Update August 29, 2023

Submersible pump variable frequency drive solution

In the last decade, from low-capacity AC drives to large-capacity AC drives, from simple open-loop systems to complex closed-loop systems, people are continually trying out applications and enjoying...

Update August 28, 2023

The design of distributed variable frequency pump system for several related applications

Abstract: As a new multi-point arrangement of circulating pump, distributed variable frequency pump system has the characteristics of saving electric energy and operating cost compared with...

Update August 27, 2023

High efficiency variable frequency pump environmental protection energy saving effect is remarkable

Recently, at the "China-Denmark Climate Change Summit" jointly organized by the Danish Embassy and China's National Development and Reform Commission, a new McKinsey analysis pointed...

Update August 26, 2023

Brand Technology Linkage Qingfeng Variable Frequency Magnetic Levitation Chiller Create Energy Saving Pioneer

[China Aluminum Industry Network] Qingfeng has experienced more than ten years of development, and has created the Qingfeng brand, which is known for its high efficiency and reliability. After...

Update August 25, 2023

Shaanxi Shaanxi Coal Caojiatan Mining Co., Ltd. Caojiatan Mine Main Inclined Shaft Belt Conveyor Equipment Purchase Package III: Caojiatan Mine Main Inclined Shaft, Large Lane Belt Conveyor Variable Frequency Drive, Central Control System and Main Well 10