Shandong Ouruian Electric Co., Ltd.
Shandong Ouruian Electric Co., Ltd.

Industry News

15 2025.08 Operation Process of Permanent Magnet Motor
The operation of permanent magnet motors must strictly follow the specifications to ensure stable operation and service life of the equipment. The specific requirements are as follows:1. Pre-Startup P...
Operation Process of Permanent Magnet Motor
11 2025.08 There are Three Types of Interference Generated by Explosion-Proof Frequency Converters
There are three types of interference generated by explosion-proof frequency converters, namely: conduction, electromagnetic radiation, and inductive coupling. Specifically for:① Generate electromagn...
There are Three Types of Interference Generated by Explosion-Proof Frequency Converters
19 2025.07 Precautions for the Use of Permanent Magnet Motors
The core points of precautions for the use of permanent magnet motors (based on IEC 60034 and the characteristics of permanent magnets):1. Life and death forbidden zoneDemagnetization protectionTemper...
Precautions for the Use of Permanent Magnet Motors
19 2025.07 How to Maintain Explosion-Proof Frequency Converters on a Daily Basis?
Minimalist points for daily maintenance of explosion-proof frequency converters (strictly following explosion-proof standards GB 3836/IEC 60079):1. Environmental Control (Explosion proof Fundamentals)...
How to Maintain Explosion-Proof Frequency Converters on a Daily Basis?
23 2025.05 Precautions for Using Explosion-Proof Frequency Converters
Installation specifications: Install strictly according to the instructions, ensuring a dry and ventilated installation environment, away from heat sources and corrosive substances. The installation p...
Precautions for Using Explosion-Proof Frequency Converters
22 2025.04 Operation Requirements for Explosion-Proof Frequency Converters
As is well known, explosion-proof frequency converters are a good type of frequency conversion equipment. In order to meet the requirements of normal use, in addition to ensuring the normal operation ...
Operation Requirements for Explosion-Proof Frequency Converters
07 2025.03 What are the Advantages of Explosion-Proof Frequency Converters
The explosion-proof frequency converter changes the frequency and amplitude of the AC motor power supply, thus changing the period of its moving magnetic field, achieving the goal of smooth control of...
What are the Advantages of Explosion-Proof Frequency Converters
07 2025.03 What is the Difference between Permanent Magnet Motors and Ordinary Motors
There are several main differences between permanent magnet motors and ordinary motors:The magnetic field properties are different: permanent magnet motors can maintain their magnetic field without th...
What is the Difference between Permanent Magnet Motors and Ordinary Motors
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