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

Industry News

20 2025.02 Structural Principle of Permanent Magnet Motor
Permanent magnet motors use permanent magnets to generate the magnetic field of the motor, without the need for excitation coils or excitation currents. Compared with traditional electric excitation m...
Structural Principle of Permanent Magnet Motor
14 2025.02 What is the Definition of a Direct Drive Motor
Direct drive motor, also known as direct drive electric motor, is a type of motor that is directly installed on the driving equipment without the need for transmission devices (such as gearboxes, redu...
What is the Definition of a Direct Drive Motor
15 2025.01 The Function of Explosion-Proof Frequency Converter
The frequency converter integrates high-voltage high-power transistor technology and electronic control technology, and is widely used. The function of a frequency converter is to change the frequency...
The Function of Explosion-Proof Frequency Converter
21 2024.12 Advantages of Permanent Magnet Motors
1. Simple structure and high reliability. Compared to traditional motors, permanent magnet motors have a very simple structure. Due to the absence of components such as armature windings and commutato...
Advantages of Permanent Magnet Motors
26 2024.11 Principle of Direct Drive Motor
A direct drive motor is a type of electric motor that does not require a transmission device. Its working principle is to generate torque through the interaction between the magnetic field generated b...
Principle of Direct Drive Motor
23 2024.10 Performance Characteristics of Permanent Magnet Motors
1. Efficiency: Permanent magnet motors usually have high efficiency due to the elimination of excitation losses. At the same power, the operating efficiency of permanent magnet motors is often higher ...
Performance Characteristics of Permanent Magnet Motors
23 2024.09 Common Knowledge on Selecting Explosion-Proof Frequency Converters
1. The voltage level is consistent with the control motor.2. Select the type of frequency converter based on the load characteristics of the controlled equipment, and for constant torque loads, it is ...
Common Knowledge on Selecting Explosion-Proof Frequency Converters
21 2024.06 What Explosion-Proof Performance does the Explosion-Proof Frequency Converter have
Explosion proof frequency converter is an electrical equipment used in hazardous environments. It has a series of explosion-proof features to ensure its safe operation in hazardous environments such a...
What Explosion-Proof Performance does the Explosion-Proof Frequency Converter have
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