Explosion proof electric hoist usually only uses three-phase electricity, mainly due to the following reasons:

1、 Technical rationality and efficiency

The stability of three-phase electricity: Three phase alternating current can generate a "stable rotating magnetic field" without the use of auxiliary equipment, which is a technical rationality in the process of power transmission and use. A three-phase power system can provide a more stable power supply, reduce voltage and current fluctuations, and facilitate the stable operation and extended service life of electric hoists.

High efficiency: Three phase power systems have high transmission efficiency and can reduce energy loss during power transmission. This is particularly important for explosion protection electric hoists that require long-term, high load operation, ensuring that they maintain efficient working conditions even in harsh environments.

2、 Safety and reliability

Explosion proof requirements: Explosion proof electric hoists are usually used in environments with flammable and explosive gases, and have strict requirements for the explosion-proof performance of electrical equipment. Three phase power systems are easier to implement explosion-proof measures in design, such as using explosion-proof motors, explosion-proof switches, etc., to ensure that serious consequences such as explosions or fires will not occur in the event of accidents.

Reliability: The three-phase electrical system is relatively simple and reliable in terms of electrical control, reducing downtime caused by electrical failures. This is crucial for production lines that require continuous operation, ensuring the continuity and stability of the production process.

3、 Widely applicable

Industrial application: Explosion proof electric hoists have been widely used in industrial production, especially in industries such as chemical, petroleum, and mining where flammable and explosive gases exist. These industries have extremely high requirements for the performance and safety of electrical equipment, and three-phase power systems have become the preferred choice due to their superior performance.

Standardization and compatibility: The three-phase power system has extensive standardization and compatibility internationally, allowing different brands and models of explosion protection electric hoists to be easily integrated into existing power systems, reducing the difficulty and cost of installation and maintenance.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment