- Diesel Generator

The gasoline generator set is composed of a gasoline engine, a small synchronous alternator and a control system, which converts the mechanical energy output by a gasoline engine into electrical energy output by a small generator. Its working principle can be simply summarized as gasoline combustion generates heat energy, drives the piston connecting rod mechanism of small engine, makes the crankshaft rotate and do work to generate mechanical energy, drives the armature of small generator to rotate, and cuts the stator magnetic field to generate electrical energy. Therefore, the gasoline generator set can be regarded as a small mobile power station of the "engine-generator" type.
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As one of the leading generator factory and supplier of general machinery products in Chonqing,China, we have served thousands of customers, and help them achieve their business. we warmly welcome to contact us, and wholesale our products with good price, best service, fast shipping and OEM & ODM available.

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Personalized Customization:
1. Logo custom: We can provide Logo customization, 24 hours sampling.

2.Custom specifications: Customize the Parameters and Performance.

3. Package custom: Customize your logo on the packaging.


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Factory Introduction

Chongqing Hezhicheng Power(General Machinery).Established in 2013, originally specialized in small generators, and our small motor was elected among “Chongqing High-tech Products” for many times. Relying on our advantages in the R&D and manufacturing of core components like small motors, we have gradually extended to the terminal application field of the general power machinery industry and now formed a complete industrial chain from parts to terminal products. The company has also built partnerships and continued to sell products in nearly 100 countries and regions, and set up a number of subsidiaries overseas to expand the international market.

Our Advantages

Quality advantage ：

Using standardized processing technology, strict control when leaving the factory, quality assurance

Innovation advantage ：

According to the market demand, with advanced technology and modern management, keep innovation, research and development of new products, new process

Service advantage ：

Respect customers, understand customers, constantly create new value for customers, sincere service to every customer

Operation advantage ：

Under the premise of high quality, the price is more competitive, and customers win-win, common development

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    Advantages of Permanent Magnet Medium Frequency Welding Generator


    350A gasoline welding generator at the same time with generator and welding, welding generator structure is very simple, is a high-power transformer, welding generally according to the type of output power can be divided into two kinds, one is communication power supply; One is direct current. Is made of the principle of the use of inductance, inductance on and off when the attack of infinite voltage changes, the use of positive and negative north and south in a short circuit when the attack of high voltage arc to melt the solder electrode, to make their contact intention. In fact, it is a transformer with external characteristics of the drop, the 220V and 380V communication into low voltage DC, welding generally according to the type of output power can be divided into two kinds, one is communication power; One is direct current.


    The comparison between Power Frequency and Medium Frequency at the same time


    1. The frequency of the traditional power frequency welder is 50Hz, but the permanent magnet motor can send 500-600Hz medium frequency current and the current is converted into the DC current by the rectifier control system. The DC current is required by welding. At the same time, medium frequency welder has stronger melting capacity and greater current.
    2. For welder, the medium frequency welder has better effect, for example, the welding is more smooth and continuous. It can be used on any welding rod, including argon arc welding. But power frequency welding machines can only be used for rough welding. Medium frequency welding machine belongs to middle and high grade welding machine, especially suitable for pipeline and railway engineering.