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Relatively speaking, the Schneider bus is at least two grades higher than Siemens
1. Schneider is a wholly-owned enterprise, and the technical requirements and standards are implemented according to foreign technical requirements.
2. Siemens is a joint venture private enterprise, you can check the bus manufacturer on the official website of Siemens China, it is said that Siemens does not recognize this bus factory. (50% joint venture).
3. The Moeller factory originally acquired by Siemens is very different from the foreign Siemens busbar, which is called XL series in China, but it is called LX series in foreign countries, although the letters have changed, but the quality is very different.
4. The materials used have also changed, and their technical personnel are very clear.
If Germany's Siemens and France's Schneider, it is Germany's good, if Schneider produced in Guangzhou, China, and Siemens produced in Zhenjiang, China, then there is no need to compare, Siemens should be more suitable with the domestic brand busway. Not a notch.
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Nothing is bad from big brands.
Siemens focuses on electronic products in the domestic market, such as PLC frequency conversion;
Schneider. In the past few years, the main product is low-voltage low-end products, contactors.
In recent years, circuit breakers have begun to turn to PLC frequency conversion servo.
But to be honest, Schneider has absorbed too many other brands and acquired and occupied other peer markets, resulting in its product line being too wide and overclassed in high, medium and low-end applications.
As far as Schneider bus is concerned, its domestic production line is made and moved from the original foreign factory, and even the equipment model is similar... So it's still trustworthy.
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Schneider is better than Siemens at this stage, as well as Tianjin Guhe (discontinued) and LS (Wuxi), these two brands are also very good. The quality of Siemens busbar can only be regarded as average.
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I think it's better for Schneider.
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As far as busway is concerned, there is not much difference between several big brands now, including Eaton. Müller's busbars are basically the same as Siemens' busbars.
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The biggest disadvantage of Schneider busway is that it is expensive.
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The economic current density selection is low, resulting in wasted costs.
The eddy current loss of the steel shell is larger than that of the aluminum alloy bus duct.
The product design is old and has not been updated for many years.
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Domestic regular, reputable manufacturers can meet the needs of the bus duct!
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The thickness of the card is large and expensive, and it is not enough to save costs in terms of actual use.
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The quality of Schneider busbar is average, and compared with before 2006, it is still quite far behind. Not low.
The Schneider busbar produced in Zhenjiang is very cheap, if you must use Schneider, you can use it. It's about the same as using domestic ones.
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Schneider's busway is the best, but it is also the most expensive, and you can consider it if you have money.
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The only imported brand in China, the quality is good. It's reasonable.
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Big brands are generally good, ABB is very good, I have used a lot.
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Generally, I know Schneider it mainly sells switches.
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Siemens is a magnesium-aluminum alloy, the strength is not large enough, the plug-in box must be plug-in, Schneider is a steel shell, surface treatment, high strength, so the plug-in box can be side-hung. In terms of Schneider is more expensive than Siemens, but the specific analysis of specific projects can not be unified, sometimes Siemens dealers operate well, ** expensive is outrageous, but Party A still pays. In terms of quality and manufacturing cost, Schneider busbar is still expensive, which can be seen from the composition of the two companies.
Okay, if there's anything you don't understand, let's ask.
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The specific trunking should be related to the specifications of the trunking, and the material should be selected according to your own needs.
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The busway is the best brand of Siemens, Schneider, and LS, but it is generally 2-3 times more expensive than domestic brands. If you want to find a cheap one, you can only find a domestic manufacturer, probably one more amperere in a piece.
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The single-pole conductor line is also a seamless conductor line, and the seamless conductor line is now the best-seller.
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Beijing Ciweige Electric is more professional, Schneider busbar.
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Busway, from the brand, quality, after-sales, the best is Schneider, so to speak, there are only two kinds of busbars in China, one is Schneider busbar, the other is other busbars. Of course, Schneider's ** is also the most expensive, you get what you pay for.
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Sole proprietorship: Cooperage (Jiangsu) Guangzhou Schneider (France-owned).
Joint venture: Zhenjiang Ximenzi.
OEM: GE, Eaton-Moller, etc.
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1. Zhenjiang Jiyang line equipment.
Zhenjiang Jiyang Line Equipment **** was established on April 12, 2000, and it can know its rich resume and qualifications from its participation in the project. Participating in high-rise building projects such as Xiamen Haijian Building, municipal projects including Kunming World Expo project, Capital Airport, etc., all illustrate the strength of manufacturers from the side.
2. Jiangsu Shenlian Electric Appliance ****.
Shenlian Electric was established two years later, in 2002, and it is also a very reliable brand. The participating engineering cases may be slightly inferior to Ji Yang, representing the 6904 factory of the Chinese People's Liberation Army and the Nam Khan hydropower station project in Laos.
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Jinan Bangzheng Electric **** on the production of bus duct,
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Zhejiang Gaoqian electrical equipment****.
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Busway (LG Group), a pure foreign brand, self-produced. The quality and technology are first-class. Tier-one brand. **Fair, preferred.
2.Schneider busway, pure foreign brand, self-produced. The quality of the products is top-notch. Tier-one brand. **High.
3.Furukawa bus duct, foreign brand, first-class product quality, first-line brand.
4.Siemens busway is produced in cooperation with domestic manufacturers. It is not as good as pure foreign capital.
ABB is an OEM factory.
6.Other domestic brands, some of which are under the banner of foreign brands, need to be judged carefully. Not recommended.
The plug-in part of the bus duct has a certain technical content, and it is recommended to choose a big brand to ensure it. Cutting corners will affect the safety of electricity. Can't save a lot of money.
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Foreign brands:
1. Guangzhou Schneider (France-owned) quality first-line brand. Self-produced 2, Wuxi LS (formerly LG) (South Korean-owned) quality first-line brand. Own production.
3. Tianjin Furukawa (wholly owned by Japan) quality first-line brand. The actual quality is higher than Schneider's own production.
4. Zhenjiang Ximenzi (joint venture) is produced according to domestic low standards. Own production (comparable to the quality of domestic products).
5. Eaton Moeller (known as Fake Mohler) does not have a physical factory, and it is OEM in Xiangrong Factory (OEM).
6. General Motors (GE) does not have a physical factory, but is OEM in Nanzi Tonghua factory (OEM).
If you want to buy a low *****, it is better to buy LS (LG), **suitable. If you buy Siemens, generic and fake Moller, it is better to buy domestic busbars.
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Siemens washing machine tutorial instructions.
It's very simple, you can buy it yourself, or you can create it yourself, or you can work it, don't think it's very simple, you can buy it yourself, or you can create it yourself, or you can work it, it's okay, don't think about getting it for nothing.