Maglev VAWT 300W

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Rated Power:300W

Wind wheel diameter:1230MM(D)/1090MM (H)

Weight:29KG

Blade Material: Aluminum Alloy

The number of blade:3

Minimum wind speed start:1m/s

Minimum power wind speed:2m/s

Minimum charge wind speed:2.5m/s

Rated wind speed:12m/s

Maximum cut off wind speed:15m/s

Resistant to wind speed limit:65m/s

The type of Generator: Three-phase AC maglev wind turbine

Controller output voltage:12V or 24V

Controller output current:<20Amp

Controller brake system: Over speed automatic Three-phase short-circuit braking Normal operating temperature:-30～50 ℃

Q:What are the lightning protection measures of power system: 1 set up the lightning rod, 2 to reduce the grounding resistance. 3 set up the coupling ground wire, the 4 adopts the unbalanced insulation mode. 5 equipped with automatic reclosing. 6 to strengthen the insulation, the 7 installation line lightning arrester, barrier needle, 8 lightning protection grounding

Q:Rivers and lakes emergency, there is a 110kV and 10kV power supply line works, I would like to ask this kind of power project warranty items, scope, life and other detailed provisions where can be found? Are there relevant regulations? For example, if the provisions of the housing construction warranty, you can check the "construction quality management regulations," but the warranty content of power projects, what information should be checked? Note that the warranty is not repair. Waiting for good people reply, satisfaction and then points.: Implementation of electric power projects in accordance with the general agreement between the two sides agreed to the implementation of the warranty period, equipment installation and renovation works.If the contract does not specify the warranty period, the electrical pipeline.

Q:I would like to open a company on the construction of power equipment, what needs to be prepared? (including qualification level, capital requirements, etc.) the more detailed the better: In addition to the requirements of industrial and commercial registration, there are two industry qualification requirements. Both are the higher the level, the higher the level of examination and approval department, the highest level, respectively, need to be approved by the State Ministry of housing and national home appliances. The newly established enterprises with no performance can only start from the lowest level four.

Q:Power transformers and other equipment are what units procurement bidding, all those procedures!: There are also a small number of individual units, such as large projects and large enterprises.The procedure is according to the conditions of the project are open to the public, the public required invitation required. There is also a project that is only through the construction project bidding units, equipment, the overall package to the construction unit, organized by the construction unit procurement.

Q:When a fault occurs in power system, the circuit breaker tripping device near fault: When a fault occurs in power system, the circuit breaker tripping device near the fault, in order to reduce the power outage, this is the relay protection ().A, selective B, reliability C, sensitivity D, non selectivity

Q:Electric power equipment includes what steam turbines are used in what areas of what companies need steam turbines: The main power equipment including power equipment and power supply equipment two categories, power generation equipment is the main power plant boiler, steam turbine, gas turbine, turbine, generator, transformer, power supply equipment is the main transmission line, voltage transformer, contactor etc..The steam turbine is the power equipment, except for the thermal power plant and central heating power station, is also used to drive other equipment, large fan and water pump, ship steel plant, such as large enterprises, pharmaceutical chemical screw compressor etc..Steam turbine and thermal power stations are generally used as the main steam turbine companies, followed by a wide range of applications in pharmaceutical, chemical, metallurgical, petrochemical enterprises.

Q:What is the redundancy of electrical equipment: I/O card: to the server, mainly refers to the network card and hard disk control card redundancy. Network card redundancy is inserted in the server dual network card. The card was large and redundant technology medium on technology, now has been owned by the PC server. PC server such as Micron's NetFRAME9200 up to 4 network card redundancy, the 4 network card each bear the network traffic of 25%. COMPAQ all ProSignia/Proliant servers have fault tolerant redundant dual nic.

Q:In order to ensure the normal operation of the power system and equipment to achieve a grounding: The grounding of power system and electrical equipment can be divided into working grounding, protective grounding, grounding and repeated grounding.

Q:How to solve the short circuit of emergency communication equipment: As you can see (xxxxx). But in the national disaster or war, the government can expropriate these hand car car.Thank you! I hope my reply will satisfy you!

Q:In what way is it confirmed that the destroyer is an electrical device? Identification or what.: The behavior of the power line that has been installed and has not yet been powered off shall be treated differently. If the stolen cut is not formally delivered to the power sector to use the line, should be handled in accordance with the theft case. If the actor knows the line has been delivered to the use of the power sector and steal cut wires, shall be designated as the crime of destruction of power equipment.

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