Maglev VAWT 300W
- Ref Price:
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- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 2000 units/month set/month
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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: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:Reactive power compensation methods commonly used in power equipment
- Hello!Electrical equipment commonly used in reactive power compensation and the method of improving power factor are: synchronous motor, synchro, series capacitor compensation, shunt capacitor and series reactor compensation (EHV transmission line) and SVC, SVG compensation. SVG is through the power electronic device IGBT and its control circuit, a active VaR of equal amplitude and opposite to the size of the system, the reactive power compensation device for reactive power compensation to offset the system in recent years is the development direction of reactive power compensation.
- Q:For example, EPS emergency power supply and so on, as well as those used in public emergencies.
- The key is not the equipment problem, but to attach importance to the power emergency platform and power dispatching platformOf course, in addition to EPS lighting / power emergency power supply, there are the following emergency equipment:
- Q:What is the meaning of the high - voltage high - voltage device in power system, which is mainly used to protect the situation,
- That response to the power parameters is high frequency, this requires high cycle splitting device, tripping the corresponding circuit breaker, to remove the part of power grid connected or separated from the original into two or more power, get rid of the accident or the narrow scope of the accident to
- Q:Power equipment Market Overview
- A quarter of decline in the national power investment in power generation equipment production units significantly reduced, China's total production of 23 million 103 thousand and 900 kilowatts, up sharply down 14.42%, a decline of 5.52 percentage points over the previous year to expand. The first quarter of 2013, investment in power engineering construction in our country continue to decline in 2012 continued to decline, resulting in power generation equipment production continued to decline; and the power grid construction investment growth, stimulating part of power transmission equipment production increased steadily.Since 2013, with the rapid development of the national UHV power grid construction, China's power grid project investment to maintain rapid growth momentum, pulling the steady increase in the production of transformers. In the first quarter, China's power grid project investment 58 billion 200 million yuan, a substantial increase of 34.7% year on year, the cumulative production capacity of the transformer is more than 31806.95 KVA, an increase of 6.46%, the growth rate of the previous year increased by 6.10 percentage points
- Q:What is the GIS in power system
- GIS has the advantages of small footprint, high reliability, high security, maintenance workload is very small, the main parts of the maintenance interval of not less than 20 years.In the Three Gorges project, the left bank power station and the right bank power station has a 550 thousand volt GIS high voltage power distribution device. Left bank power station 550 thousand volt GIS and ancillary equipment in the upstream of the Deputy plant height of 93.6 meters GIS indoor. Main transformer and 500 thousand volt shunt reactor. GIS and the main transformer and shunt reactor with oil, six sulfur hexafluoride casing connection. Room GIS upper Deputy plant roof, layout of a GIS air, oil outlet pipe and open the trap, capacitor voltage transformer, lightning arrester, air outlet, six sulfur hexafluoride overhead line connected by the casing with these devices. GIS indoor type.Indoor GIS is hardly affected by atmospheric conditions. GIS overhaul cycle is generally 15 years or more, the Three Gorges power plant GIS main parts of the maintenance interval of not less than 20 years. And AIS or H - GIS, due to the impact of the external atmospheric conditions, the aging and damage speed, overhaul cycle is short and overhaul times.
- Q:No concentrator can be copied directly
- Although no concentrator can directly meter reading, but reading efficiency, cost and data integrity rate and data sharing will be greatly affected, so the power metersreading general will use concentrators or negative control terminal equipment.
- Q:Would like to ask: railway communication, signal, power equipment installation related to mechanical and electrical engineering? If belong to, including specific aspects. Thank you
- 2, the communication system has its own transmission access network system, program-controlled switching system, optical cable and cable system and line real-time online monitoring system, power supply system and power environmental monitoring system (such as these are basically the same equipment and system of telecom operators, need to have a special construction qualification).
- Q:1, common measurement and control cabinet, what is the common measurement and control cabinet? What signals are measured? High voltage side (10kV and above) have the corresponding relay protection device, regardless of the panel or on the spot, will not be on the public measurement and control cabinet; the so-called public measurement and control cabinet is measuring what? Low voltage measurement and control? Or what, for example, thank you (power generation, power supply and distribution does not matter, can speak on the line)2, network equipment cabinet, I probably can understand, is from the equipment from various communication signals collected by the communication management unit, the output signal of Ethernet, this cabinet is the main communication management machine and switch is?3, how to locate the remote communication cabinets? What is the main role? What are the main equipment?4, why do we usually need GPS time device, what is the significance? What will happen if there is no?
- The network equipment and the remote communication cabinet are responsible for the communication between the equipment and the background in the station and the communication with the electric power department
- Q:How to run a company that operates electric equipment
- Look for people who want to use the electrical equipment, such as the operator of the power station,
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Maglev VAWT 300W
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 2000 units/month set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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